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Q5E0X7 (GLPB_VIBF1) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 64. 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:
Anaerobic glycerol-3-phosphate dehydrogenase subunit B

Short name=Anaerobic G-3-P dehydrogenase subunit B
Short name=Anaerobic G3Pdhase B
EC=1.1.5.3
Gene names
Name:glpB
Ordered Locus Names:VF_A0249
OrganismVibrio fischeri (strain ATCC 700601 / ES114) [Reference proteome] [HAMAP]
Taxonomic identifier312309 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeAliivibrio

Protein attributes

Sequence length455 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Conversion of glycerol 3-phosphate to dihydroxyacetone. Uses fumarate or nitrate as electron acceptor By similarity. HAMAP-Rule MF_00753

Catalytic activity

sn-glycerol 3-phosphate + a quinone = glycerone phosphate + a quinol. HAMAP-Rule MF_00753

Cofactor

FMN By similarity. HAMAP-Rule MF_00753

Pathway

Polyol metabolism; glycerol degradation via glycerol kinase pathway; glycerone phosphate from sn-glycerol 3-phosphate (anaerobic route): step 1/1. HAMAP-Rule MF_00753

Subunit structure

Composed of a catalytic GlpA/B dimer and of membrane bound GlpC By similarity.

Sequence similarities

Belongs to the anaerobic G-3-P dehydrogenase subunit B family.

Ontologies

Keywords
   LigandFlavoprotein
FMN
   Molecular functionOxidoreductase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processglycerol catabolic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Molecular_functionsn-glycerol-3-phosphate:ubiquinone-8 oxidoreductase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 455455Anaerobic glycerol-3-phosphate dehydrogenase subunit B HAMAP-Rule MF_00753
PRO_0000258910

Sequences

Sequence LengthMass (Da)Tools
Q5E0X7 [UniParc].

Last modified March 15, 2005. Version 1.
Checksum: B1425B3B3BB5CD54

FASTA45549,930
        10         20         30         40         50         60 
MNFDTIIIGG GMAGLSCALR CLEAGLKTAV IASGQSALHF SSGSIDVLAK TPSGKHVINP 

        70         80         90        100        110        120 
MDSLETFSKE YPSHPYAALG KETVERAINW YKTTLSAIGV PLTSQKDGLN HYRLTPLGTM 

       130        140        150        160        170        180 
KSTWLSQPFV HQFPMDLEKN KTQKMVLITI DGFRDFQPKL AQDNLKQITQ LSDLEIATAS 

       190        200        210        220        230        240 
ISLSAFNDIQ RNHCELRSID ISRLLSKRAN RQELAYALQQ HANPGDLVVL PSIFGNGTGL 

       250        260        270        280        290        300 
SYLREIEQLT KLTLCEVPTM PPSLLGIRLE ESMKHAFIEL GGTMLNGDHV VQGEFSYVDK 

       310        320        330        340        350        360 
SDPEHSHYRL NRLFTKNHGD FPLQAKQFVL ATGSFFSQGL KANVDSMIEP IFGLDIAQSD 

       370        380        390        400        410        420 
KRTDWYSHDF FSTQSHPFLS MGIKTTANFQ AIKSGHVIDN LYCAGAILSG YNPILEGSGS 

       430        440        450 
GVAISSGFHA AESIIEQLQC SDSLQNNNTK AEVAL 

« Hide

References

[1]"Complete genome sequence of Vibrio fischeri: a symbiotic bacterium with pathogenic congeners."
Ruby E.G., Urbanowski M., Campbell J., Dunn A., Faini M., Gunsalus R., Lostroh P., Lupp C., McCann J., Millikan D., Schaefer A., Stabb E., Stevens A., Visick K., Whistler C., Greenberg E.P.
Proc. Natl. Acad. Sci. U.S.A. 102:3004-3009(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 700601 / ES114.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000021 Genomic DNA. Translation: AAW87319.1.
RefSeqYP_206207.1. NC_006841.2.

3D structure databases

ProteinModelPortalQ5E0X7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING312309.VF_A0249.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAW87319; AAW87319; VF_A0249.
GeneID3281005.
KEGGvfi:VF_A0249.
PATRIC20116475. VBIVibFis127983_2853.

Phylogenomic databases

eggNOGCOG3075.
HOGENOMHOG000278489.
KOK00112.
OMAFRSVNIS.
OrthoDBEOG6K6V62.

Enzyme and pathway databases

BioCycAFIS312309:GIWP-2992-MONOMER.
UniPathwayUPA00618; UER00673.

Family and domain databases

HAMAPMF_00753. Glycerol3P_GlpB.
InterProIPR003953. FAD_bind_dom.
IPR009158. G3P_DH_GlpB_su.
[Graphical view]
PfamPF00890. FAD_binding_2. 1 hit.
[Graphical view]
PIRSFPIRSF000141. Anaerobic_G3P_dh. 1 hit.
TIGRFAMsTIGR03378. glycerol3P_GlpB. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLPB_VIBF1
AccessionPrimary (citable) accession number: Q5E0X7
Entry history
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: March 15, 2005
Last modified: May 14, 2014
This is version 64 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