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Protein

Histidinol-phosphate aminotransferase

Gene

hisC

Organism
Alteromonas mediterranea (strain DSM 17117 / CIP 110805 / LMG 28347 / Deep ecotype)
Status
Unreviewed-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 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)
  2. Histidine biosynthesis bifunctional protein HisIE (hisI)
  3. Histidine biosynthesis bifunctional protein HisIE (hisI), 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. 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 functionAminotransferaseUniRule annotationSAAS annotationImported, Transferase
Biological processAmino-acid biosynthesis, Histidine biosynthesisUniRule annotationSAAS annotation
LigandPyridoxal phosphateUniRule annotationSAAS annotation

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:MADE_1012305Imported
OrganismiAlteromonas mediterranea (strain DSM 17117 / CIP 110805 / LMG 28347 / Deep ecotype)Imported
Taxonomic identifieri1774373 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesAlteromonadaceaeAlteromonas
Proteomesi
  • UP000001870 Componenti: Chromosome

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei212N6-(pyridoxal phosphate)lysineUniRule annotation1

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliF2G6W3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini46 – 347Aminotran_1_2InterPro annotationAdd BLAST302

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.
KOiK00817.

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.
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.
PROSITEiView protein in PROSITE
PS00599. AA_TRANSFER_CLASS_2. 1 hit.

Sequencei

Sequence statusi: Complete.

F2G6W3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSALIDNLIN DNLVPLKPYE SARRLFSGGQ DWLNANESPY ANEYSVDSSN
60 70 80 90 100
FNRYPSCQPE AVVSGYADYA GLDKSQLIVT RGADEGIELL IRTFCTPGKD
110 120 130 140 150
NILICPPTYG MYAISAETCD VGIKKVPLND DFSLNVNAVC AEDDVNVIFI
160 170 180 190 200
CAPNNPTGTP VAREDIKTVL SHFADKALVV VDEAYIEFDA ENTWANEINN
210 220 230 240 250
YPNLVVLRTL SKAFALAGLR CGFTLAQAPI IQALLKVIAP YPIPEPVAQI
260 270 280 290 300
AAKALSAESL TLLELQVATL NREKETLAEA LQALDGIELV GDRKANFVLF
310 320 330 340 350
RYEKAPALMQ YLVSQGMLIR DQSKQLNLHN CLRVSIGTEE QNQRLIQLIN

EFKNNEDAA
Length:359
Mass (Da):39,492
Last modified:May 31, 2011 - v1
Checksum:iD7E9DC9C245028A1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001103 Genomic DNA. Translation: AEA98597.1.
RefSeqiWP_012518915.1. NC_011138.3.

Genome annotation databases

EnsemblBacteriaiAEA98597; AEA98597; MADE_1012305.
KEGGiamc:MADE_1012305.

Similar proteinsi

Entry informationi

Entry nameiF2G6W3_ALTMD
AccessioniPrimary (citable) accession number: F2G6W3
Entry historyiIntegrated into UniProtKB/TrEMBL: May 31, 2011
Last sequence update: May 31, 2011
Last modified: September 27, 2017
This is version 49 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported