HIS4_BACFR
ID HIS4_BACFR Reviewed; 239 AA.
AC Q64RT1;
DT 01-FEB-2005, integrated into UniProtKB/Swiss-Prot.
DT 25-OCT-2004, sequence version 1.
DT 25-MAY-2022, entry version 92.
DE RecName: Full=1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase {ECO:0000255|HAMAP-Rule:MF_01014};
DE EC=5.3.1.16 {ECO:0000255|HAMAP-Rule:MF_01014};
DE AltName: Full=Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase {ECO:0000255|HAMAP-Rule:MF_01014};
GN Name=hisA {ECO:0000255|HAMAP-Rule:MF_01014}; OrderedLocusNames=BF3054;
OS Bacteroides fragilis (strain YCH46).
OC Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC Bacteroides.
OX NCBI_TaxID=295405;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YCH46;
RX PubMed=15466707; DOI=10.1073/pnas.0404172101;
RA Kuwahara T., Yamashita A., Hirakawa H., Nakayama H., Toh H., Okada N.,
RA Kuhara S., Hattori M., Hayashi T., Ohnishi Y.;
RT "Genomic analysis of Bacteroides fragilis reveals extensive DNA inversions
RT regulating cell surface adaptation.";
RL Proc. Natl. Acad. Sci. U.S.A. 101:14919-14924(2004).
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 Evidence={ECO:0000255|HAMAP-Rule:MF_01014};
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 4/9.
CC {ECO:0000255|HAMAP-Rule:MF_01014}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01014}.
CC -!- SIMILARITY: Belongs to the HisA/HisF family. {ECO:0000255|HAMAP-
CC Rule:MF_01014}.
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DR EMBL; AP006841; BAD49800.1; -; Genomic_DNA.
DR RefSeq; WP_011203120.1; NC_006347.1.
DR RefSeq; YP_100334.1; NC_006347.1.
DR AlphaFoldDB; Q64RT1; -.
DR SMR; Q64RT1; -.
DR STRING; 295405.BF3054; -.
DR PRIDE; Q64RT1; -.
DR EnsemblBacteria; BAD49800; BAD49800; BF3054.
DR KEGG; bfr:BF3054; -.
DR PATRIC; fig|295405.11.peg.2924; -.
DR HOGENOM; CLU_048577_1_2_10; -.
DR OMA; EWLHLVD; -.
DR UniPathway; UPA00031; UER00009.
DR Proteomes; UP000002197; Chromosome.
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.
FT CHAIN 1..239
FT /note="1-(5-phosphoribosyl)-5-[(5-
FT phosphoribosylamino)methylideneamino] imidazole-4-
FT carboxamide isomerase"
FT /id="PRO_0000141973"
FT ACT_SITE 9
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01014"
FT ACT_SITE 131
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01014"
SQ SEQUENCE 239 AA; 26101 MW; 729804CA3E28F352 CRC64;
MIELIPAIDI IDGKCVRLSQ GDYGSKKVYN ENPVEVAKEF EANGIRRLHV VDLDGAASHH
VVNYRTLDLI ASRTSLIIDF GGGLKSDEDL IIAFENGAQM VTGGSIAVRN PDLFCRWIDR
YGSGKIILGA DVKDRRIAVN GWKVESTCEL FPFLKDYTQK GIEKVICTDI SCDGMLAGPS
LDLYKEILAE HPTLYLIASG GVSSIADIEA LHEAGVPAVI FGKALYEGRI TLKELQAFL