Reviewed, UniProtKB/Swiss-Prot A4WCP1 (GLPB_ENT38)

Names and origin

Protein names

Recommended 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:	Ent638_2806

Organism

Enterobacter sp. (strain 638) [Complete proteome] [HAMAP]

Taxonomic identifier

399742 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Enterobacter

Protein attributes

Sequence length	419 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Conversion of glycerol 3-phosphate to dihydroxyacetone. Uses fumarate or nitrate as electron acceptor By similarity.
Catalytic activity	sn-glycerol 3-phosphate + a quinone = glycerone phosphate + a quinol. HAMAP MF_00753
Cofactor	FMN By similarity.
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.

Ontologies

Keywords
Ligand	FMN Flavoprotein
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	electron carrier activity Inferred from electronic annotation. Source: InterPro glycerol-3-phosphate dehydrogenase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 419	419	Anaerobic glycerol-3-phosphate dehydrogenase subunit B HAMAP MF_00753		PRO_1000062193

Sequences

	Sequence		Length	Mass (Da)
	A4WCP1-1 [UniParc]. Last modified May 29, 2007. Version 1. Checksum: 74EE67448AEB2560	FASTA	419	45,294
	10 20 30 40 50 60 MKFDTVIIGG GLAGILCGLK LTQRGLRCAI VSRGQSALHF SSGSLDLLGA LPDGSAVDTP 70 80 90 100 110 120 LMALQNPDAL PAEHPYRLVG TDNIARLADE TETLLATCGP RLRGHARQNH QRVTPLGMLR 130 140 150 160 170 180 PAWLSPEEVP VAPIQSQRVC VVGISGFLDF QAHLAAASLR NQGISADTAE IELPELDVLR 190 200 210 220 230 240 DNASEFRAVN IARFLDNDDK WPLLFDALQP LSQGCDALYM PACFGLADNR LWRWLSDRLA 250 260 270 280 290 300 CALYLLPTLP PSVPGIRLHN QLQRQFIAQG GVWMAGDEVK KVTLDNGVVS ALWTRNHGDI 310 320 330 340 350 360 PLRPRFVVLA SGSFFSNGLI STREGIREAV LGLDVRQNPS RADWYQSDFF APQPWQQFGV 370 380 390 400 410 ITDNTLRPQL SGSPVDNLYA IGSVLGGFDP IALGCGGGVC AITALYAAEQ ICQRAGGEQ

References

[1]

"Complete sequence of chromosome of Enterobacter sp. 638." Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Detter J.C., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M. , Hauser L., Kyrpides N., Kim E., Taghavi S., Newman L., Vangronsveld J., van der Lelie D., Richardson P. Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000653 Genomic DNA. Translation: ABP61471.1.
RefSeq	YP_001177522.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	5110713.
GenomeReviews	Gene locus Ent638_2806 in contig CP000653_GR.
KEGG	ent:Ent638_2806.
NMPDR	fig|399742.4.peg.2685.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	A4WCP1. TWLSQPF.
Family and domain databases
HAMAP	MF_00753. [Tree]
InterPro	IPR009158. Anaerobic_glycerol3P_DH_bsu. IPR003953. FAD_bind2_N. IPR013027. FAD_pyr_nucl-diS_OxRdtase. [Graphical view]
Pfam	PF00890. FAD_binding_2. 1 hit. [Graphical view]
PIRSF	PIRSF000141. Anaerobic_G3P_dh. 1 hit.
PRINTS	PR00368. FADPNR.
TIGRFAMs	TIGR03378. glycerol3P_GlpB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

GLPB_ENT38

Accession

Primary (citable) accession number: A4WCP1

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	May 29, 2007
Last modified:	June 16, 2009
This is version 18 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)