HIS4_CERS4
ID HIS4_CERS4 Reviewed; 239 AA.
AC P50936; Q3J486;
DT 01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-1996, sequence version 1.
DT 25-MAY-2022, entry version 121.
DE RecName: Full=1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase;
DE EC=5.3.1.16;
DE AltName: Full=Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase;
GN Name=hisA; OrderedLocusNames=RHOS4_08300; ORFNames=RSP_2243;
OS Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG
OS 31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.) (Rhodobacter
OS sphaeroides).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Rhodobacteraceae; Cereibacter.
OX NCBI_TaxID=272943;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA Oriol E.;
RL Submitted (MAY-1995) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203
RC / NCIMB 8253 / ATH 2.4.1.;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C.,
RA Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.;
RT "Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1.";
RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=1-(5-phospho-beta-D-ribosyl)-5-[(5-phospho-beta-D-
CC ribosylamino)methylideneamino]imidazole-4-carboxamide = 5-[(5-
CC phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-phospho-beta-D-
CC ribosyl)imidazole-4-carboxamide; Xref=Rhea:RHEA:15469,
CC ChEBI:CHEBI:58435, ChEBI:CHEBI:58525; EC=5.3.1.16;
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 4/9.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the HisA/HisF family. {ECO:0000305}.
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DR EMBL; X87256; CAA60709.1; -; Genomic_DNA.
DR EMBL; CP000143; ABA78398.1; -; Genomic_DNA.
DR PIR; S54837; S54837.
DR RefSeq; WP_011337342.1; NZ_CP030271.1.
DR RefSeq; YP_352299.1; NC_007493.2.
DR AlphaFoldDB; P50936; -.
DR SMR; P50936; -.
DR STRING; 272943.RSP_2243; -.
DR EnsemblBacteria; ABA78398; ABA78398; RSP_2243.
DR KEGG; rsp:RSP_2243; -.
DR PATRIC; fig|272943.9.peg.1146; -.
DR eggNOG; COG0106; Bacteria.
DR OMA; EWLHLVD; -.
DR PhylomeDB; P50936; -.
DR UniPathway; UPA00031; UER00009.
DR Proteomes; UP000002703; Chromosome 1.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003949; F:1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd04732; HisA; 1.
DR Gene3D; 3.20.20.70; -; 1.
DR HAMAP; MF_01014; HisA; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR006062; His_biosynth.
DR InterPro; IPR006063; HisA_bact_arch.
DR InterPro; IPR044524; Isoase_HisA-like.
DR InterPro; IPR023016; Isoase_HisA-like_bact.
DR InterPro; IPR011060; RibuloseP-bd_barrel.
DR PANTHER; PTHR43090; PTHR43090; 1.
DR Pfam; PF00977; His_biosynth; 1.
DR SUPFAM; SSF51366; SSF51366; 1.
DR TIGRFAMs; TIGR00007; TIGR00007; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Cytoplasm; Histidine biosynthesis; Isomerase;
KW Reference proteome.
FT CHAIN 1..239
FT /note="1-(5-phosphoribosyl)-5-[(5-
FT phosphoribosylamino)methylideneamino] imidazole-4-
FT carboxamide isomerase"
FT /id="PRO_0000142047"
FT ACT_SITE 8
FT /note="Proton acceptor"
FT /evidence="ECO:0000250"
FT ACT_SITE 129
FT /note="Proton donor"
FT /evidence="ECO:0000250"
SQ SEQUENCE 239 AA; 24518 MW; 53081E982DE01BEC CRC64;
MILYPAIDLK DGQCVRLLRG EMEAATVFGD DPAAQAAAFE AAGCEWVHLV DLNGAFAGRP
VNAAAVEAIL ARIAVPAQLG GGIRDMATIA LWLEKGLARV ILGTVAVENP GLVREAARAF
PGRVAVGIDA RKGRVATKGW ATETDVMATD LARSFEDAGV AAIIYTDIDR DGAMAGPNIE
ATDALARAVS IPVIASGGVS SLADLLALRD TGSIAGAISG RALYDGALDL TQALQALRA
