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Q6HLE7 (HISX_BACHK) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 75. 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:BT9727_1290
OrganismBacillus thuringiensis subsp. konkukian (strain 97-27) [Complete proteome] [HAMAP]
Taxonomic identifier281309 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group

Protein attributes

Sequence length429 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 – 429429Histidinol dehydrogenase HAMAP-Rule MF_01024
PRO_0000135729

Sites

Active site3241Proton acceptor By similarity
Active site3251Proton acceptor By similarity
Metal binding2561Zinc By similarity
Metal binding2591Zinc By similarity
Metal binding3581Zinc By similarity
Metal binding4171Zinc By similarity
Binding site1271NAD By similarity
Binding site1881NAD By similarity
Binding site2111NAD By similarity
Binding site2341Substrate By similarity
Binding site2561Substrate By similarity
Binding site2591Substrate By similarity
Binding site3251Substrate By similarity
Binding site3581Substrate By similarity
Binding site4121Substrate By similarity
Binding site4171Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q6HLE7 [UniParc].

Last modified July 19, 2004. Version 1.
Checksum: 9894250419ED50AA

FASTA42947,315
        10         20         30         40         50         60 
MEIVCEDFQK VLTKIKLLRE NANIIEETVQ RSVREIVQNV RESRDEALFF YTKKFDGVEI 

        70         80         90        100        110        120 
KDVRVSEEEI KQASMFVESS FLEALQEAKK NIISYHEKQK RQSMFDCTSK GIIRGQIIRP 

       130        140        150        160        170        180 
LENIGVYVPG GTASYPSSVL MNVLPAKLAG VKKIVMVTPP RAGGIDPHIL VAASLAGVDE 

       190        200        210        220        230        240 
IYMIGGAQAI AALAYGTESI PKVDKIVGPG NLYVALAKRE VYGIVNIDMI AGPSEIVVIA 

       250        260        270        280        290        300 
DETGNAKYIA ADLLSQAEHD ERATAICITT NIELAKEVEK EIERQLETLP RSEIARESIN 

       310        320        330        340        350        360 
RNGAIFIVPS IDEALQLSNE IAPEHLELHI KEPMNALAYV KHAGSIFLGP YAPEPLGDYL 

       370        380        390        400        410        420 
AGPNHVLPTS GTARFFSPLS VDDFVKKSSF LSYTEEALRD VKHHIVELAN KEGLHAHAKA 


IQIRFGEEE 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017355 Genomic DNA. Translation: AAT59418.1.
RefSeqYP_035624.1. NC_005957.1.

3D structure databases

ProteinModelPortalQ6HLE7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING281309.BT9727_1290.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAT59418; AAT59418; BT9727_1290.
GeneID2856337.
KEGGbtk:BT9727_1290.
PATRIC18983259. VBIBacThu119411_1359.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0141.
HOGENOMHOG000243914.
KOK00013.
OMAPSEILII.
OrthoDBEOG6CVVCR.
ProtClustDBPRK00877.

Enzyme and pathway databases

BioCycBTHU281309:GJID-1378-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_BACHK
AccessionPrimary (citable) accession number: Q6HLE7
Entry history
Integrated into UniProtKB/Swiss-Prot: December 7, 2004
Last sequence update: July 19, 2004
Last modified: February 19, 2014
This is version 75 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