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Record Information

Version

5.0

Status

Detected and Quantified

Creation Date

2006-08-12 19:50:22 UTC

Update Date

2021-09-14 15:45:46 UTC

HMDB ID

HMDB0003374

Secondary Accession Numbers

HMDB03374

Metabolite Identification

Common Name

D-Ornithine

Description

D-Ornithine belongs to the class of organic compounds known as d-alpha-amino acids. These are alpha amino acids which have the D-configuration of the alpha-carbon atom. D-Ornithine is a very strong basic compound (based on its pKa). D-ornithine can be converted into 5-amino-2-oxopentanoic acid through the action of the enzyme D-amino-acid oxidase. In humans, D-ornithine is involved in d-arginine and d-ornithine metabolism. Outside of the human body, D-Ornithine has been detected, but not quantified in, several different foods, such as cow milks, cow milks, cow milks, and cow milks. This could make D-ornithine a potential biomarker for the consumption of these foods. The D-enantiomer of ornithine.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

View in JSmol View NMR Assignments View Stereo Labels

Synonyms

Value	Source
(R)-Ornithine	ChEBI
(2R)-2,5-Diaminopentanoate	HMDB
(2R)-2,5-Diaminopentanoic acid	HMDB
Ornithine	HMDB

Chemical Formula

C₅H₁₂N₂O₂

Average Molecular Weight

132.161

Monoisotopic Molecular Weight

132.089877638

IUPAC Name

(2R)-2,5-diaminopentanoic acid

Traditional Name

L-(-)-ornithine

CAS Registry Number

348-66-3

SMILES

NCCC[C@@H](N)C(O)=O

InChI Identifier

InChI=1S/C5H12N2O2/c6-3-1-2-4(7)5(8)9/h4H,1-3,6-7H2,(H,8,9)/t4-/m1/s1

InChI Key

AHLPHDHHMVZTML-SCSAIBSYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as d-alpha-amino acids. These are alpha amino acids which have the D-configuration of the alpha-carbon atom.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Amino acids, peptides, and analogues

Direct Parent

D-alpha-amino acids

Alternative Parents

Substituents

D-alpha-amino acid
Fatty acid
Amino acid
Carboxylic acid
Monocarboxylic acid or derivatives
Amine
Hydrocarbon derivative
Organic oxide
Organopnictogen compound
Primary amine
Organooxygen compound
Organonitrogen compound
Organic oxygen compound
Primary aliphatic amine
Organic nitrogen compound
Carbonyl group
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

D-alpha-amino acid (CHEBI:16176 )
ornithine (CHEBI:16176 )

Ontology

Physiological effect

Health effect

Digestive system disorder

Gastrointestinal disorder

Lower gastrointestinal disorder

Short bowel syndrome (HMDB: HMDB0003374)

Disposition

Biological location

Non-excretory biofluid

Biofluid or Excreta

Blood (PMID: 15449570)
Saliva (PMID: 22308371)

Cell

Fibroblast

Fibroblast (HMDB: HMDB0003374)

Fibroblasts (HMDB: HMDB0003374)

Tissue substructure

Muscle (HMDB: HMDB0003374)

Organ

Tissue

Muscle tissue

Skeletal muscle (HMDB: HMDB0003374)
Skeletal muscle (HMDB: HMDB0003374)

Epithelium

Epidermis (HMDB: HMDB0003374)

Excreta

Biofluid or Excreta

Feces (PMID: 27275383)

Cellular substructure

Organelle

Peroxisome (HMDB: HMDB0003374)

Route of exposure

Enteral

Ingestion (HMDB: HMDB0003374)

Source

Endogenous

Endogenous (HMDB: HMDB0003374)

Animal

Animal (HMDB: HMDB0003374)

Exogenous

Food

Food (HMDB: HMDB0003374)

Animal origin

Poultry

Pheasant (FooDB: FOOD00430)
Squab (FooDB: FOOD00481)
Turkey (FooDB: FOOD00494)
Quail (FooDB: FOOD00541)
Anatidae (FooDB: FOOD00576)
Rock ptarmigan (FooDB: FOOD00597)
Columbidae (Dove, Pigeon) (FooDB: FOOD00610)
Chicken (FooDB: FOOD00329)
Mallard duck (FooDB: FOOD00353)
Emu (FooDB: FOOD00360)
Greylag goose (FooDB: FOOD00368)
Guinea hen (FooDB: FOOD00373)
Ostrich (FooDB: FOOD00422)
Velvet duck (FooDB: FOOD00427)

Lagomorph

Ovis

Sheep (Mutton, Lamb) (FooDB: FOOD00473)

Bovine

Venison

Deer (FooDB: FOOD00524)
Mule deer (FooDB: FOOD00348)
Elk (FooDB: FOOD00359)

Caprae

Domestic goat (FooDB: FOOD00529)

Swine

Domestic pig (FooDB: FOOD00536)
Wild boar (FooDB: FOOD00307)

Equine

Horse (FooDB: FOOD00378)

Milk and milk product

Unfermented milk

Cow milk, pasteurized, vitamin A + D added, 0% fat (FooDB: FOOD00889)
Cow milk, pasteurized, vitamin A + D added, 1% fat (FooDB: FOOD00890)
Cow milk, pasteurized, vitamin A + D added, 2% fat (FooDB: FOOD00891)
Cow milk, pasteurized, vitamin D added, 3.25% fat (FooDB: FOOD00892)

Process

Naturally occurring process

Biological process

Biochemical pathway

Metabolic pathway

D-Arginine and D-Ornithine Metabolism (HMDB: HMDB0003374)
D-Arginine and D-Ornithine Metabolism (PathBank: SMP0087291)

Role

Not Available

Physical Properties

State

Solid

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Experimental Collision Cross Sections

Adduct Type	Data Source	CCS Value (Å²)	Reference
[M-H]-	MetCCS_train_neg	126.739	30932474
[M-H]-	Not Available	128.3	http://allccs.zhulab.cn/database/detail?ID=AllCCS00000057
[M+H]+	Not Available	127.7	http://allccs.zhulab.cn/database/detail?ID=AllCCS00000057

Predicted Molecular Properties

Property	Value	Source
Water Solubility	172 g/L	ALOGPS
logP	-3.6	ALOGPS
logP	-3.7	ChemAxon
logS	0.11	ALOGPS
pKa (Strongest Acidic)	2.67	ChemAxon
pKa (Strongest Basic)	10.29	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	89.34 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	33.21 m³·mol⁻¹	ChemAxon
Polarizability	13.74 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DarkChem	[M+H]+	128.628	31661259
DarkChem	[M-H]-	124.435	31661259
DeepCCS	[M+H]+	126.625	30932474
DeepCCS	[M-H]-	123.402	30932474
DeepCCS	[M-2H]-	160.34	30932474
DeepCCS	[M+Na]+	135.273	30932474
AllCCS	[M+H]+	130.7	32859911
AllCCS	[M+H-H2O]+	126.7	32859911
AllCCS	[M+NH4]+	134.6	32859911
AllCCS	[M+Na]+	135.7	32859911
AllCCS	[M-H]-	125.0	32859911
AllCCS	[M+Na-2H]-	127.6	32859911
AllCCS	[M+HCOO]-	130.5	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
D-Ornithine	NCCC[C@@H](N)C(O)=O	1984.9	Standard polar	33892256
D-Ornithine	NCCC[C@@H](N)C(O)=O	1370.3	Standard non polar	33892256
D-Ornithine	NCCC[C@@H](N)C(O)=O	1601.3	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
D-Ornithine,1TMS,isomer #1	C[Si](C)(C)OC(=O)[C@H](N)CCCN	1369.7	Semi standard non polar	33892256
D-Ornithine,1TMS,isomer #2	C[Si](C)(C)NCCC[C@@H](N)C(=O)O	1525.7	Semi standard non polar	33892256
D-Ornithine,1TMS,isomer #3	C[Si](C)(C)N[C@H](CCCN)C(=O)O	1479.8	Semi standard non polar	33892256
D-Ornithine,2TMS,isomer #1	C[Si](C)(C)N[C@H](CCCN)C(=O)O[Si](C)(C)C	1475.8	Semi standard non polar	33892256
D-Ornithine,2TMS,isomer #1	C[Si](C)(C)N[C@H](CCCN)C(=O)O[Si](C)(C)C	1570.4	Standard non polar	33892256
D-Ornithine,2TMS,isomer #1	C[Si](C)(C)N[C@H](CCCN)C(=O)O[Si](C)(C)C	2210.7	Standard polar	33892256
D-Ornithine,2TMS,isomer #2	C[Si](C)(C)NCCC[C@@H](N)C(=O)O[Si](C)(C)C	1521.1	Semi standard non polar	33892256
D-Ornithine,2TMS,isomer #2	C[Si](C)(C)NCCC[C@@H](N)C(=O)O[Si](C)(C)C	1634.2	Standard non polar	33892256
D-Ornithine,2TMS,isomer #2	C[Si](C)(C)NCCC[C@@H](N)C(=O)O[Si](C)(C)C	2225.8	Standard polar	33892256
D-Ornithine,2TMS,isomer #3	C[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C)C(=O)O	1627.3	Semi standard non polar	33892256
D-Ornithine,2TMS,isomer #3	C[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C)C(=O)O	1637.6	Standard non polar	33892256
D-Ornithine,2TMS,isomer #3	C[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C)C(=O)O	2143.0	Standard polar	33892256
D-Ornithine,2TMS,isomer #4	C[Si](C)(C)N(CCC[C@@H](N)C(=O)O)[Si](C)(C)C	1748.7	Semi standard non polar	33892256
D-Ornithine,2TMS,isomer #4	C[Si](C)(C)N(CCC[C@@H](N)C(=O)O)[Si](C)(C)C	1667.5	Standard non polar	33892256
D-Ornithine,2TMS,isomer #4	C[Si](C)(C)N(CCC[C@@H](N)C(=O)O)[Si](C)(C)C	2661.8	Standard polar	33892256
D-Ornithine,2TMS,isomer #5	C[Si](C)(C)N([C@H](CCCN)C(=O)O)[Si](C)(C)C	1629.3	Semi standard non polar	33892256
D-Ornithine,2TMS,isomer #5	C[Si](C)(C)N([C@H](CCCN)C(=O)O)[Si](C)(C)C	1592.2	Standard non polar	33892256
D-Ornithine,2TMS,isomer #5	C[Si](C)(C)N([C@H](CCCN)C(=O)O)[Si](C)(C)C	2362.3	Standard polar	33892256
D-Ornithine,3TMS,isomer #1	C[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C	1623.6	Semi standard non polar	33892256
D-Ornithine,3TMS,isomer #1	C[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C	1744.0	Standard non polar	33892256
D-Ornithine,3TMS,isomer #1	C[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C)C(=O)O[Si](C)(C)C	1804.3	Standard polar	33892256
D-Ornithine,3TMS,isomer #2	C[Si](C)(C)OC(=O)[C@@H](CCCN)N([Si](C)(C)C)[Si](C)(C)C	1672.5	Semi standard non polar	33892256
D-Ornithine,3TMS,isomer #2	C[Si](C)(C)OC(=O)[C@@H](CCCN)N([Si](C)(C)C)[Si](C)(C)C	1698.9	Standard non polar	33892256
D-Ornithine,3TMS,isomer #2	C[Si](C)(C)OC(=O)[C@@H](CCCN)N([Si](C)(C)C)[Si](C)(C)C	2101.5	Standard polar	33892256
D-Ornithine,3TMS,isomer #3	C[Si](C)(C)OC(=O)[C@H](N)CCCN([Si](C)(C)C)[Si](C)(C)C	1741.7	Semi standard non polar	33892256
D-Ornithine,3TMS,isomer #3	C[Si](C)(C)OC(=O)[C@H](N)CCCN([Si](C)(C)C)[Si](C)(C)C	1792.4	Standard non polar	33892256
D-Ornithine,3TMS,isomer #3	C[Si](C)(C)OC(=O)[C@H](N)CCCN([Si](C)(C)C)[Si](C)(C)C	2148.9	Standard polar	33892256
D-Ornithine,3TMS,isomer #4	C[Si](C)(C)N[C@H](CCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O	1832.5	Semi standard non polar	33892256
D-Ornithine,3TMS,isomer #4	C[Si](C)(C)N[C@H](CCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O	1774.5	Standard non polar	33892256
D-Ornithine,3TMS,isomer #4	C[Si](C)(C)N[C@H](CCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O	2041.1	Standard polar	33892256
D-Ornithine,3TMS,isomer #5	C[Si](C)(C)NCCC[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C	1785.9	Semi standard non polar	33892256
D-Ornithine,3TMS,isomer #5	C[Si](C)(C)NCCC[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C	1764.1	Standard non polar	33892256
D-Ornithine,3TMS,isomer #5	C[Si](C)(C)NCCC[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C	1949.7	Standard polar	33892256
D-Ornithine,4TMS,isomer #1	C[Si](C)(C)N[C@H](CCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C	1820.3	Semi standard non polar	33892256
D-Ornithine,4TMS,isomer #1	C[Si](C)(C)N[C@H](CCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C	1850.6	Standard non polar	33892256
D-Ornithine,4TMS,isomer #1	C[Si](C)(C)N[C@H](CCCN([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C	1792.8	Standard polar	33892256
D-Ornithine,4TMS,isomer #2	C[Si](C)(C)NCCC[C@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	1791.2	Semi standard non polar	33892256
D-Ornithine,4TMS,isomer #2	C[Si](C)(C)NCCC[C@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	1855.4	Standard non polar	33892256
D-Ornithine,4TMS,isomer #2	C[Si](C)(C)NCCC[C@H](C(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	1754.0	Standard polar	33892256
D-Ornithine,4TMS,isomer #3	C[Si](C)(C)N(CCC[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C	1975.3	Semi standard non polar	33892256
D-Ornithine,4TMS,isomer #3	C[Si](C)(C)N(CCC[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C	1900.5	Standard non polar	33892256
D-Ornithine,4TMS,isomer #3	C[Si](C)(C)N(CCC[C@H](C(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C	1923.8	Standard polar	33892256
D-Ornithine,5TMS,isomer #1	C[Si](C)(C)OC(=O)[C@@H](CCCN([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	2049.1	Semi standard non polar	33892256
D-Ornithine,5TMS,isomer #1	C[Si](C)(C)OC(=O)[C@@H](CCCN([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	1961.7	Standard non polar	33892256
D-Ornithine,5TMS,isomer #1	C[Si](C)(C)OC(=O)[C@@H](CCCN([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C	1759.3	Standard polar	33892256
D-Ornithine,1TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OC(=O)[C@H](N)CCCN	1600.5	Semi standard non polar	33892256
D-Ornithine,1TBDMS,isomer #2	CC(C)(C)[Si](C)(C)NCCC[C@@H](N)C(=O)O	1785.9	Semi standard non polar	33892256
D-Ornithine,1TBDMS,isomer #3	CC(C)(C)[Si](C)(C)N[C@H](CCCN)C(=O)O	1729.7	Semi standard non polar	33892256
D-Ornithine,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N[C@H](CCCN)C(=O)O[Si](C)(C)C(C)(C)C	1964.4	Semi standard non polar	33892256
D-Ornithine,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N[C@H](CCCN)C(=O)O[Si](C)(C)C(C)(C)C	1967.2	Standard non polar	33892256
D-Ornithine,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N[C@H](CCCN)C(=O)O[Si](C)(C)C(C)(C)C	2274.0	Standard polar	33892256
D-Ornithine,2TBDMS,isomer #2	CC(C)(C)[Si](C)(C)NCCC[C@@H](N)C(=O)O[Si](C)(C)C(C)(C)C	1986.6	Semi standard non polar	33892256
D-Ornithine,2TBDMS,isomer #2	CC(C)(C)[Si](C)(C)NCCC[C@@H](N)C(=O)O[Si](C)(C)C(C)(C)C	2036.4	Standard non polar	33892256
D-Ornithine,2TBDMS,isomer #2	CC(C)(C)[Si](C)(C)NCCC[C@@H](N)C(=O)O[Si](C)(C)C(C)(C)C	2309.0	Standard polar	33892256
D-Ornithine,2TBDMS,isomer #3	CC(C)(C)[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C(C)(C)C)C(=O)O	2128.2	Semi standard non polar	33892256
D-Ornithine,2TBDMS,isomer #3	CC(C)(C)[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C(C)(C)C)C(=O)O	2022.6	Standard non polar	33892256
D-Ornithine,2TBDMS,isomer #3	CC(C)(C)[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C(C)(C)C)C(=O)O	2230.0	Standard polar	33892256
D-Ornithine,2TBDMS,isomer #4	CC(C)(C)[Si](C)(C)N(CCC[C@@H](N)C(=O)O)[Si](C)(C)C(C)(C)C	2177.6	Semi standard non polar	33892256
D-Ornithine,2TBDMS,isomer #4	CC(C)(C)[Si](C)(C)N(CCC[C@@H](N)C(=O)O)[Si](C)(C)C(C)(C)C	2078.8	Standard non polar	33892256
D-Ornithine,2TBDMS,isomer #4	CC(C)(C)[Si](C)(C)N(CCC[C@@H](N)C(=O)O)[Si](C)(C)C(C)(C)C	2578.9	Standard polar	33892256
D-Ornithine,2TBDMS,isomer #5	CC(C)(C)[Si](C)(C)N([C@H](CCCN)C(=O)O)[Si](C)(C)C(C)(C)C	2064.3	Semi standard non polar	33892256
D-Ornithine,2TBDMS,isomer #5	CC(C)(C)[Si](C)(C)N([C@H](CCCN)C(=O)O)[Si](C)(C)C(C)(C)C	2002.8	Standard non polar	33892256
D-Ornithine,2TBDMS,isomer #5	CC(C)(C)[Si](C)(C)N([C@H](CCCN)C(=O)O)[Si](C)(C)C(C)(C)C	2332.3	Standard polar	33892256
D-Ornithine,3TBDMS,isomer #1	CC(C)(C)[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C	2276.6	Semi standard non polar	33892256
D-Ornithine,3TBDMS,isomer #1	CC(C)(C)[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C	2287.0	Standard non polar	33892256
D-Ornithine,3TBDMS,isomer #1	CC(C)(C)[Si](C)(C)NCCC[C@@H](N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C	2164.2	Standard polar	33892256
D-Ornithine,3TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OC(=O)[C@@H](CCCN)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2345.8	Semi standard non polar	33892256
D-Ornithine,3TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OC(=O)[C@@H](CCCN)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2278.6	Standard non polar	33892256
D-Ornithine,3TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OC(=O)[C@@H](CCCN)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2290.5	Standard polar	33892256
D-Ornithine,3TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC(=O)[C@H](N)CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2390.3	Semi standard non polar	33892256
D-Ornithine,3TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC(=O)[C@H](N)CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2377.4	Standard non polar	33892256
D-Ornithine,3TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC(=O)[C@H](N)CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2347.9	Standard polar	33892256
D-Ornithine,3TBDMS,isomer #4	CC(C)(C)[Si](C)(C)N[C@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O	2508.0	Semi standard non polar	33892256
D-Ornithine,3TBDMS,isomer #4	CC(C)(C)[Si](C)(C)N[C@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O	2342.2	Standard non polar	33892256
D-Ornithine,3TBDMS,isomer #4	CC(C)(C)[Si](C)(C)N[C@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O	2294.4	Standard polar	33892256
D-Ornithine,3TBDMS,isomer #5	CC(C)(C)[Si](C)(C)NCCC[C@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2477.7	Semi standard non polar	33892256
D-Ornithine,3TBDMS,isomer #5	CC(C)(C)[Si](C)(C)NCCC[C@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2323.5	Standard non polar	33892256
D-Ornithine,3TBDMS,isomer #5	CC(C)(C)[Si](C)(C)NCCC[C@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2232.9	Standard polar	33892256
D-Ornithine,4TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N[C@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C	2680.1	Semi standard non polar	33892256
D-Ornithine,4TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N[C@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C	2568.7	Standard non polar	33892256
D-Ornithine,4TBDMS,isomer #1	CC(C)(C)[Si](C)(C)N[C@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C	2258.5	Standard polar	33892256
D-Ornithine,4TBDMS,isomer #2	CC(C)(C)[Si](C)(C)NCCC[C@H](C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2688.3	Semi standard non polar	33892256
D-Ornithine,4TBDMS,isomer #2	CC(C)(C)[Si](C)(C)NCCC[C@H](C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2553.2	Standard non polar	33892256
D-Ornithine,4TBDMS,isomer #2	CC(C)(C)[Si](C)(C)NCCC[C@H](C(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2233.1	Standard polar	33892256
D-Ornithine,4TBDMS,isomer #3	CC(C)(C)[Si](C)(C)N(CCC[C@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2813.9	Semi standard non polar	33892256
D-Ornithine,4TBDMS,isomer #3	CC(C)(C)[Si](C)(C)N(CCC[C@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2626.9	Standard non polar	33892256
D-Ornithine,4TBDMS,isomer #3	CC(C)(C)[Si](C)(C)N(CCC[C@H](C(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2303.3	Standard polar	33892256
D-Ornithine,5TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OC(=O)[C@@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3056.3	Semi standard non polar	33892256
D-Ornithine,5TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OC(=O)[C@@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2818.2	Standard non polar	33892256
D-Ornithine,5TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OC(=O)[C@@H](CCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	2312.3	Standard polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - D-Ornithine GC-MS (Non-derivatized) - 70eV, Positive	splash10-001u-9000000000-deb45bcb4280a1e67a8f	2017-09-01	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - D-Ornithine GC-MS (1 TMS) - 70eV, Positive	splash10-0089-9300000000-bbfdea03043e52ad8a15	2017-10-06	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - D-Ornithine GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - D-Ornithine GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine LC-ESI-QQ , positive-QTOF	splash10-00lr-3900000000-1b22374231fec22d1e20	2017-09-14	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine LC-ESI-QQ , positive-QTOF	splash10-00di-9300000000-0ce9f8eaa9b98ad18d91	2017-09-14	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine LC-ESI-QQ , positive-QTOF	splash10-00di-9000000000-45d863665ba8a53004f0	2017-09-14	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine LC-ESI-QQ , positive-QTOF	splash10-00di-9000000000-b4769e364cb748464ebe	2017-09-14	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine LC-ESI-QQ , positive-QTOF	splash10-00di-9000000000-aaadcea853770440853c	2017-09-14	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 40V, Positive-QTOF	splash10-00di-9000000000-1aeb351c8832822b88f7	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 40V, Positive-QTOF	splash10-00di-9000000000-64dc476dd1cd337386ef	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 20V, Positive-QTOF	splash10-00di-9000000000-ef7c20aed1e9a71b1432	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 10V, Positive-QTOF	splash10-00di-9300000000-e36de55c16d7a2ed148f	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 10V, Positive-QTOF	splash10-00xr-9700000000-a43025711954faa9935f	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 20V, Positive-QTOF	splash10-00di-9000000000-1176f91c41c4400d1b5e	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 40V, Positive-QTOF	splash10-00di-9000000000-f2bc6d43ca19a87e53ab	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 35V, Positive-QTOF	splash10-00xr-8900000000-03b469eaf5eacea319d6	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 20V, Negative-QTOF	splash10-00di-9000000000-09147e6ddaef03f93f15	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 35V, Negative-QTOF	splash10-001i-0900000000-0e3df57340c74126c5e7	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 40V, Negative-QTOF	splash10-00b9-9000000000-d9ab801d36fbc1ca813f	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 10V, Negative-QTOF	splash10-001i-3900000000-ae191a26241edfb2a693	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 10V, Positive-QTOF	splash10-00di-9400000000-9e4d5ca58ccec4283d21	2021-09-20	HMDB team, MONA	View Spectrum
Experimental LC-MS/MS	LC-MS/MS Spectrum - D-Ornithine 20V, Positive-QTOF	splash10-00di-9000000000-8d64fc8fd06f41ed0f68	2021-09-20	HMDB team, MONA	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - D-Ornithine 10V, Positive-QTOF	splash10-015i-7900000000-01f75740979c473383a0	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - D-Ornithine 20V, Positive-QTOF	splash10-00dr-9100000000-8f2f412b16c89d59e236	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - D-Ornithine 40V, Positive-QTOF	splash10-00dl-9000000000-a216a8d4439f992b205b	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - D-Ornithine 10V, Negative-QTOF	splash10-001i-1900000000-59329678720e6407d762	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - D-Ornithine 20V, Negative-QTOF	splash10-01qi-4900000000-8f53e4b8a940aa83cd3f	2017-09-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - D-Ornithine 40V, Negative-QTOF	splash10-00di-9000000000-5cfb47a9082ed47a2fa1	2017-09-01	Wishart Lab	View Spectrum

NMR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Predicted 1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum

Biological Properties

Cellular Locations

Peroxisome

Biospecimen Locations

Blood
Feces
Saliva

Tissue Locations

Epidermis
Fibroblasts
Intestine
Liver
Placenta
Skeletal Muscle
Spleen

Pathways

Name	SMPDB/PathBank	KEGG
D-Arginine and D-Ornithine Metabolism

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected and Quantified	89.0 +/- 28.0 uM	Adult (>18 years old)	Both	Normal	15449570	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details
Saliva	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Male	Normal	22308371	details

Abnormal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected and Quantified	62.0 +/- 28.0 uM	Adult (>18 years old)	Both	Short bowel syndrome	15449570	details
Feces	Detected but not Quantified	Not Quantified	Adult (>18 years old)	Both	Colorectal Cancer	27275383	details

Associated Disorders and Diseases

Disease References

Short bowel syndrome
Pita AM, Fernandez-Bustos A, Rodes M, Arranz JA, Fisac C, Virgili N, Soler J, Wakabayashi Y: Orotic aciduria and plasma urea cycle-related amino acid alterations in short bowel syndrome, evoked by an arginine-free diet. JPEN J Parenter Enteral Nutr. 2004 Sep-Oct;28(5):315-23. [PubMed:15449570 ]
Colorectal cancer
Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]

Associated OMIM IDs

114500 (Colorectal cancer)

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB023157

KNApSAcK ID

Not Available

Chemspider ID

KEGG Compound ID

BioCyc ID

BiGG ID

Wikipedia Link

METLIN ID

PubChem Compound

PDB ID

Not Available

ChEBI ID

16176

Food Biomarker Ontology

Not Available

VMH ID

ORN_D

MarkerDB ID

Not Available

Good Scents ID

Not Available

References

Synthesis Reference

Furui, Masakatsu; Takahashi, Eiji; Shibatani, Takeji. Microbial manufacture of D-amino acids from racemates. Jpn. Kokai Tokkyo Koho (1998), 13 pp.

Material Safety Data Sheet (MSDS)

Not Available

General References

Camacho JA, Rioseco-Camacho N, Andrade D, Porter J, Kong J: Cloning and characterization of human ORNT2: a second mitochondrial ornithine transporter that can rescue a defective ORNT1 in patients with the hyperornithinemia-hyperammonemia-homocitrullinuria syndrome, a urea cycle disorder. Mol Genet Metab. 2003 Aug;79(4):257-71. [PubMed:12948741 ]
Filho JC, Bergstrom J, Stehle P, Furst P: Simultaneous measurements of free amino acid patterns of plasma, muscle and erythrocytes in healthy human subjects. Clin Nutr. 1997 Dec;16(6):299-305. [PubMed:16844612 ]
Mayer UM: [Hyperornithinaemia in patients with retinal dystrophy]. Ophthalmologe. 2003 Jan;100(1):55-61. [PubMed:12557027 ]
Jensen TG, Sullivan DM, Morgan RA, Taichman LB, Nussenblatt RB, Blaese RM, Csaky KG: Retrovirus-mediated gene transfer of ornithine-delta-aminotransferase into keratinocytes from gyrate atrophy patients. Hum Gene Ther. 1997 Nov 20;8(17):2125-32. [PubMed:9414260 ]
Sell DR, Monnier VM: Ornithine is a novel amino acid and a marker of arginine damage by oxoaldehydes in senescent proteins. Ann N Y Acad Sci. 2005 Jun;1043:118-28. [PubMed:16037230 ]
Gokmen SS, Aygit AC, Ayhan MS, Yorulmaz F, Gulen S: Significance of arginase and ornithine in malignant tumors of the human skin. J Lab Clin Med. 2001 May;137(5):340-4. [PubMed:11329531 ]
Deignan JL, Livesay JC, Yoo PK, Goodman SI, O'Brien WE, Iyer RK, Cederbaum SD, Grody WW: Ornithine deficiency in the arginase double knockout mouse. Mol Genet Metab. 2006 Sep-Oct;89(1-2):87-96. Epub 2006 Jun 5. [PubMed:16753325 ]
Lauteala T, Mykkanen J, Sperandeo MP, Gasparini P, Savontaus ML, Simell O, Andria G, Sebastio G, Aula P: Genetic homogeneity of lysinuric protein intolerance. Eur J Hum Genet. 1998 Nov-Dec;6(6):612-5. [PubMed:9887380 ]
Saito A, Noguchi Y, Yoshikawa T, Doi C, Fukuzawa K, Matsumoto A, Ito T, Tsuburaya A, Nagahara N: Gastrectomized patients are in a state of chronic protein malnutrition analyses of 23 amino acids. Hepatogastroenterology. 2001 Mar-Apr;48(38):585-9. [PubMed:11379360 ]
Nefyodov LI, Uglyanitsa KN, Smirnov VY, Karavay AV, Brzosko W: Comparative evaluation of blood plasma and tumor tissue amino acid pool in radiation or neoadjuvant preoperative therapies of breast cancer with the antitumor drug Ukrain. Drugs Exp Clin Res. 2000;26(5-6):231-7. [PubMed:11345030 ]
Rutten EP, Engelen MP, Schols AM, Deutz NE: Skeletal muscle glutamate metabolism in health and disease: state of the art. Curr Opin Clin Nutr Metab Care. 2005 Jan;8(1):41-51. [PubMed:15585999 ]
Vella S, Steiner F, Schlumbom V, Zurbrugg R, Wiesmann UN, Schaffner T, Wermuth B: Mutation of ornithine transcarbamylase (H136R) in a girl with severe intermittent orotic aciduria but normal enzyme activity. J Inherit Metab Dis. 1997 Aug;20(4):517-24. [PubMed:9266387 ]
Sela BA, Zlotnik J, Masos T, Yablonski G, Abraham F: [Gyrate atrophy of choroid and retina, and hyperornithinemia]. Harefuah. 2000 Jan 16;138(2):101-5, 175. [PubMed:10883069 ]
Monnier VM, Sell DR: Prevention and repair of protein damage by the Maillard reaction in vivo. Rejuvenation Res. 2006 Summer;9(2):264-73. [PubMed:16706654 ]
Zhang X, Rimpilainen M, Hoffmann B, Simelyte E, Aho H, Toivanen P: Experimental chronic arthritis and granulomatous inflammation induced by bifidobacterium cell walls. Scand J Immunol. 2001 Jul-Aug;54(1-2):171-9. [PubMed:11439164 ]
Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]

Enzymes

Enzyme Details

1. D-amino-acid oxidase

General function:: Involved in D-amino-acid oxidase activity
Specific function:: Regulates the level of the neuromodulator D-serine in the brain. Has high activity towards D-DOPA and contributes to dopamine synthesis. Could act as a detoxifying agent which removes D-amino acids accumulated during aging. Acts on a variety of D-amino acids with a preference for those having small hydrophobic side chains followed by those bearing polar, aromatic, and basic groups. Does not act on acidic amino acids.
Gene Name:: DAO
Uniprot ID:: P14920
Molecular weight:: 39473.75

Reactions

D-Ornithine + Water + Oxygen → 5-Amino-2-oxopentanoic acid + Ammonia + Hydrogen peroxide	details

Showing metabocard for D-Ornithine (HMDB0003374)

MOL for HMDB0003374 (D-Ornithine)

3D MOL for HMDB0003374 (D-Ornithine)

3D SDF for HMDB0003374 (D-Ornithine)

3D-SDF for HMDB0003374 (D-Ornithine)

PDB for HMDB0003374 (D-Ornithine)

3D PDB for HMDB0003374 (D-Ornithine)

SMILES for HMDB0003374 (D-Ornithine)

INCHI for HMDB0003374 (D-Ornithine)

Structure for HMDB0003374 (D-Ornithine)

3D Structure for HMDB0003374 (D-Ornithine)

Experimental Collision Cross Sections

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

Derivatized

GC-MS Spectra

MS/MS Spectra

NMR Spectra

Enzymes

Reactions