1. 5'-P-ribosyl-5-amino-4-imidazole carboxamide
2. 5'-phosphoribosyl-5-amino-4-imidazole carboxamide
3. 5-amino-4-imidazolecarboxamide ribotide
4. AICA ribonucleotide
5. Z-nucleotide
6. aminoimidazole carboxamide ribonucleotide

• Cytoplasm (Predicted from LogP)

1. Jakobsen SN, Hardie DG, Morrice N, Tornqvist HE: 5'-AMP-activated protein kinase phosphorylates IRS-1 on Ser-789 in mouse C2C12 myotubes in response to 5-aminoimidazole-4-carboxamide riboside. J Biol Chem. 2001 Dec 14;276(50):46912-6. Epub 2001 Oct 11. [PubMed ]
2. Koistinen HA, Galuska D, Chibalin AV, Yang J, Zierath JR, Holman GD, Wallberg-Henriksson H: 5-amino-imidazole carboxamide riboside increases glucose transport and cell-surface GLUT4 content in skeletal muscle from subjects with type 2 diabetes. Diabetes. 2003 May;52(5):1066-72. [PubMed ]
3. Koistinen HA, Chibalin AV, Zierath JR: Aberrant p38 mitogen-activated protein kinase signalling in skeletal muscle from Type 2 diabetic patients. Diabetologia. 2003 Oct;46(10):1324-8. Epub 2003 Aug 23. [PubMed ]
4. Wikipedia

1. Adenine phosphoribosyltransferase
2. Adenylosuccinate lyase
3. Bifunctional purine biosynthesis protein PURH [Includes: Phosphoribosylaminoimidazolecarboxamide formyltransferase

1. APRT

MADSELQLVEQRIRSFPDFPTPGVVFRDISPVLKDPASFRAAIGLLARHLKATHGGRIDY
IAGLDSRGFLFGPSLAQELGLGCVLIRKRGKLPGPTLWASYSLEYGKAELEIQKDALEPG
QRVVVVDDLLATGGTMNAACELLGRLQAEVLECVSLVELTSLKGREKLAPVPFFSLLQYE

• Purine Metabolism (map00230 )

• AMP + diphosphate = adenine + 5-phospho-alpha-D-ribose 1-diphosphate

• Pribosyltran (PF00156 )

• None

• None

ATGGCCGACTCCGAGCTGCAGCTGGTTGAGCAGCGGATCCGCAGCTTCCCCGACTTCCCC
ACCCCAGGCGTGGTATTCAGGGACATCTCGCCCGTCCTGAAGGACCCCGCCTCCTTCCGC
GCCGCCATCGGCCTCCTGGCGCGACACCTGAAGGCGACCCACGGGGGCCGCATCGACTAC
ATCGCAGGCCTAGACTCCCGAGGCTTCCTCTTTGGCCCCTCCCTGGCCCAGGAGCTTGGA
CTGGGCTGCGTGCTCATCCGAAAGCGGGGGAAGCTGCCAGGCCCCACTCTGTGGGCCTCC
TATTCCCTGGAGTACGGGAAGGCTGAGCTGGAGATTCAGAAAGACGCCCTGGAGCCAGGA
CAGAGGGTGGTCGTCGTGGATGATCTGCTGGCCACTGGTGGAACCATGAACGCTGCCTGT
GAGCTGCTGGGCCGCCTGCAGGCTGAGGTCCTGGAGTGCGTGAGCCTGGTGGAGCTGACC
TCGCTTAAGGGCAGGGAGAAGCTGGCACCTGTACCCTTCTTCTCTCTCCTGCAGTATGAG
TGA

1. Hidaka Y, Tarle SA, O'Toole TE, Kelley WN, Palella TD: Nucleotide sequence of the human APRT gene. Nucleic Acids Res. 1987 Nov 11;15(21):9086. [PubMed ]
2. Broderick TP, Schaff DA, Bertino AM, Dush MK, Tischfield JA, Stambrook PJ: Comparative anatomy of the human APRT gene and enzyme: nucleotide sequence divergence and conservation of a nonrandom CpG dinucleotide arrangement. Proc Natl Acad Sci U S A. 1987 May;84(10):3349-53. [PubMed ]
3. Wilson JM, O'Toole TE, Argos P, Shewach DS, Daddona PE, Kelley WN: Human adenine phosphoribosyltransferase. Complete amino acid sequence of the erythrocyte enzyme. J Biol Chem. 1986 Oct 15;261(29):13677-83. [PubMed ]
4. Gevaert K, Goethals M, Martens L, Van Damme J, Staes A, Thomas GR, Vandekerckhove J: Exploring proteomes and analyzing protein processing by mass spectrometric identification of sorted N-terminal peptides. Nat Biotechnol. 2003 May;21(5):566-9. Epub 2003 Mar 31. [PubMed ]
5. Chen J, Sahota A, Laxdal T, Scrine M, Bowman S, Cui C, Stambrook PJ, Tischfield JA: Identification of a single missense mutation in the adenine phosphoribosyltransferase (APRT) gene from five Icelandic patients and a British patient. Am J Hum Genet. 1991 Dec;49(6):1306-11. [PubMed ]
6. Sahota A, Chen J, Boyadjiev SA, Gault MH, Tischfield JA: Missense mutation in the adenine phosphoribosyltransferase gene causing 2,8-dihydroxyadenine urolithiasis. Hum Mol Genet. 1994 May;3(5):817-8. [PubMed ]
7. Hidaka Y, Palella TD, O'Toole TE, Tarle SA, Kelley WN: Human adenine phosphoribosyltransferase. Identification of allelic mutations at the nucleotide level as a cause of complete deficiency of the enzyme. J Clin Invest. 1987 Nov;80(5):1409-15. [PubMed ]
8. Hidaka Y, Tarle SA, Fujimori S, Kamatani N, Kelley WN, Palella TD: Human adenine phosphoribosyltransferase deficiency. Demonstration of a single mutant allele common to the Japanese. J Clin Invest. 1988 Mar;81(3):945-50. [PubMed ]
9. Kamatani N, Hakoda M, Otsuka S, Yoshikawa H, Kashiwazaki S: Only three mutations account for almost all defective alleles causing adenine phosphoribosyltransferase deficiency in Japanese patients. J Clin Invest. 1992 Jul;90(1):130-5. [PubMed ]
10. Deng L, Yang M, Frund S, Wessel T, De Abreu RA, Tischfield JA, Sahota A: 2,8-Dihydroxyadenine urolithiasis in a patient with considerable residual adenine phosphoribosyltransferase activity in cell extracts but with mutations in both copies of APRT. Mol Genet Metab. 2001 Mar;72(3):260-4. [PubMed ]

1. Adenylosuccinase
2. ASL
3. ASASE

MAAGGDHGSPDSYRSPLASRYASPEMCFVFSDRYKFRTWRQLWLWLAEAEQTLGLPITDE
QIQEMKSNLENIDFKMAAEEEKRLRHDVMAHVHTFGHCCPKAAGIIHLGATSCYVGDNTD
LIILRNALDLLLPKLARVISRLADFAKERASLPTLGFTHFQPAQLTTVGKRCCLWIQDLC
MDLQNLKRVRDDLRFRGVKGTTGTQASFLQLFEGDDHKVEQLDKMVTEKAGFKRAFIITG
QTYTRKVDIEVLSVLASLGASVHKICTDIRLLANLKEMEEPFEKQQIGSSAMPYKRNPMR
SERCCSLARHLMTLVMDPLQTASVQWFERTLDDSANRRICLAEAFLTADTILNTLQNISE
GLVVYPKVIERRIRQELPFMATENIIMAMVKAGGSRQDCHEKIRVLSQQAASVVKQEGGD
NDLIERIQVDAYFSPIHSQLDHLLDPSSFTGRASQQVQRFLEEEVYPLLKPYESVMKVKA
ELCL

• Purine Metabolism (map00230 )

• (1) N6-(1,2-dicarboxyethyl)AMP = fumarate + AMP
• (2) (S)-2-[5-amino-1-(5-phospho-D-ribosyl)imidazole-4- carboxamido]succinate = fumarate + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide

• Lyase_1 (PF00206 )

• None

• None

ATGGCGGCTGGAGGCGATCATGGTTCGCCCGACAGCTACCGCTCACCTCTTGCCTCCCGC
TATGCCAGCCCGGAGATGTGCTTCGTGTTTAGCGACAGGTATAAATTCCGGACATGGCGG
CAGCTGTGGCTGTGGCTGGCGGAGGCCGAGCAGACATTGGGTTTGCCTATCACAGATGAA
CAAATCCAGGAGATGAAATCAAACCTGGAGAACATAGACTTCAAGATGGCAGCTGAGGAA
GAGAAACGTTTACGACATGATGTGATGGCTCACGTGCACACATTTGGCCACTGCTGTCCA
AAAGCTGCAGGCATTATTCACCTTGGTGCTACTTCTTGCTATGTTGGAGACAATACTGAC
TTGATTATTCTTAGAAATGCACTTGACCTGCTTTTGCCAAAGCTTGCCAGAGTGATCTCT
CGGCTTGCCGACTTTGCTAAGGAACGAGCCAGTCTACCCACATTAGGTTTCACACATTTC
CAGCCTGCACAGCTGACCACAGTTGGGAAACGTTGCTGTCTTTGGATTCAGGATCTTTGC
ATGGATCTCCAGAACTTGAAGCGTGTCCGAGATGACCTGCGCTTCCGGGGAGTAAAGGGT
ACCACTGGCACTCAGGCCAGTTTCCTGCAGCTCTTTGAGGGAGATGACCATAAGGTAGAG
CAGCTTGACAAGATGGTGACAGAAAAGGCAGGATTTAAGAGAGCTTTCATCATCACAGGG
CAGACATATACACGAAAAGTGGATATTGAAGTACTGTCTGTGCTGGCTAGCTTGGGGGCA
TCAGTGCACAAGATTTGCACCGACATACGCCTCCTGGCAAACCTCAAGGAGATGGAGGAA
CCCTTTGAAAAACAGCAGATTGGCTCAAGTGCGATGCCATATAAGCGGAATCCCATGCGT
TCAGAACGTTGCTGCAGTCTTGCCCGCCACCTGATGACCCTTGTCATGGACCCGCTACAG
ACAGCATCTGTCCAGTGGTTTGAACGCACACTGGATGATAGTGCCAACCGACGGATCTGT
TTGGCCGAGGCATTTCTTACCGCAGATACTATATTGAATACGCTGCAGAACATTTCTGAA
GGATTGGTCGTGTACCCCAAAGTAATTGAACGGCGCATTCGGCAAGAGCTGCCTTTCATG
GCCACAGAGAACATCATCATGGCCATGGTCAAAGCTGGAGGTAGCCGCCAGGATTGCCAT
GAGAAAATCAGAGTGCTTTCTCAGCAGGCAGCTTCTGTGGTTAAGCAGGAAGGGGGTGAC
AATGACCTCATAGAGCGTATCCAGGTTGATGCCTACTTCAGTCCCATTCACTCCCAGTTG
GATCATTTACTGGATCCTTCTTCTTTCACTGGTCGTGCCTCCCAGCAGGTGCAGAGATTC
TTAGAAGAGGAGGTGTATCCCCTGTTAAAACCATATGAAAGCGTGATGAAGGTGAAAGCA
GAATTATGTCTGTAG

1. Kmoch S, Hartmannova H, Stiburkova B, Krijt J, Zikanova M, Sebesta I: Human adenylosuccinate lyase (ADSL), cloning and characterization of full-length cDNA and its isoform, gene structure and molecular basis for ADSL deficiency in six patients. Hum Mol Genet. 2000 Jun 12;9(10):1501-13. [PubMed ]
2. Dunham I, Shimizu N, Roe BA, Chissoe S, Hunt AR, Collins JE, Bruskiewich R, Beare DM, Clamp M, Smink LJ, Ainscough R, Almeida JP, Babbage A, Bagguley C, Bailey J, Barlow K, Bates KN, Beasley O, Bird CP, Blakey S, Bridgeman AM, Buck D, Burgess J, Burrill WD, O'Brien KP, et al.: The DNA sequence of human chromosome 22. Nature. 1999 Dec 2;402(6761):489-95. [PubMed ]
3. Stone RL, Aimi J, Barshop BA, Jaeken J, Van den Berghe G, Zalkin H, Dixon JE: A mutation in adenylosuccinate lyase associated with mental retardation and autistic features. Nat Genet. 1992 Apr;1(1):59-63. [PubMed ]
4. Verginelli D, Luckow B, Crifo C, Salerno C, Gross M: Identification of new mutations in the adenylosuccinate lyase gene associated with impaired enzyme activity in lymphocytes and red blood cells. Biochim Biophys Acta. 1998 Feb 27;1406(1):81-4. [PubMed ]
5. Marie S, Cuppens H, Heuterspreute M, Jaspers M, Tola EZ, Gu XX, Legius E, Vincent MF, Jaeken J, Cassiman JJ, Van den Berghe G: Mutation analysis in adenylosuccinate lyase deficiency: eight novel mutations in the re-evaluated full ADSL coding sequence. Hum Mutat. 1999;13(3):197-202. [PubMed ]
6. Race V, Marie S, Vincent MF, Van den Berghe G: Clinical, biochemical and molecular genetic correlations in adenylosuccinate lyase deficiency. Hum Mol Genet. 2000 Sep 1;9(14):2159-65. [PubMed ]
7. Castro M, Perez-Cerda C, Merinero B, Garcia MJ, Bernar J, Gil Nagel A, Torres J, Bermudez M, Garavito P, Marie S, Vincent F, Van den Berghe G, Ugarte M: Screening for adenylosuccinate lyase deficiency: clinical, biochemical and molecular findings in four patients. Neuropediatrics. 2002 Aug;33(4):186-9. [PubMed ]

1. 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase
2. AICAR transformylase
3. IMP cyclohydrolase
4. Inosinicase
5. IMP synthetase
6. ATIC]

MAPGQLALFSVSDKTGLVEFARNLTALGLNLVASGGTAKALRDAGLAVRDVSELTGFPEM
LGGRVKTLHPAVHAGILARNIPEDNADMARLDFNLIRVVACNLYPFVKTVASPGVTVEEA
VEQIDIGGVTLLRAAAKNHARVTVVCEPEDYVVVSTEMQSSESKDTSLETRRQLALKAFT
HTAQYDEAISDYFRKQYSKGVSQMPLRYGMNPHQTPAQLYTLQPKLPITVLNGAPGFINL
CDALNAWQLVKELKEALGIPAAASFKHVSPAGAAVGIPLSEDEAKVCMVYDLYKTLTPIS
AAYARARGADRMSSFGDFVALSDVCDVPTAKIISREVSDGIIAPGYEEEALTILSKKKNG
NYCVLQMDQSYKPDENEVRTLFGLHLSQKRNNGVVDKSLFSNVVTKNKDLPESALRDLIV
ATIAVKYTQSNSVCYAKNGQVIGIGAGQQSRIHCTRLAGDKANYWWLRHHPQVLSMKFKT
GVKRAEISNAIDQYVTGTIGEDEDLIKWKALFEEVPELLTEAEKKEWVEKLTEVSISSDA
FFPFRDNVDRAKRSGVAYIAAPSGSAADKVVIEACDELGIILAHTNLRLFHH

• Purine Metabolism (map00230 )

• IMP + H2O = 5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide

• AICARFT_IMPCHas (PF01808 )
• MGS (PF02142 )

• None

• None

ATGTCTTCTCTCTCAGCCTTATTTAGTGTCTCTGACAAAACCGGCCTTGTGGAATTTGCA
AGAAACCTGACCGCTCTTGGTTTGAACCTGGTCGCTTCCGGAGGGACTGCAAAAGCTCTC
AGGGATGCTGGTCTGGCAGTCAGAGATGTCTCTGAGTTGACGGGATTTCCTGAAATGTTG
GGGGGACGTGTGAAAACTTTGCATCCTGCAGTCCATGCTGGAATCCTAGCTCGTAATATT
CCAGAAGATAATGCTGACATGGCCAGACTTGATTTCAATCTTATAAGAGTTGTCGCCTGC
AATCTCTATCCCTTTGTAAAGACAGTGGCTTCTCCAGGTGTAACTGTTGAGGAGGCTGTG
GAGCAAATTGACATTGGTGGAGTAACCTTACTGAGAGCTGCAGCCAAAAACCACGCTCGA
GTGACAGTGGTGTGTGAACCAGAGGACTATGTGGTGGTGTCCACGGAGATGCAGAGCTCC
GAGAGTAAGGGCACCTCCTTGGAGACTAGACGCCAGTTAGCCTTGAAGGCATTCACTCAT
ACGGCACAATATGATGAAGCAATTTCAGATTATTTCAGGAAACAGTACAGCAAAGGCGTA
TCTCAGATGCCCTTGAGATATGGAATGAACCCACATCAGACCCCTGCCCAGCTGTACACA
CTGCAGCCCAAGCTTCCCATCACAGTTCTAAATGGAGCCCCTGGATTTATAAACTTGTGC
GATGCTTTGAACGCCTGGCAGCTGGTGAAGGAACTCAAGGAGGCTTTAGGTATTCCAGCC
GCTGCCTCTTTCAAACATGTCAGCCCAGCAGGTGCTGCTGTTGGAATTCCACTCAGTGAA
GATGAGGCCAAAGTCTGCATGGTTTATGATCTCTATAAAACCCTCACACCCATCTCAGCG
GCATATGCAAGAGCAAGAGGGGCTGATAGGATGTCTTCATTTGGTGATTTTGTTGCATTG
TCTGATGTTTGTGATGTACCAACTGCAAAAATTATTTCCAGAGAAGTATCTGATGGTATA
ATTGCCCCAGGATATGAAGAAGAAGCCTTGACAATACTTTCCAAAAAGAAAAATGGAAAC
TATTGTGTCCTTCAGATGGACCAATCTTACAAACCAGATGAAAATGAAGTTCGAACTCTC
TTTGGTCTTCATTTAAGCCAGAAGAGAAATAATGGTGTCGTCGACAAGTCATTATTTAGC
AATGTTGTTACCAAAAATAAAGATTTGCCAGAGTCTGCCCTCCGAGACCTCATCGTAGCC
ACCATTGCTGTCAAGTACACTCAGTCTAACTCTGTGTGCTACGCCAAGAACGGGCAGGTT
ATCGGCATTGGAGCAGGACAGCAGTCTCGTATACACTGCACTCGCCTTGCAGGAGATAAG
GCAAACTATTGGTGGCTTAGACACCATCCACAAGTGCTTTCGATGAAGTTTAAAACAGGA
GTGAAGAGAGCAGAAATCTCCAATGCCATCGATCAATATGTGACTGGAACCATTGGCGAG
GATGAAGATTTGATAAAGTGGAAGGCACTGTTTGAGGAAGTCCCTGAGTTACTCACTGAG
GCAGAGAAGAAGGAATGGGTTGAGAAACTGACTGAAGTTTCTATCAGCTCTGATGCCTTC
TTCCCTTTCCGAGATAACGTAGACAGAGCTAAAAGGAGTGGTGTGGCGTACATTGCGGCT
CCCTCCGGTTCTGCTGCTGACAAAGTTGTGATTGAGGCCTGCGACGAACTGGGAATCATC
CTCGCTCATACGAACCTTCGGCTCTTCCACCACTGA

1. Rayl EA, Moroson BA, Beardsley GP: The human purH gene product, 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase. Cloning, sequencing, expression, purification, kinetic analysis, and domain mapping. J Biol Chem. 1996 Jan 26;271(4):2225-33. [PubMed ]
2. Yamauchi M, Seki N, Mita K, Saito T, Tsuji S, Hongo E, Morimyo M, Shiomi T, Koyama H, Ayusawa D: Isolation of human purH gene expressed in the rodent transformant cells by subtractive enrichment of 3'-untranslated region of human transcript. DNA Res. 1995 Dec 31;2(6):269-75. [PubMed ]
3. Sugita T, Aya H, Ueno M, Ishizuka T, Kawashima K: Characterization of molecularly cloned human 5-aminoimidazole-4-carboxamide ribonucleotide transformylase. J Biochem (Tokyo). 1997 Aug;122(2):309-13. [PubMed ]
4. Rasmussen HH, van Damme J, Puype M, Gesser B, Celis JE, Vandekerckhove J: Microsequences of 145 proteins recorded in the two-dimensional gel protein database of normal human epidermal keratinocytes. Electrophoresis. 1992 Dec;13(12):960-9. [PubMed ]