ID HIS7_PYRCJ Reviewed; 187 AA.
AC A3MSG0;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 03-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 74.
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=Pcal_0139;
OS Pyrobaculum calidifontis (strain DSM 21063 / JCM 11548 / VA1).
OC Archaea; Thermoproteota; Thermoprotei; Thermoproteales; Thermoproteaceae;
OC Pyrobaculum.
OX NCBI_TaxID=410359;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 21063 / JCM 11548 / VA1;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Cozen A.E.,
RA Fitz-Gibbon S.T., House C.H., Saltikov C., Lowe T.M., Richardson P.;
RT "Complete sequence of Pyrobaculum calidifontis JCM 11548.";
RL Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000561; ABO07577.1; -; Genomic_DNA.
DR AlphaFoldDB; A3MSG0; -.
DR SMR; A3MSG0; -.
DR STRING; 410359.Pcal_0139; -.
DR KEGG; pcl:Pcal_0139; -.
DR eggNOG; arCOG04398; Archaea.
DR HOGENOM; CLU_044308_2_0_2; -.
DR OrthoDB; 103579at2157; -.
DR UniPathway; UPA00031; UER00011.
DR Proteomes; UP000001431; Chromosome.
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 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_Su5_D2-typ_SF.
DR PANTHER; PTHR23133:SF2; IMIDAZOLEGLYCEROL-PHOSPHATE DEHYDRATASE; 1.
DR PANTHER; PTHR23133; IMIDAZOLEGLYCEROL-PHOSPHATE DEHYDRATASE HIS7; 1.
DR Pfam; PF00475; IGPD; 1.
DR SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 2.
DR PROSITE; PS00955; IGP_DEHYDRATASE_2; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Cytoplasm; Histidine biosynthesis; Lyase.
FT CHAIN 1..187
FT /note="Imidazoleglycerol-phosphate dehydratase"
FT /id="PRO_1000010337"
SQ SEQUENCE 187 AA; 20342 MW; 580CA09A22255565 CRC64;
MSYRRETRET LVVVELVPGA VAQVETPIPF LTHMVETFLF YAGLGGRVYA EEKRRLDDGH
HVIEDVAIAL GRALDQLIGD RSAVARYGWA AVPMDDAFAL AAVDLGGRPY WVVKAKLPNV
AIGGYPLPMF PHWVRSLASE ARATIHIYAR GRDPHHKVEA AHKALGLALR AAVSPASGVQ
STKGVLK
//
