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Q6CZI7 (GLPB_PECAS) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 70. 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:ECA4164
OrganismPectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica) [Complete proteome] [HAMAP]
Taxonomic identifier218491 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaePectobacterium

Protein attributes

Sequence length420 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
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 – 420420Anaerobic glycerol-3-phosphate dehydrogenase subunit B HAMAP-Rule MF_00753
PRO_0000258899

Sequences

Sequence LengthMass (Da)Tools
Q6CZI7 [UniParc].

Last modified August 16, 2004. Version 1.
Checksum: 44703F417A72903E

FASTA42045,223
        10         20         30         40         50         60 
MRYDVVIIGG GLAGLTCGIR LAEQGKRCAI VSAGQNALHF SSGALDLLSH LPDGQPVSQP 

        70         80         90        100        110        120 
LDALDELARQ APHHPYSRMG AAAVAALLPQ VEALLERSNI SLLGNHQQNH WRMTPLGKFR 

       130        140        150        160        170        180 
ACWLSPADGV TRGLADSHFG DNPLIAGIEG FLDFQSRIVA GTLQTQGIAA RSDELKLPVL 

       190        200        210        220        230        240 
DRLRQNPSEF RAVNIARLLD RPENRSALVE ELSLLANGND AIIMPACLGL DSPEIVSELA 

       250        260        270        280        290        300 
DALGKPVLLL PTLPPSVLGL RLHQALSQRF RQLGGMVMPG DRAVRASLSS QEIAVHSHHH 

       310        320        330        340        350        360 
RDIPLRAKHA VLASGSFFSN GLVTQFDRVT EPVFGLDVRF AEQREGWSQQ DVFAPQPYMQ 

       370        380        390        400        410        420 
FGAIVDEHLH PRIAGETVNN LYAIGAVLEG FDPIVQGCGA GVSLLSALHV AEQILKEGNP 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BX950851 Genomic DNA. Translation: CAG77061.1.
RefSeqYP_052251.1. NC_004547.2.

3D structure databases

ProteinModelPortalQ6CZI7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING218491.ECA4164.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAG77061; CAG77061; ECA4164.
GeneID2881324.
KEGGeca:ECA4164.
PATRIC20483781. VBIPecAtr54885_4236.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG3075.
HOGENOMHOG000278489.
KOK00112.
OMAFRSVNIS.
OrthoDBEOG6K6V62.

Enzyme and pathway databases

BioCycPATR218491:GJNB-4249-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_PECAS
AccessionPrimary (citable) accession number: Q6CZI7
Entry history
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: August 16, 2004
Last modified: May 14, 2014
This is version 70 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