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Q9KLJ6 (GLPB_VIBCH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 63. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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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:VC_A0748
OrganismVibrio cholerae
Taxonomic identifier666 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio

Protein attributes

Sequence length436 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 MF_00753

Catalytic activity

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

Cofactor

FMN By similarity. HAMAP MF_00753

Pathway

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

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 436436Anaerobic glycerol-3-phosphate dehydrogenase subunit B HAMAP MF_00753
PRO_0000204568

Sequences

Sequence LengthMass (Da)Tools
Q9KLJ6 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: EDB2B15CFF0CEC7B

FASTA43648,019
        10         20         30         40         50         60 
MMHYDVAVIG GGIAGYSAAL RALQAGKKVV LINQGQSALH FSSGSIDVLG RLPDGSVVNQ 

        70         80         90        100        110        120 
PFDALSALQQ QAPEHPYSKV GRKNSEKGLM WFKRTLDSAH VPLHHEPDGA NHWRITPLGT 

       130        140        150        160        170        180 
LKNTWLSQPF VYPYRGNADF SRIMIVAIDG YRDFQPAMLR DNLAQRPELA NTPMLTVNVS 

       190        200        210        220        230        240 
IPGFEGFRRN PNELRSIDIA RLLRQESAWN ALCDQLMRVA RPDDLVIMPA IMGNGDGLHL 

       250        260        270        280        290        300 
MSKLQQVTQL RFHEVPTMPP SLLGIRIEEA LHRSFIQGGG VQLKGDKVIG GNFAGSRLTA 

       310        320        330        340        350        360 
IHTQNLRDFP ISAEHYVMAT GSYFSQGLQA SQHAIQEPIF ALDVQQNPDR AQWRHAQFIA 

       370        380        390        400        410        420 
AQSHPFMTFG VTTDANLHPS RQGKTIDNLW CCGAMLSGYD PVFEGCGGGV AIATAYHAVE 

       430 
QILATYAQTK QPEVLL

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE003853 Genomic DNA. Translation: AAF96646.1.
PIRF82422.
RefSeqNP_233134.1. NC_002506.1.

3D structure databases

ProteinModelPortalQ9KLJ6.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID2611901.
GenomeReviewsGene locus VC_A0748 in contig AE003853_GR.
KEGGvch:VCA0748.
PATRIC20086050. VBIVibCho83274_3375.
TIGRVC_A0748.

Phylogenomic databases

HOGENOMHBG297155.
OMALEHKLAF.
PhylomeDBQ9KLJ6.
ProtClustDBPRK05329.

Family and domain databases

HAMAPMF_00753. Glycerol3P_GlpB.
[Tree]
InterProIPR003953. FAD_bind2_N.
IPR009158. G3P_DH_anaerobic_bsu.
[Graphical view]
KOK00112.
PfamPF00890. FAD_binding_2. 1 hit.
[Graphical view]
PIRSFPIRSF000141. Anaerobic_G3P_dh. 1 hit.
TIGRFAMsTIGR03378. Glycerol3P_GlpB. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLPB_VIBCH
AccessionPrimary (citable) accession number: Q9KLJ6
Entry history
Integrated into UniProtKB/Swiss-Prot: March 29, 2004
Last sequence update: October 1, 2000
Last modified: January 25, 2012
This is version 63 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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