HIS7_DECAR
ID HIS7_DECAR Reviewed; 195 AA.
AC Q47AM0;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 13-SEP-2005, sequence version 1.
DT 25-MAY-2022, entry version 90.
DE RecName: Full=Imidazoleglycerol-phosphate dehydratase {ECO:0000255|HAMAP-Rule:MF_00076};
DE Short=IGPD {ECO:0000255|HAMAP-Rule:MF_00076};
DE EC=4.2.1.19 {ECO:0000255|HAMAP-Rule:MF_00076};
GN Name=hisB {ECO:0000255|HAMAP-Rule:MF_00076}; OrderedLocusNames=Daro_3382;
OS Dechloromonas aromatica (strain RCB).
OC Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Azonexaceae;
OC Dechloromonas.
OX NCBI_TaxID=159087;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RCB;
RX PubMed=19650930; DOI=10.1186/1471-2164-10-351;
RA Salinero K.K., Keller K., Feil W.S., Feil H., Trong S., Di Bartolo G.,
RA Lapidus A.;
RT "Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB:
RT indications of a surprisingly complex life-style and cryptic anaerobic
RT pathways for aromatic degradation.";
RL BMC Genomics 10:351-351(2009).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-erythro-1-(imidazol-4-yl)glycerol 3-phosphate = 3-(imidazol-
CC 4-yl)-2-oxopropyl phosphate + H2O; Xref=Rhea:RHEA:11040,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:57766, ChEBI:CHEBI:58278; EC=4.2.1.19;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00076};
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 6/9.
CC {ECO:0000255|HAMAP-Rule:MF_00076}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00076}.
CC -!- SIMILARITY: Belongs to the imidazoleglycerol-phosphate dehydratase
CC family. {ECO:0000255|HAMAP-Rule:MF_00076}.
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DR EMBL; CP000089; AAZ48111.1; -; Genomic_DNA.
DR RefSeq; WP_011289107.1; NC_007298.1.
DR AlphaFoldDB; Q47AM0; -.
DR SMR; Q47AM0; -.
DR STRING; 159087.Daro_3382; -.
DR EnsemblBacteria; AAZ48111; AAZ48111; Daro_3382.
DR KEGG; dar:Daro_3382; -.
DR eggNOG; COG0131; Bacteria.
DR HOGENOM; CLU_044308_2_0_4; -.
DR OMA; ARHGLFD; -.
DR OrthoDB; 1278103at2; -.
DR UniPathway; UPA00031; UER00011.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004424; F:imidazoleglycerol-phosphate dehydratase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd07914; IGPD; 1.
DR Gene3D; 3.30.230.40; -; 2.
DR HAMAP; MF_00076; HisB; 1.
DR InterPro; IPR038494; IGPD_sf.
DR InterPro; IPR000807; ImidazoleglycerolP_deHydtase.
DR InterPro; IPR020565; ImidazoleglycerP_deHydtase_CS.
DR InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR PANTHER; PTHR23133; PTHR23133; 1.
DR Pfam; PF00475; IGPD; 1.
DR SUPFAM; SSF54211; SSF54211; 2.
DR PROSITE; PS00954; IGP_DEHYDRATASE_1; 1.
DR PROSITE; PS00955; IGP_DEHYDRATASE_2; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Cytoplasm; Histidine biosynthesis; Lyase.
FT CHAIN 1..195
FT /note="Imidazoleglycerol-phosphate dehydratase"
FT /id="PRO_1000010274"
SQ SEQUENCE 195 AA; 21397 MW; D734DC713D64AE9B CRC64;
MRQAEITRNT LETQITVRLN LDGTGQGKYA TGVPFLDHML DQIARHGLID LDIEAKGDLH
IDAHHTVEDI GITFGQALAK AWGDKKGLTR YGHSYVPLDE ALSRVVIDLS GRPGLELHVE
FTRAVIGTFD VDLVGEFFHG LVNHAGMTLH IDNLRGKNAH HQAETIFKAF GRALRMAVTP
DPRMAGTMPS TKGSL