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Protein

Histidinol-phosphate aminotransferase

Gene

hisC

Organism
Alkaliphilus metalliredigens (strain QYMF)
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

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

Cofactori

pyridoxal 5'-phosphateUniRule annotationSAAS 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 annotationSAAS annotation
Proteins known to be involved in the 9 steps of the subpathway in this organism are:
  1. ATP phosphoribosyltransferase (hisG), ATP phosphoribosyltransferase regulatory subunit (hisZ)
  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. Imidazoleglycerol-phosphate dehydratase (hisB)
  7. Histidinol-phosphate aminotransferase (hisC), 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 functionAminotransferaseUniRule annotationSAAS annotationImported, Transferase
Biological processAmino-acid biosynthesis, Histidine biosynthesisUniRule annotationSAAS annotation
LigandPyridoxal phosphateUniRule annotationSAAS annotation

Enzyme and pathway databases

BioCyciAMET293826:G1G94-4585-MONOMER.
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:Amet_4516Imported
OrganismiAlkaliphilus metalliredigens (strain QYMF)Imported
Taxonomic identifieri293826 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeAlkaliphilus
Proteomesi
  • UP000001572 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei225N6-(pyridoxal phosphate)lysineUniRule annotation1

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi293826.Amet_4516.

Structurei

3D structure databases

ProteinModelPortaliA6TWM0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini31 – 354Aminotran_1_2InterPro annotationAdd BLAST324

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105CIH. Bacteria.
COG0079. LUCA.
HOGENOMiHOG000288510.
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.

A6TWM0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSITFRPQIK DLAAYKPGKP IEDVKKEYGL TKVIKLASNE NPLGCSPKVK
60 70 80 90 100
EAITNQFDQL SLYPDGNATS LKEAIASKFA IKATQVLPSS GSDEMVDQVA
110 120 130 140 150
KTFIQEGDEV ILADVTFPRY LSTTKMMGGI PVVVPLKDFS YDLEGMSKAI
160 170 180 190 200
TDKTRLIWLC NPNNPTGTMF TEKTLIDFLE QVPANIIVIY DEAYREFVTR
210 220 230 240 250
DDYPMDSTYL LEKYPNVIIM RTFSKAYGLA ALRVGYTLAS EEILNEINKI
260 270 280 290 300
RGPFNVNTLA QVAAISALED EAFLQESYQV NVDGKNYLYD TFKEMGIEYA
310 320 330 340 350
PSETNHVFFN TKKDANEVFI ALQRRGVIIR PIYGSYARVS IGTMEENKIF

IQHLKEVL
Length:358
Mass (Da):40,281
Last modified:August 21, 2007 - v1
Checksum:i620F61C498DDB0B6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000724 Genomic DNA. Translation: ABR50588.1.
RefSeqiWP_012065479.1. NC_009633.1.

Genome annotation databases

EnsemblBacteriaiABR50588; ABR50588; Amet_4516.
KEGGiamt:Amet_4516.

Similar proteinsi

Entry informationi

Entry nameiA6TWM0_ALKMQ
AccessioniPrimary (citable) accession number: A6TWM0
Entry historyiIntegrated into UniProtKB/TrEMBL: August 21, 2007
Last sequence update: August 21, 2007
Last modified: February 28, 2018
This is version 71 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported