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Reviewed, UniProtKB/Swiss-Prot Q4FQF9 (HIS82_PSYA2)

Last modified July 13, 2010. Version 36. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents
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Names and originHide

Protein namesRecommended name:
Histidinol-phosphate aminotransferase 2

EC=2.6.1.9
Alternative name(s):
Imidazole acetol-phosphate transaminase 2
Gene names
Name:hisC2
Ordered Locus Names:Psyc_1901
OrganismPsychrobacter arcticus (strain DSM 17307 / 273-4) [Complete proteome] [HAMAP]
Taxonomic identifier259536 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaePsychrobacter
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Protein attributesHide

Sequence length377 AA.
Sequence statusComplete.
Protein existenceInferred from homology.
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General annotation (Comments)Hide

Catalytic activity

L-histidinol phosphate + 2-oxoglutarate = 3-(imidazol-4-yl)-2-oxopropyl phosphate + L-glutamate. HAMAP MF_01023

Cofactor

Pyridoxal phosphate By similarity. HAMAP MF_01023

Pathway

Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 7/9. HAMAP MF_01023

Subunit structure

Homodimer By similarity. HAMAP MF_01023

Sequence similarities

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

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Sequence annotation (Features)Hide

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 377377Histidinol-phosphate aminotransferase 2 HAMAP MF_01023
PRO_0000153427

Amino acid modifications

Modified residue2281N6-(pyridoxal phosphate)lysine By similarity
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SequencesHide

Sequence LengthMass (Da)Tools
Q4FQF9-1 [UniParc].

Last modified August 30, 2005. Version 1.
Checksum: 026534B292523669

FASTA37741,304
        10         20         30         40         50         60 
MSESKIDNRL WSSKARNLSP YVPGEQPQHD DLCKLNTNEN PFPPSPKVGE AITKVLAQQA 

        70         80         90        100        110        120 
DDLRLYPAPE SEELRGALAA LYNLDINQVF VGNGSDEVLA LVFASFFLKN RPVLAPDISY 

       130        140        150        160        170        180 
SFYPVYANTF GIELVQIPLE ADFSISPDAY RRPCSGIIIA NPNAPTGLLL SLADIRKLAG 

       190        200        210        220        230        240 
EHSDSVIVID EAYIDFAQLE EASAESQMSA ISLINEFDNL LVTQTFSKSR SLAGLRVGMA 

       250        260        270        280        290        300 
FGNASLIEAL TRMKNSFNSY PLDKLAQAGA TASVLDVEYF EQTCQQVIDL RTSLTAELTA 

       310        320        330        340        350        360 
LGYDVLPSHA NFVFARPHDG AASQVAEVLR EQGIIVRHFD KPRINEYLRI TIGTPSQHER 

       370 
LINALKALQA VADVEAS 

« Hide

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ReferencesHide

[1]"Complete sequence of Psychrobacter arcticum 273-4."
NASA Astrobiology Institute
Ayala-del-Rio H.L., Chain P., Ponder M.A., Di Bartolo G., Ivanova N., Bergholz P.W., Hauser L., Land M., Bakermans C., Rodrigues D., Klappenbach J.A., Zarka D., Larimer F., Richardson P., Thomashow M.F., Tiedje J.M.
Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
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Cross-referencesHide

Sequence databases

EMBL
GenBank
DDBJ
CP000082 Genomic DNA. Translation: AAZ19749.1.
RefSeqYP_265183.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGQ4FQF9.

Genome annotation databases

GeneID3515871.
GenomeReviewsGene locus Psyc_1901 in contig CP000082_GR.
KEGGpar:Psyc_1901.
NMPDRfig|259536.4.peg.583.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0079.
HOGENOMHBG646350.
OMAMQAELND.
PhylomeDBQ4FQF9.
ProtClustDBPRK05387.

Enzyme and pathway databases

BioCycPARC259536:PSYC_1901-MONOMER.

Family and domain databases

HAMAPMF_01023. HisC_aminotrans_2.
[Tree]
InterProIPR001917. Aminotrans_II_pyridoxalP_BS.
IPR004839. Aminotransferase_I/II.
IPR005861. HisP_aminotrans.
IPR015424. PyrdxlP-dep_Trfase_major_dom.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
[Graphical view]
Gene3DG3DSA:3.40.640.10. PyrdxlP-dep_Trfase_major_sub1. 1 hit.
PfamPF00155. Aminotran_1_2. 1 hit.
[Graphical view]
SUPFAMSSF53383. PyrdxlP-dep_Trfase_major. 1 hit.
TIGRFAMsTIGR01141. hisC. 1 hit.
PROSITEPS00599. AA_TRANSFER_CLASS_2. 1 hit.
[Graphical view]
ProtoNetSearch...
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Entry informationHide

Entry nameHIS82_PSYA2
AccessionPrimary (citable) accession number: Q4FQF9
Entry history
Integrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: August 30, 2005
Last modified: July 13, 2010
This is version 36 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)
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Relevant documentsHide

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents