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B7LAR0

- GLPB_ECO55

UniProt

B7LAR0 - GLPB_ECO55

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Protein
Anaerobic glycerol-3-phosphate dehydrogenase subunit B
Gene
glpB, EC55989_2491
Organism
Escherichia coli (strain 55989 / EAEC)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Conversion of glycerol 3-phosphate to dihydroxyacetone. Uses fumarate or nitrate as electron acceptor By similarity.UniRule annotation

Catalytic activityi

sn-glycerol 3-phosphate + a quinone = glycerone phosphate + a quinol.UniRule annotation

Cofactori

FMN By similarity.UniRule annotation

Pathwayi

GO - Molecular functioni

  1. sn-glycerol-3-phosphate:ubiquinone-8 oxidoreductase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. glycerol catabolic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

Flavoprotein, FMN

Enzyme and pathway databases

BioCyciECOL585055:GJOM-2543-MONOMER.
UniPathwayiUPA00618; UER00673.

Names & Taxonomyi

Protein namesi
Recommended name:
Anaerobic glycerol-3-phosphate dehydrogenase subunit B (EC:1.1.5.3)
Short name:
Anaerobic G-3-P dehydrogenase subunit B
Short name:
Anaerobic G3Pdhase B
Gene namesi
Name:glpB
Ordered Locus Names:EC55989_2491
OrganismiEscherichia coli (strain 55989 / EAEC)
Taxonomic identifieri585055 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000746: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 419419Anaerobic glycerol-3-phosphate dehydrogenase subunit BUniRule annotation
PRO_1000148358Add
BLAST

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi585055.EC55989_2491.

Structurei

3D structure databases

ProteinModelPortaliB7LAR0.
SMRiB7LAR0. Positions 1-34, 257-313, 355-416.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG3075.
HOGENOMiHOG000278489.
KOiK00112.
OMAiFRSVNIS.
OrthoDBiEOG6K6V62.

Family and domain databases

HAMAPiMF_00753. Glycerol3P_GlpB.
InterProiIPR003953. FAD_bind_dom.
IPR009158. G3P_DH_GlpB_su.
[Graphical view]
PfamiPF00890. FAD_binding_2. 1 hit.
[Graphical view]
PIRSFiPIRSF000141. Anaerobic_G3P_dh. 1 hit.
TIGRFAMsiTIGR03378. glycerol3P_GlpB. 1 hit.

Sequencei

Sequence statusi: Complete.

B7LAR0-1 [UniParc]FASTAAdd to Basket

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MRFDTVIMGG GLAGLLCGLQ LQKHGLRCAI VTRGQSALHF SSGSLDLLSH    50
LPDGQPVTDI HSGLESLRQQ APAHPYSLLE PQRVLDLACQ AQALIAESGA 100
QLQGSVELAH QRVTPLGTLR ATWLSSPEVP VWPLPAKKIC VVGISGLMDF 150
QAHLAAASLR ELDLSVETAE IELPELDVLR NNATEFRAVN IARFLDNEEN 200
WPLLLDALIP VANTCEMILM PACFGLADDK LWRWLNEKLP CSLMLLPTLP 250
PSVLGIRLQN QLQRQFVRQG GVWMPGDEVK KVTCKNGVVN EIWTRNHADI 300
PLRPRFAVLA SGSFFSGGLV AERNGIREPI LGLDVLQTAT RGEWYKGDFF 350
APQPWQQFGV TTDETLRPSQ AGQTIENLFA IGSVLGGFDP IAQGCGGGVC 400
AVSALHAAQQ IAQRAGGQQ 419
Length:419
Mass (Da):45,415
Last modified:February 10, 2009 - v1
Checksum:i681241440AE851D9
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CU928145 Genomic DNA. Translation: CAU98360.1.
RefSeqiYP_002403515.1. NC_011748.1.

Genome annotation databases

EnsemblBacteriaiCAU98360; CAU98360; EC55989_2491.
GeneIDi7146315.
KEGGieck:EC55989_2491.
PATRICi38478477. VBIEscCol113220_2531.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CU928145 Genomic DNA. Translation: CAU98360.1 .
RefSeqi YP_002403515.1. NC_011748.1.

3D structure databases

ProteinModelPortali B7LAR0.
SMRi B7LAR0. Positions 1-34, 257-313, 355-416.
ModBasei Search...

Protein-protein interaction databases

STRINGi 585055.EC55989_2491.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAU98360 ; CAU98360 ; EC55989_2491 .
GeneIDi 7146315.
KEGGi eck:EC55989_2491.
PATRICi 38478477. VBIEscCol113220_2531.

Phylogenomic databases

eggNOGi COG3075.
HOGENOMi HOG000278489.
KOi K00112.
OMAi FRSVNIS.
OrthoDBi EOG6K6V62.

Enzyme and pathway databases

UniPathwayi UPA00618 ; UER00673 .
BioCyci ECOL585055:GJOM-2543-MONOMER.

Family and domain databases

HAMAPi MF_00753. Glycerol3P_GlpB.
InterProi IPR003953. FAD_bind_dom.
IPR009158. G3P_DH_GlpB_su.
[Graphical view ]
Pfami PF00890. FAD_binding_2. 1 hit.
[Graphical view ]
PIRSFi PIRSF000141. Anaerobic_G3P_dh. 1 hit.
TIGRFAMsi TIGR03378. glycerol3P_GlpB. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 55989 / EAEC.

Entry informationi

Entry nameiGLPB_ECO55
AccessioniPrimary (citable) accession number: B7LAR0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: February 10, 2009
Last modified: May 14, 2014
This is version 42 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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