KEGG   Escherichia coli K-12 MG1655: b2026
Entry
b2026             CDS       T00007                                 
Symbol
hisI
Name
(RefSeq) putative bifunctional phosphoribosyl-AMP cyclohydrolase/phosphoribosyl-ATP pyrophosphatase
  KO
K11755  phosphoribosyl-AMP cyclohydrolase / phosphoribosyl-ATP pyrophosphohydrolase [EC:3.5.4.19 3.6.1.31]
Organism
eco  Escherichia coli K-12 MG1655
Pathway
eco00340  Histidine metabolism
eco01100  Metabolic pathways
eco01110  Biosynthesis of secondary metabolites
eco01230  Biosynthesis of amino acids
Module
eco_M00026  Histidine biosynthesis, PRPP => histidine
Brite
KEGG Orthology (KO) [BR:eco00001]
 09100 Metabolism
  09105 Amino acid metabolism
   00340 Histidine metabolism
    b2026 (hisI)
Enzymes [BR:eco01000]
 3. Hydrolases
  3.5  Acting on carbon-nitrogen bonds, other than peptide bonds
   3.5.4  In cyclic amidines
    3.5.4.19  phosphoribosyl-AMP cyclohydrolase
     b2026 (hisI)
  3.6  Acting on acid anhydrides
   3.6.1  In phosphorus-containing anhydrides
    3.6.1.31  phosphoribosyl-ATP diphosphatase
     b2026 (hisI)
SSDB
Motif
Pfam: PRA-CH PRA-PH MazG
Other DBs
NCBI-GeneID: 946515
NCBI-ProteinID: NP_416530
Pasteur: hisI
RegulonDB: ECK120000444
ECOCYC: EG10451
ASAP: ABE-0006729
UniProt: P06989
LinkDB
Position
2096614..2097225
AA seq 203 aa
MLTEQQRRELDWEKTDGLMPVIVQHAVSGEVLMLGYMNPEALDKTLESGKVTFFSRTKQR
LWTKGETSGNFLNVVSIAPDCDNDTLLVLANPIGPTCHKGTSSCFGDTAHQWLFLYQLEQ
LLAERKSADPETSYTAKLYASGTKRIAQKVGEEGVETALAATVHDRFELTNEASDLMYHL
LVLLQDQGLDLTTVIENLRKRHQ
NT seq 612 nt   +upstreamnt  +downstreamnt
atgttaacagaacaacaacgtcgcgaactggactgggaaaaaaccgacggacttatgccg
gtgattgtgcaacacgcggtatccggcgaagtgctaatgctgggctatatgaacccggaa
gccttagacaaaaccctcgaaagcggcaaagtcaccttcttctcgcgcactaaacagcga
ctgtggaccaaaggcgaaacgtcgggcaatttcctcaacgtagtgagtattgccccggac
tgcgacaacgacacgttactggtgctggcgaatcccatcggcccgacctgccacaaaggc
accagcagttgcttcggcgacaccgctcaccagtggctgttcctgtatcaactggaacaa
ctgctcgccgagcgcaaatctgccgatccggaaacctcctacaccgccaaactgtatgcc
agcggcaccaaacgcattgcgcagaaagtgggtgaagaaggcgtggaaaccgcgctggca
gcaacggtacatgaccgctttgagctgaccaacgaggcgtctgatttgatgtatcacctg
ctggtgttgttgcaggatcaggggctggatttaacgacggtaattgagaacctgcgtaaa
cggcatcagtga

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