TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


2.A.35.1.5
The putative methionine porter, MetT. Regulated by S-adenosylmethionine-dependent repressor MetJ (Rodionov et al. 2011). 

Accession Number:Q8EHX2
Protein Name:Na+/H+ antiporter family protein
Length:445
Molecular Weight:46269.00
Species:shewanella oneidensis [70863]
Number of TMSs:12
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate Methionine

Cross database links:

HEGENOM: HBG352942
RefSeq: NP_716713.1   
Entrez Gene ID: 1168922   
Pfam: PF03553   
BioCyc: SONE211586:SO_1087-MONOMER   
KEGG: son:SO_1087   

Gene Ontology

GO:0016021 C:integral to membrane
GO:0015385 F:sodium:hydrogen antiporter activity
GO:0006885 P:regulation of pH
GO:0006814 P:sodium ion transport

References (1)

[1] “Genome sequence of the dissimilatory metal ion-reducing bacterium Shewanella oneidensis.”  Heidelberg J.F.et.al.   12368813

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:  
Window Size: Angle:  
FASTA formatted sequence
1:	MSQSAQTTAP NNPASFVALL PLFVFLSLFI GAGVYFQSQG VDFAFYQLPS VIAIMPAIIL 
61:	ALVLSKQKLN HAIDTFIGGI GHSNIIAMCL IYLLAGGFAA VAKATGGVDA TVALGLSLIP 
121:	SNLLLPGFFV IAAFIATAMG TSMGTIAAVA PIALGVADQA QIDYALMAGA VMSGALFGDN 
181:	LSIISDTTIA ATRTQGCDMK DKFRENLIFA IPASLLTFVA FVIAGQGQAE LAAQEVDFIK 
241:	VIPYLTILVL AVAGLNVFVV LTLGILLAGA TGFITMDYGV IQFGKDIYAG FSNMQEIFIL 
301:	SMLVGGLAAL MQQQGGLAFV SKQIEKLIAR FSKAQGEASC RAAELGMAGI VAVTNSCVAN 
361:	NTVSIVVTGD IAKDLAEKHG VTPKRAASVL DIFACIIQGL IPYGAQALLI ASTFSITPLA 
421:	AVSHAWYCMI LAAVAIAIVI FRKRH