Reviewed, UniProtKB/Swiss-Prot Q8D7Y4 (GLPB_VIBVU)

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:	VV2_0011

Organism

Vibrio vulnificus [Complete proteome] [HAMAP]

Taxonomic identifier

672 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Vibrionales › Vibrionaceae › Vibrio

Protein attributes

Sequence length	438 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 – 438	438	Anaerobic glycerol-3-phosphate dehydrogenase subunit B HAMAP MF_00753		PRO_0000204569

Sequences

	Sequence		Length	Mass (Da)
	Q8D7Y4-1 [UniParc]. Last modified March 1, 2003. Version 1. Checksum: 8F2246F6599E45C1	FASTA	438	48,404
	10 20 30 40 50 60 MLNYDIAVIG GGIAGYCAAL NAIEAGKKTV LISQGQSALH FSSGSIDVMA KTPSGERVEA 70 80 90 100 110 120 PFSAMASLPQ QHPEHPYSKM LPNFVRQSLY WLVDQLKEQG LPLHCQQDES NHYRITPLGT 130 140 150 160 170 180 LKATWLSQPF VYQHRQNVAF KRLLFVAVDG YRDFQPLLAK DNLKKHPDFQ HCEIGEIQVT 190 200 210 220 230 240 IPGCEALRRN PNELRSIDIA RLLKQPQAFN SLCHQLMKHA TQEDLVIMPA IMGNGDGLVL 250 260 270 280 290 300 LQQLRRQTNL TLHEVPTMPP SLLGIRIEEA LQKRFLKQGG VLLKGDQVLS GEWDEQGHLT 310 320 330 340 350 360 SISTRNLGDI PLHAQAYILA SGSYFSQGLK ASLDKIVEPI FGLDMVAKPH RRQWRNDQFF 370 380 390 400 410 420 SASAHPFMAF GVETDAMFRP SLNGQVCQNL YCCGSVLSGY DPVFEGSGGG VAVSTALAAV 430 QRAMGLKQAM SVEEECVL

References

[1]	"Complete genome sequence of Vibrio vulnificus CMCP6." Rhee J.H., Kim S.Y., Chung S.S., Kim J.J., Moon Y.H., Jeong H., Choy H.E. Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CMCP6.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE016796 Genomic DNA. Translation: AAO06991.1.
RefSeq	NP_762001.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1180040.
GenomeReviews	Gene locus VV2_0011 in contig AE016796_GR.
KEGG	vvu:VV2_0011.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q8D7Y4.
OMA	Q8D7Y4. TWLSQPF.
Enzyme and pathway databases
BioCyc	VVUL216895:VV2_0011-MON.
BRENDA	1.1.99.5. 277169.
Family and domain databases
HAMAP	MF_00753. [Tree]
InterPro	IPR009158. Anaerobic_glycerol3P_DH_bsu. IPR003953. FAD_bind2_N. [Graphical view]
Pfam	PF00890. FAD_binding_2. 1 hit. [Graphical view]
PIRSF	PIRSF000141. Anaerobic_G3P_dh. 1 hit.
TIGRFAMs	TIGR03378. glycerol3P_GlpB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

GLPB_VIBVU

Accession

Primary (citable) accession number: Q8D7Y4

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 29, 2004
Last sequence update:	March 1, 2003
Last modified:	June 16, 2009
This is version 44 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)