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2.A.36.3.2
Na+, K+, Li+, Rb+:H+ antiporter, YvgP

Accession Number:O32212
Protein Name:YvgP
Length:670
Molecular Weight:75228.00
Species:Bacillus subtilis [1423]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Cell membrane1 / Multi-pass membrane protein2
Substrate Na+, K+, Rb+, Li+, H+

Cross database links:

HEGENOM: HBG648988
RefSeq: NP_391222.1   
Entrez Gene ID: 936025   
Pfam: PF00999   
BioCyc: SUBTI:BSU33420-MONOMER   
KEGG: bsu:BSU33420   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0005886 C:plasma membrane
GO:0015299 F:solute:hydrogen antiporter activity
GO:0006813 P:potassium ion transport
GO:0006814 P:sodium ion transport
GO:0055085 P:transmembrane transport

References (2)

[1] “The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.”  Kunst F.et.al.   9384377
[2] “NhaK, a novel monovalent cation/H+ antiporter of Bacillus subtilis.”  Fujisawa M.et.al.   16021482

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)
Window Size: Angle:  
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FASTA formatted sequence
1:	MDIFLVVLVL LTIIAISNIV NRFIPFIPVP LIQVALGILA ASFPQGLHFE LNTELFFVLF 
61:	IAPLLFNDGK RTPRAELWNL RAPILLLALG LVFATVIVGG YTIHWMIPAI PLAAAFGLAA 
121:	ILSPTDVVAV SALSGRVKMP KGILRLLEGE GLMNDASGLV AFKFAIAAAV TGAFSLAQAA 
181:	VSFVFISLGG LLCGVVISFL IIRFRLFLRR LGMQDVTMHM LIQILTPFVI YLAAEEIGVS 
241:	GILAVVAGGI THAVEQDRLE STMIKLQIVS SSTWNIILFI LNGLVFVILG TQIPDVISVI 
301:	FNDTAISNMK VIGYILVITF TLMLLRFLWV LFFWNGKWFF NKDQNIYKPG LRSTLLISIS 
361:	GVRGAVTLAG SFSIPYFLED GTPFPERNLI LFLAAGVILC TLVIATVVLP ILTEKEEEDE 
421:	ERNKKLLTAR RKLIKTALQT IKEDMNETNK TASLAVIAEY NEKMKNLRFQ QYTSSNRIKK 
481:	HERKVRAQGV KAEQEALMKM LERGDIPEET ANVLQERFNE LEILYANPFK VGLSKTRLKR 
541:	LMYWIFFGEH KKPEMSILNE AGLIRATRVK TAKAAIEYLE KHKTDEHKEV FLSVITFYKQ 
601:	LIFRLEHSHH ELKSSAHFEN QKLEVKLKAV QAIRNEIQTL FEEREISRDI SHELRQYIND 
661:	VEAAMLEGGE