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Protein

Imidazoleglycerol-phosphate dehydratase

Gene

hisB

Organism
Methanocaldococcus fervens (strain DSM 4213 / JCM 15782 / AG86) (Methanococcus fervens)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

D-erythro-1-(imidazol-4-yl)glycerol 3-phosphate = 3-(imidazol-4-yl)-2-oxopropyl phosphate + H2O.UniRule annotation

Pathwayi: L-histidine biosynthesis

This protein is involved in step 6 of the subpathway that synthesizes L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate.UniRule annotation
Proteins known to be involved in the 9 steps of the subpathway in this organism are:
  1. ATP phosphoribosyltransferase (hisG)
  2. Phosphoribosyl-ATP pyrophosphatase (hisE)
  3. Phosphoribosyl-AMP cyclohydrolase (hisI)
  4. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase (hisA)
  5. Imidazole glycerol phosphate synthase subunit HisH (hisH), Imidazole glycerol phosphate synthase subunit HisF (hisF)
  6. Imidazoleglycerol-phosphate dehydratase (hisB)
  7. Histidinol-phosphate aminotransferase (hisC)
  8. no protein annotated in this organism
  9. Histidinol dehydrogenase (hisD)
This subpathway is part of the pathway L-histidine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate, the pathway L-histidine biosynthesis and in Amino-acid biosynthesis.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyaseUniRule annotationImported
Biological processAmino-acid biosynthesis, Histidine biosynthesisUniRule annotation

Enzyme and pathway databases

BioCyciMFER573064:G1GFN-1129-MONOMER
UniPathwayiUPA00031; UER00011

Names & Taxonomyi

Protein namesi
Recommended name:
Imidazoleglycerol-phosphate dehydrataseUniRule annotation (EC:4.2.1.19UniRule annotation)
Short name:
IGPDUniRule annotation
Gene namesi
Name:hisBUniRule annotation
Ordered Locus Names:Mefer_1092Imported
OrganismiMethanocaldococcus fervens (strain DSM 4213 / JCM 15782 / AG86) (Methanococcus fervens)Imported
Taxonomic identifieri573064 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanocaldococcaceaeMethanocaldococcus
Proteomesi
  • UP000001495 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Protein-protein interaction databases

STRINGi573064.Mefer_1092

Family & Domainsi

Sequence similaritiesi

Belongs to the imidazoleglycerol-phosphate dehydratase family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04398 Archaea
COG0131 LUCA
HOGENOMiHOG000228064
KOiK01693
OMAiARHGLFD
OrthoDBiPOG093Z0BEK

Family and domain databases

CDDicd07914 IGPD, 1 hit
Gene3Di3.30.230.40, 2 hits
HAMAPiMF_00076 HisB, 1 hit
InterProiView protein in InterPro
IPR038494 IGPD_sf
IPR000807 ImidazoleglycerolP_deHydtase
IPR020565 ImidazoleglycerP_deHydtase_CS
IPR020568 Ribosomal_S5_D2-typ_fold
PANTHERiPTHR23133 PTHR23133, 1 hit
PfamiView protein in Pfam
PF00475 IGPD, 1 hit
SUPFAMiSSF54211 SSF54211, 2 hits
PROSITEiView protein in PROSITE
PS00954 IGP_DEHYDRATASE_1, 1 hit
PS00955 IGP_DEHYDRATASE_2, 1 hit

Sequencei

Sequence statusi: Complete.

C7P8M1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRVFEVMRET KETNIYLKIN IDGTGKYKID TGIPFFDHLL SSFAKHGCFD
60 70 80 90 100
LIVKARGDLE VDDHHTVEDV GICLGLALNQ IERKNIFRFG WAIIPMDDAR
110 120 130 140 150
ATVAIDLGGR SYCVGNYKPN REFVGDLATE NINHFFESVA SYGMLNIHYD
160 170 180 190
VIGKNEHHKA EALFKAFGVA LDLATKIDER KGIISTKGEI KL
Length:192
Mass (Da):21,609
Last modified:October 13, 2009 - v1
Checksum:i2F868E62BA9A6683
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001696 Genomic DNA Translation: ACV24903.1
RefSeqiWP_015791639.1, NC_013156.1

Genome annotation databases

EnsemblBacteriaiACV24903; ACV24903; Mefer_1092
GeneIDi8365793
KEGGimfe:Mefer_1092

Similar proteinsi

Entry informationi

Entry nameiC7P8M1_METFA
AccessioniPrimary (citable) accession number: C7P8M1
Entry historyiIntegrated into UniProtKB/TrEMBL: October 13, 2009
Last sequence update: October 13, 2009
Last modified: March 28, 2018
This is version 50 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

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