NameN5-carboxyaminoimidazole ribonucleotide mutase
Synonyms
  • 5-(carboxyamino)imidazole ribonucleotide mutase
  • 5.4.99.18
  • N5-CAIR mutase
Gene NamepurE
OrganismAcetobacter aceti
Amino acid sequence
>lcl|BSEQ0012267|N5-carboxyaminoimidazole ribonucleotide mutase
MSETAPLPSASSALEDKAASAPVVGIIMGSQSDWETMRHADALLTELEIPHETLIVSAHR
TPDRLADYARTAAERGLNVIIAGAGGAAHLPGMCAAWTRLPVLGVPVESRALKGMDSLLS
IVQMPGGVPVGTLAIGASGAKNAALLAASILALYNPALAARLETWRALQTASVPNSPITE
DK
Number of residues182
Molecular Weight18734.295
Theoretical pI5.6
GO Classification
Functions
  • 5-(carboxyamino)imidazole ribonucleotide mutase activity
Processes
  • 'de novo' IMP biosynthetic process
General Function5-(carboxyamino)imidazole ribonucleotide mutase activity
Specific FunctionCatalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein IDNot Available
UniProtKB IDQ2QJL3
UniProtKB Entry NameQ2QJL3_ACEAC
Cellular LocationNot Available
Gene sequence
>lcl|BSEQ0006346|549 bp
GTGAGCGAAACCGCCCCCCTGCCCTCTGCTTCCAGTGCTTTAGAAGATAAAGCAGCCTCT
GCCCCCGTTGTGGGCATTATCATGGGCAGCCAGTCAGACTGGGAAACCATGCGCCATGCA
GACGCATTGCTGACAGAGCTGGAAATTCCGCATGAAACCCTCATTGTTTCAGCACATCGT
ACGCCAGACCGGTTGGCGGATTATGCGCGTACGGCAGCCGAACGCGGCCTGAATGTGATT
ATTGCTGGGGCCGGTGGAGCTGCACATCTGCCGGGTATGTGTGCGGCATGGACACGCCTG
CCCGTGCTGGGTGTTCCAGTAGAATCTCGCGCTCTTAAAGGCATGGACAGCCTGCTTTCC
ATTGTGCAGATGCCCGGCGGCGTGCCTGTGGGCACTTTGGCTATTGGGGCATCCGGCGCC
AAAAATGCCGCCTTGCTGGCCGCCTCCATTCTTGCACTGTATAACCCGGCCCTTGCCGCA
CGCCTTGAAACATGGCGCGCATTGCAGACGGCCTCTGTCCCCAACTCTCCCATTACCGAA
GATAAATGA
GenBank Gene IDDQ059549
GeneCard IDNot Available
GenAtlas IDNot Available
HGNC IDNot Available
Chromosome LocationNot Available
LocusNot Available
References
  1. Settembre EC, Chittuluru JR, Mill CP, Kappock TJ, Ealick SE: Acidophilic adaptations in the structure of Acetobacter aceti N5-carboxyaminoimidazole ribonucleotide mutase (PurE). Acta Crystallogr D Biol Crystallogr. 2004 Oct;60(Pt 10):1753-60. Epub 2004 Sep 23. 15388921
  2. Constantine CZ, Starks CM, Mill CP, Ransome AE, Karpowicz SJ, Francois JA, Goodman RA, Kappock TJ: Biochemical and structural studies of N5-carboxyaminoimidazole ribonucleotide mutase from the acidophilic bacterium Acetobacter aceti. Biochemistry. 2006 Jul 11;45(27):8193-208. 16819818