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Q3ICF0 (HISX_PSEHT) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 65. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Histidinol dehydrogenase

Short name=HDH
EC=1.1.1.23
Gene names
Name:hisD
Ordered Locus Names:PSHAb0493
OrganismPseudoalteromonas haloplanktis (strain TAC 125) [Complete proteome] [HAMAP]
Taxonomic identifier326442 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesPseudoalteromonadaceaePseudoalteromonas

Protein attributes

Sequence length433 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the sequential NAD-dependent oxidations of L-histidinol to L-histidinaldehyde and then to L-histidine By similarity. HAMAP-Rule MF_01024

Catalytic activity

L-histidinol + H2O + 2 NAD+ = L-histidine + 2 NADH. HAMAP-Rule MF_01024

Cofactor

Binds 1 zinc ion per subunit By similarity. HAMAP-Rule MF_01024

Pathway

Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 9/9. HAMAP-Rule MF_01024

Sequence similarities

Belongs to the histidinol dehydrogenase family.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Histidine biosynthesis
   LigandMetal-binding
NAD
Zinc
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processhistidine biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Molecular_functionNAD binding

Inferred from electronic annotation. Source: InterPro

histidinol dehydrogenase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

zinc ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 433433Histidinol dehydrogenase HAMAP-Rule MF_01024
PRO_0000135818

Sites

Active site3251Proton acceptor By similarity
Active site3261Proton acceptor By similarity
Metal binding2581Zinc By similarity
Metal binding2611Zinc By similarity
Metal binding3591Zinc By similarity
Metal binding4181Zinc By similarity
Binding site2361Substrate By similarity
Binding site2581Substrate By similarity
Binding site2611Substrate By similarity
Binding site3261Substrate By similarity
Binding site3591Substrate By similarity
Binding site4131Substrate By similarity
Binding site4181Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3ICF0 [UniParc].

Last modified November 8, 2005. Version 1.
Checksum: C517A5BA9A324F16

FASTA43345,811
        10         20         30         40         50         60 
MLRWNEESSQ AQAAALTRPA VSASAKVEAI CKTILAKVKE QGDDALLDMA KEFDNRANPR 

        70         80         90        100        110        120 
LRVPLDEINA SEQALSAELK YAIDTAYANV KCFHEAQLPK DIKLSTQPGV VCELKYQAIE 

       130        140        150        160        170        180 
AVGIYVPGGS APLPSSVIMQ GVLAQLSGAK TVVLATPVQG DKAINPAILY AAKLCGITTL 

       190        200        210        220        230        240 
IESGGAGAIA AMAYGTESVP KVNKIFGPGN SFVTMAKQLV AQTVPGMAID MPAGPSEVLV 

       250        260        270        280        290        300 
IADERANPEF IAADLLSQAE HGADSQVILL CNSESIIEQT QQALTRQLAK LSRKETAEQA 

       310        320        330        340        350        360 
LANSSLILVD SIAQAFDVSA QYGPEHLILQ LADSTPYLDK VKNAGSVFVG DYTPESAGDY 

       370        380        390        400        410        420 
ASGTNHVLPT YGYSASYSSL NLLDFFRTYT VQTITKSGLT QLSKAILPLA NAEGLDAHAN 

       430 
AVSIRLEAIK NEQ 

« Hide

References

[1]"Coping with cold: the genome of the versatile marine Antarctica bacterium Pseudoalteromonas haloplanktis TAC125."
Medigue C., Krin E., Pascal G., Barbe V., Bernsel A., Bertin P.N., Cheung F., Cruveiller S., D'Amico S., Duilio A., Fang G., Feller G., Ho C., Mangenot S., Marino G., Nilsson J., Parrilli E., Rocha E.P.C. expand/collapse author list , Rouy Z., Sekowska A., Tutino M.L., Vallenet D., von Heijne G., Danchin A.
Genome Res. 15:1325-1335(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: TAC 125.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CR954247 Genomic DNA. Translation: CAI89530.1.
RefSeqYP_341976.1. NC_007482.1.

3D structure databases

ProteinModelPortalQ3ICF0.
SMRQ3ICF0. Positions 1-432.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING326442.PSHAb0493.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAI89530; CAI89530; PSHAb0493.
GeneID3711506.
KEGGpha:PSHAb0493.
PATRIC32300594. VBIPseHal105694_3401.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0141.
HOGENOMHOG000243914.
KOK00013.
OMAYAAKLCG.
OrthoDBEOG6CVVCR.

Enzyme and pathway databases

BioCycPHAL326442:GJIU-3554-MONOMER.
UniPathwayUPA00031; UER00014.

Family and domain databases

HAMAPMF_01024. HisD.
InterProIPR016161. Ald_DH/histidinol_DH.
IPR001692. Histidinol_DH_CS.
IPR022695. Histidinol_DH_monofunct.
IPR012131. Hstdl_DH.
[Graphical view]
PfamPF00815. Histidinol_dh. 1 hit.
[Graphical view]
PIRSFPIRSF000099. Histidinol_dh. 1 hit.
PRINTSPR00083. HOLDHDRGNASE.
SUPFAMSSF53720. SSF53720. 1 hit.
TIGRFAMsTIGR00069. hisD. 1 hit.
PROSITEPS00611. HISOL_DEHYDROGENASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameHISX_PSEHT
AccessionPrimary (citable) accession number: Q3ICF0
Entry history
Integrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: November 8, 2005
Last modified: May 14, 2014
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways