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Protein

Histidinol-phosphate aminotransferase

Gene

hisC

Organism
Parabacteroides distasonis (strain ATCC 8503 / DSM 20701 / CIP 104284 / JCM 5825 / NCTC 11152)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

L-histidinol phosphate + 2-oxoglutarate = 3-(imidazol-4-yl)-2-oxopropyl phosphate + L-glutamate.UniRule annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotation

Pathwayi: L-histidine biosynthesis

This protein is involved in step 7 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. Histidine biosynthesis bifunctional protein HisIE (hisI)
  3. Histidine biosynthesis bifunctional protein HisIE (hisI)
  4. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase (hisA)
  5. Imidazole glycerol phosphate synthase subunit HisF (hisF), Imidazole glycerol phosphate synthase subunit HisH (hisH)
  6. Histidine biosynthesis bifunctional protein HisB (hisB)
  7. Histidinol-phosphate aminotransferase (hisC)
  8. Histidine biosynthesis bifunctional protein HisB (hisB)
  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 functionAminotransferase, Transferase
Biological processAmino-acid biosynthesis, Histidine biosynthesis
LigandPyridoxal phosphate

Enzyme and pathway databases

UniPathwayiUPA00031; UER00012

Names & Taxonomyi

Protein namesi
Recommended name:
Histidinol-phosphate aminotransferaseUniRule annotation (EC:2.6.1.9UniRule annotation)
Alternative name(s):
Imidazole acetol-phosphate transaminaseUniRule annotation
Gene namesi
Name:hisCUniRule annotation
Ordered Locus Names:BDI_0968
OrganismiParabacteroides distasonis (strain ATCC 8503 / DSM 20701 / CIP 104284 / JCM 5825 / NCTC 11152)
Taxonomic identifieri435591 [NCBI]
Taxonomic lineageiBacteriaBacteroidetesBacteroidiaBacteroidalesTannerellaceaeParabacteroides
Proteomesi
  • UP000000566 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000634891 – 345Histidinol-phosphate aminotransferaseAdd BLAST345

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei205N6-(pyridoxal phosphate)lysineUniRule annotation1

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi435591.BDI_0968

Structurei

3D structure databases

ProteinModelPortaliA6LAM2
SMRiA6LAM2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CIH Bacteria
COG0079 LUCA
HOGENOMiHOG000288512
KOiK00817
OMAiTYGMYKV
OrthoDBiPOG091H05S1

Family and domain databases

Gene3Di3.40.640.10, 1 hit
3.90.1150.10, 2 hits
HAMAPiMF_01023 HisC_aminotrans_2, 1 hit
InterProiView protein in InterPro
IPR001917 Aminotrans_II_pyridoxalP_BS
IPR004839 Aminotransferase_I/II
IPR005861 HisP_aminotrans
IPR015424 PyrdxlP-dep_Trfase
IPR015422 PyrdxlP-dep_Trfase_dom1
IPR015421 PyrdxlP-dep_Trfase_major
PfamiView protein in Pfam
PF00155 Aminotran_1_2, 1 hit
SUPFAMiSSF53383 SSF53383, 1 hit
TIGRFAMsiTIGR01141 hisC, 1 hit
PROSITEiView protein in PROSITE
PS00599 AA_TRANSFER_CLASS_2, 1 hit

Sequencei

Sequence statusi: Complete.

A6LAM2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKDLKDLVRP NVWNLKPYSS ARDEFHGDAS VFLDANENPW NMPYNRYPDP
60 70 80 90 100
LQWKLKDRLA VLKGVDRSSI FLGNGSDEAI DLVIRAFCEP GLDSVVTISP
110 120 130 140 150
SYGMYEVAAN VNNVECRKVS LDENFDLDAE AVLESADEWT KVIFLCSPNN
160 170 180 190 200
PSGNSLDRGS IYKILKNYEG IVVIDEAYID FSAYPSFLKE LSGFPNLIVL
210 220 230 240 250
QTLSKAWGAA GIRLGMAFAS PEIIGVLNKI KYPYNVNQLT QEKALELLND
260 270 280 290 300
EATMKHQVNE ILTERNRLEK ILSEPPFSYQ VYPSDANFLL VNVAKADAMY
310 320 330 340
NGLVKKGIVV RNRSNVQKCR GCLRITIGTP KENDSLLNAM KNMKL
Length:345
Mass (Da):38,728
Last modified:July 24, 2007 - v1
Checksum:iF42CA52424812ECA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000140 Genomic DNA Translation: ABR42736.1
RefSeqiWP_005857193.1, NC_009615.1

Genome annotation databases

EnsemblBacteriaiABR42736; ABR42736; BDI_0968
GeneIDi5306122
KEGGipdi:BDI_0968

Similar proteinsi

Entry informationi

Entry nameiHIS8_PARD8
AccessioniPrimary (citable) accession number: A6LAM2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: July 24, 2007
Last modified: April 25, 2018
This is version 65 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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