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Protein

Histidinol-phosphate aminotransferase

Gene

hisC

Organism
Listeria monocytogenes serotype 4b (strain F2365)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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), ATP phosphoribosyltransferase regulatory subunit (hisZ)
  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 HisF (hisF), Imidazole glycerol phosphate synthase subunit HisH (hisH)
  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 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:LMOf2365_1954
OrganismiListeria monocytogenes serotype 4b (strain F2365)
Taxonomic identifieri265669 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001533871 – 360Histidinol-phosphate aminotransferaseAdd BLAST360

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei222N6-(pyridoxal phosphate)lysineUniRule annotation1

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ71Y90.
SMRiQ71Y90.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

HOGENOMiHOG000288510.
KOiK00817.
OMAiTYGMYKV.

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 1 hit.
HAMAPiMF_01023. HisC_aminotrans_2. 1 hit.
InterProiView protein in InterPro
IPR004839. Aminotransferase_I/II.
IPR005861. HisP_aminotrans.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_sub2.
PfamiView protein in Pfam
PF00155. Aminotran_1_2. 1 hit.
SUPFAMiSSF53383. SSF53383. 1 hit.
TIGRFAMsiTIGR01141. hisC. 1 hit.

Sequencei

Sequence statusi: Complete.

Q71Y90-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKWKKSLTGL SSYKPGKREE EVMAELGLTK ITKLSSNENP LGTSPKVAEL
60 70 80 90 100
QANSSVETEI YPDGWASSLR TVVADFYQLE EEELIFTAGV DELIELLTRV
110 120 130 140 150
LLDTTKNTVM ATPTFVQYRQ NALIEGAEVR EIPLLVDGAH DLDGMLNAID
160 170 180 190 200
DNTTIVWVCN PNNPTGNYID LADIQAFLDK VPSDVLVVLD EAYIEYVTPQ
210 220 230 240 250
PEKHEKLIRT YKNLIITRTF SKIYGLASAR VGYGIADKAI IEQLNIVRPP
260 270 280 290 300
FNTTSIGQKL AIEAIKDQAF IEACRTSNAN GIKQYEAFAK RFEQVKLYPA
310 320 330 340 350
NGNFVLIDLG IEAGTIFSYL EKNGYITRSG AALGFPTAVR ITIGKEEENS
360
AVIALLEKLL
Length:360
Mass (Da):39,862
Last modified:July 5, 2004 - v1
Checksum:i7F728C9A28999E9E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017262 Genomic DNA. Translation: AAT04724.1.
RefSeqiWP_003726521.1. NC_002973.6.

Genome annotation databases

EnsemblBacteriaiAAT04724; AAT04724; LMOf2365_1954.
KEGGilmf:LMOf2365_1954.

Similar proteinsi

Entry informationi

Entry nameiHIS8_LISMF
AccessioniPrimary (citable) accession number: Q71Y90
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: July 5, 2004
Last modified: June 7, 2017
This is version 78 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

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