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Q8XE13

- GLPB_ECO57

UniProt

Q8XE13 - GLPB_ECO57

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Protein
Anaerobic glycerol-3-phosphate dehydrogenase subunit B
Gene
glpB, Z3500, ECs3127
Organism
Escherichia coli O157:H7
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

BioCyciECOL386585:GJFA-3079-MONOMER.
ECOO157:GLPB-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:Z3500, ECs3127
OrganismiEscherichia coli O157:H7
Taxonomic identifieri83334 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000000558: Chromosome, UP000002519: Chromosome

Subcellular locationi

Cell inner membrane; Peripheral membrane protein By similarity
Note: Loosely bound to the cytoplasmic membrane often occurring in vesicles associated with fumarate reductase By similarity.UniRule annotation

GO - Cellular componenti

  1. plasma membrane Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 419419Anaerobic glycerol-3-phosphate dehydrogenase subunit BUniRule annotation
PRO_0000204561Add
BLAST

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi155864.Z3500.

Structurei

3D structure databases

ProteinModelPortaliQ8XE13.
SMRiQ8XE13. Positions 2-59, 257-313, 355-415.

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.

Q8XE13-1 [UniParc]FASTAAdd to Basket

« Hide

MRFDTIIMGG GLAGLLCGLQ LQKHGLRCAI VTRGQSALHF SSGSLDLLSH    50
LPDGQAVTDI HSGLESLRQQ APAHPYSLLG PQRVLDLACQ AQALIAESGA 100
QLQGSVELPH QRITPLGTLR STWLSSPEVP VWPLPAKKIC VVGISGLMDF 150
QAHLAAASLR ELDLAVETAE IELPELDVLR NNATEFRAVN IARFLDNEEN 200
WPLLLDALIP VANTCEMILM PACFGLADDK LWRWLNEKLP CSLMLLPTLP 250
PSVLGIRLQN QLQRQFVRQG GVWMPGDEVK KVTCKNGVVN EIWTRNHADI 300
PLRPRFAVLA SGSFFSGGLV AERNGIREPI LGLDVLQTAT RGEWYKGDFF 350
APQPWQQFGV TTDQTLRPSQ AGQTIENLFT IGSVLGGFDP IAQGCGGGVC 400
AVSALHAAQQ IAQRAGGQQ 419
Length:419
Mass (Da):45,400
Last modified:March 1, 2002 - v1
Checksum:i19AC63B458F1BA5D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE005174 Genomic DNA. Translation: AAG57373.1.
BA000007 Genomic DNA. Translation: BAB36550.1.
PIRiA85864.
G91019.
RefSeqiNP_288818.1. NC_002655.2.
NP_311154.1. NC_002695.1.

Genome annotation databases

EnsemblBacteriaiAAG57373; AAG57373; Z3500.
BAB36550; BAB36550; BAB36550.
GeneIDi916835.
956952.
KEGGiece:Z3500.
ecs:ECs3127.
PATRICi18355638. VBIEscCol44059_3020.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE005174 Genomic DNA. Translation: AAG57373.1 .
BA000007 Genomic DNA. Translation: BAB36550.1 .
PIRi A85864.
G91019.
RefSeqi NP_288818.1. NC_002655.2.
NP_311154.1. NC_002695.1.

3D structure databases

ProteinModelPortali Q8XE13.
SMRi Q8XE13. Positions 2-59, 257-313, 355-415.
ModBasei Search...

Protein-protein interaction databases

STRINGi 155864.Z3500.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAG57373 ; AAG57373 ; Z3500 .
BAB36550 ; BAB36550 ; BAB36550 .
GeneIDi 916835.
956952.
KEGGi ece:Z3500.
ecs:ECs3127.
PATRICi 18355638. VBIEscCol44059_3020.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00618 ; UER00673 .
BioCyci ECOL386585:GJFA-3079-MONOMER.
ECOO157:GLPB-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: O157:H7 / EDL933 / ATCC 700927 / EHEC.
  2. "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and genomic comparison with a laboratory strain K-12."
    Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K., Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T., Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T.
    , Kuhara S., Shiba T., Hattori M., Shinagawa H.
    DNA Res. 8:11-22(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: O157:H7 / Sakai / RIMD 0509952 / EHEC.

Entry informationi

Entry nameiGLPB_ECO57
AccessioniPrimary (citable) accession number: Q8XE13
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 29, 2004
Last sequence update: March 1, 2002
Last modified: May 14, 2014
This is version 84 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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