Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-06 21:03:48 UTC
Update Date2021-09-14 15:45:02 UTC
HMDB IDHMDB0029130
Secondary Accession Numbers
  • HMDB29130
Metabolite Identification
Common NameValylisoleucine
DescriptionValylisoleucine is a dipeptide composed of valine and isoleucine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.
Structure
Data?1582753379
Synonyms
ValueSource
L-Val-L-ileChEBI
Valyl-isoleucineChEBI
VIChEBI
L-Valyl-L-isoleucineHMDB
N-L-Valyl-L-isoleucineHMDB
N-ValylisoleucineHMDB
V-I dipeptideHMDB
VI dipeptideHMDB
Val-ileHMDB
Valine isoleucine dipeptideHMDB
Valine-isoleucine dipeptideHMDB
ValylisoleucineChEBI
Chemical FormulaC11H22N2O3
Average Molecular Weight230.308
Monoisotopic Molecular Weight230.163042576
IUPAC Name(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanoic acid
Traditional Name(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanoic acid
CAS Registry Number20556-14-3
SMILES
CC[C@H](C)[C@H](NC(=O)[C@@H](N)C(C)C)C(O)=O
InChI Identifier
InChI=1S/C11H22N2O3/c1-5-7(4)9(11(15)16)13-10(14)8(12)6(2)3/h6-9H,5,12H2,1-4H3,(H,13,14)(H,15,16)/t7-,8-,9-/m0/s1
InChI KeyPNVLWFYAPWAQMU-CIUDSAMLSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • Isoleucine or derivatives
  • Valine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-l-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Branched fatty acid
  • Methyl-branched fatty acid
  • Fatty amide
  • N-acyl-amine
  • Fatty acyl
  • Fatty acid
  • Amino acid or derivatives
  • Carboxamide group
  • Carboxylic acid salt
  • Amino acid
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic salt
  • Hydrocarbon derivative
  • Amine
  • Primary aliphatic amine
  • Organic oxide
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Organic zwitterion
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP-1.16Extrapolated
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility10.9 g/LALOGPS
logP-1.1ALOGPS
logP-1.2ChemAxon
logS-1.3ALOGPS
pKa (Strongest Acidic)4.06ChemAxon
pKa (Strongest Basic)8.51ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area92.42 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity60.39 m³·mol⁻¹ChemAxon
Polarizability25.27 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+163.81930932474
DeepCCS[M-H]-161.42430932474
DeepCCS[M-2H]-194.30830932474
DeepCCS[M+Na]+169.73230932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ValylisoleucineCC[C@H](C)[C@H](NC(=O)[C@@H](N)C(C)C)C(O)=O2778.3Standard polar33892256
ValylisoleucineCC[C@H](C)[C@H](NC(=O)[C@@H](N)C(C)C)C(O)=O1822.3Standard non polar33892256
ValylisoleucineCC[C@H](C)[C@H](NC(=O)[C@@H](N)C(C)C)C(O)=O1761.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Valylisoleucine,1TMS,isomer #1CC[C@H](C)[C@H](NC(=O)[C@@H](N)C(C)C)C(=O)O[Si](C)(C)C1797.7Semi standard non polar33892256
Valylisoleucine,1TMS,isomer #2CC[C@H](C)[C@H](NC(=O)[C@@H](N[Si](C)(C)C)C(C)C)C(=O)O1831.3Semi standard non polar33892256
Valylisoleucine,1TMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@@H](N)C(C)C)[Si](C)(C)C1778.8Semi standard non polar33892256
Valylisoleucine,2TMS,isomer #1CC[C@H](C)[C@H](NC(=O)[C@@H](N[Si](C)(C)C)C(C)C)C(=O)O[Si](C)(C)C1878.9Semi standard non polar33892256
Valylisoleucine,2TMS,isomer #1CC[C@H](C)[C@H](NC(=O)[C@@H](N[Si](C)(C)C)C(C)C)C(=O)O[Si](C)(C)C1846.8Standard non polar33892256
Valylisoleucine,2TMS,isomer #2CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@@H](N)C(C)C)[Si](C)(C)C1791.2Semi standard non polar33892256
Valylisoleucine,2TMS,isomer #2CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@@H](N)C(C)C)[Si](C)(C)C1887.2Standard non polar33892256
Valylisoleucine,2TMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@@H](N[Si](C)(C)C)C(C)C)[Si](C)(C)C1826.6Semi standard non polar33892256
Valylisoleucine,2TMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@@H](N[Si](C)(C)C)C(C)C)[Si](C)(C)C1851.5Standard non polar33892256
Valylisoleucine,2TMS,isomer #4CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O1989.3Semi standard non polar33892256
Valylisoleucine,2TMS,isomer #4CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O1882.3Standard non polar33892256
Valylisoleucine,3TMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@@H](N[Si](C)(C)C)C(C)C)[Si](C)(C)C1860.0Semi standard non polar33892256
Valylisoleucine,3TMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@@H](N[Si](C)(C)C)C(C)C)[Si](C)(C)C1910.7Standard non polar33892256
Valylisoleucine,3TMS,isomer #2CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C2001.5Semi standard non polar33892256
Valylisoleucine,3TMS,isomer #2CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C1983.8Standard non polar33892256
Valylisoleucine,3TMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C1981.5Semi standard non polar33892256
Valylisoleucine,3TMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C1999.3Standard non polar33892256
Valylisoleucine,4TMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2045.0Semi standard non polar33892256
Valylisoleucine,4TMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2070.8Standard non polar33892256
Valylisoleucine,1TBDMS,isomer #1CC[C@H](C)[C@H](NC(=O)[C@@H](N)C(C)C)C(=O)O[Si](C)(C)C(C)(C)C2030.6Semi standard non polar33892256
Valylisoleucine,1TBDMS,isomer #2CC[C@H](C)[C@H](NC(=O)[C@@H](N[Si](C)(C)C(C)(C)C)C(C)C)C(=O)O2056.1Semi standard non polar33892256
Valylisoleucine,1TBDMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@@H](N)C(C)C)[Si](C)(C)C(C)(C)C1997.7Semi standard non polar33892256
Valylisoleucine,2TBDMS,isomer #1CC[C@H](C)[C@H](NC(=O)[C@@H](N[Si](C)(C)C(C)(C)C)C(C)C)C(=O)O[Si](C)(C)C(C)(C)C2299.8Semi standard non polar33892256
Valylisoleucine,2TBDMS,isomer #1CC[C@H](C)[C@H](NC(=O)[C@@H](N[Si](C)(C)C(C)(C)C)C(C)C)C(=O)O[Si](C)(C)C(C)(C)C2235.3Standard non polar33892256
Valylisoleucine,2TBDMS,isomer #2CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@@H](N)C(C)C)[Si](C)(C)C(C)(C)C2239.6Semi standard non polar33892256
Valylisoleucine,2TBDMS,isomer #2CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@@H](N)C(C)C)[Si](C)(C)C(C)(C)C2285.5Standard non polar33892256
Valylisoleucine,2TBDMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@@H](N[Si](C)(C)C(C)(C)C)C(C)C)[Si](C)(C)C(C)(C)C2282.0Semi standard non polar33892256
Valylisoleucine,2TBDMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@@H](N[Si](C)(C)C(C)(C)C)C(C)C)[Si](C)(C)C(C)(C)C2216.7Standard non polar33892256
Valylisoleucine,2TBDMS,isomer #4CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2429.2Semi standard non polar33892256
Valylisoleucine,2TBDMS,isomer #4CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2250.5Standard non polar33892256
Valylisoleucine,3TBDMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@@H](N[Si](C)(C)C(C)(C)C)C(C)C)[Si](C)(C)C(C)(C)C2511.5Semi standard non polar33892256
Valylisoleucine,3TBDMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@@H](N[Si](C)(C)C(C)(C)C)C(C)C)[Si](C)(C)C(C)(C)C2470.7Standard non polar33892256
Valylisoleucine,3TBDMS,isomer #2CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2665.6Semi standard non polar33892256
Valylisoleucine,3TBDMS,isomer #2CC[C@H](C)[C@H](NC(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2512.8Standard non polar33892256
Valylisoleucine,3TBDMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2638.9Semi standard non polar33892256
Valylisoleucine,3TBDMS,isomer #3CC[C@H](C)[C@@H](C(=O)O)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2520.5Standard non polar33892256
Valylisoleucine,4TBDMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2918.5Semi standard non polar33892256
Valylisoleucine,4TBDMS,isomer #1CC[C@H](C)[C@@H](C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)[C@H](C(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2766.8Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Valylisoleucine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Valylisoleucine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valylisoleucine 10V, Negative-QTOFsplash10-01t9-1390000000-87b5ab626478a3044f092021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valylisoleucine 20V, Negative-QTOFsplash10-001i-3900000000-df806cf0623e50b445e22021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valylisoleucine 40V, Negative-QTOFsplash10-0a5a-9000000000-5d15054d956d795731fa2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valylisoleucine 10V, Positive-QTOFsplash10-001i-2290000000-4a772e20afbb492b0e7e2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valylisoleucine 20V, Positive-QTOFsplash10-00di-9510000000-15d5864f038f0338f47e2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Valylisoleucine 40V, Positive-QTOFsplash10-0a4i-9000000000-4f56d925b7943c3ee65f2021-09-24Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Feces
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothColorectal Cancer details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. 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 ]
  2. Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
  3. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB112132
KNApSAcK IDNot Available
Chemspider ID5374098
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7010531
PDB IDNot Available
ChEBI ID75012
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Yang S, Jia C, Zhu H, Han S: CYP1A1 Ile462Val polymorphism and cervical cancer: evidence from a meta-analysis. Tumour Biol. 2012 Dec;33(6):2265-72. doi: 10.1007/s13277-012-0488-y. Epub 2012 Sep 5. [PubMed:22948778 ]
  2. Yeaman SJ, Cohen P, Watson DC, Dixon GH: The substrate specificity of adenosine 3':5'-cyclic monophosphate-dependent protein kinase of rabbit skeletal muscle. Biochem J. 1977 Feb 15;162(2):411-21. [PubMed:192223 ]
  3. Hirsch-Behnam A, Delius H, de Villiers EM: A comparative sequence analysis of two human papillomavirus (HPV) types 2a and 57. Virus Res. 1990 Dec;18(1):81-97. [PubMed:1964523 ]