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3.B.1.1.1
Na+-transporting oxalo-acetate decarboxylase. Subunit stoichiometries have been described (Balsera et al., 2011). The crystal structure of the carboxyltransferase at 1.7 A resolution shows a dimer of alpha(8)beta(8) barrels with an active site metal ion, identified spectroscopically as Zn2+ (Granjon et al. 2010).

Accession Number:Q03031
Protein Name:OADB aka STM3351
Length:433
Molecular Weight:44923.00
Species:Salmonella typhimurium [90371]
Number of TMSs:9
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Na+

Cross database links:

HEGENOM: HBG474553
RefSeq: NP_462261.1   
Entrez Gene ID: 1254874   
Pfam: PF03977   
BioCyc: STYP99287:STM3351-MONOMER   
KEGG: stm:STM3351   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0008948 F:oxaloacetate decarboxylase activity
GO:0006814 P:sodium ion transport

References (2)

[1] “Sequence of the sodium ion pump oxaloacetate decarboxylase from Salmonella typhimurium.”  Woehlke G.et.al.   1331067
[2] “Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.”  McClelland M.et.al.   11677609

External Searches:

  • Search: DB with
  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

Analyze:

Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MESLNALLQG MGLMHLGAGQ AIMLLVSLLL LWLAIAKKFE PLLLLPIGFG GLLSNIPEAG 
61:	LALTALESLL AHHDAGQLAV IAAKLHCAPD VHAIKEALAL ALPSVQNQME NLAVDMGYTP 
121:	GVLALFYKVA IGSGVAPLVI FMGVGAMTDF GPLLANPRTL LLGAAAQFGI FATVLGALTL 
181:	NYFGLISFTL PQAAAIGIIG GADGPTAIYL SGKLAPELLG AIAVAAYSYM ALVPLIQPPI 
241:	MKALTSETER KIRMVQLRTV SKREKILFPV VLLMLVALLL PDAAPLLGMF CFGNLMRESG 
301:	VVERLSDTVQ NGLINIVTIF LGLSVGAKLV ADKFLQPQTL GILLLGVIAF GIGTAAGVLM 
361:	AKLLNLCSKN KINPLIGSAG VSAVPMAARV SNKVGLESDA QNFLLMHAMG PNVAGVIGSA 
421:	IAAGVMLKYV LAM