Protein Info for Sama_2266 in Shewanella amazonensis SB2B

Annotation: amino acid/peptide transporter (RefSeq)

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 490 transmembrane" amino acids 24 to 41 (18 residues), see Phobius details amino acids 61 to 82 (22 residues), see Phobius details amino acids 92 to 113 (22 residues), see Phobius details amino acids 120 to 137 (18 residues), see Phobius details amino acids 159 to 182 (24 residues), see Phobius details amino acids 189 to 208 (20 residues), see Phobius details amino acids 248 to 265 (18 residues), see Phobius details amino acids 293 to 315 (23 residues), see Phobius details amino acids 327 to 346 (20 residues), see Phobius details amino acids 358 to 380 (23 residues), see Phobius details amino acids 391 to 414 (24 residues), see Phobius details amino acids 430 to 451 (22 residues), see Phobius details TIGR00924: amino acid/peptide transporter (Peptide:H+ symporter)" amino acids 8 to 231 (224 residues), 200.8 bits, see alignment E=2.2e-63 amino acids 237 to 456 (220 residues), 161.6 bits, see alignment E=1.7e-51 PF07690: MFS_1" amino acids 50 to 343 (294 residues), 70 bits, see alignment E=1.8e-23 PF00854: PTR2" amino acids 90 to 212 (123 residues), 96.4 bits, see alignment E=1.7e-31 amino acids 244 to 417 (174 residues), 117.6 bits, see alignment E=6.5e-38

Best Hits

KEGG orthology group: K03305, proton-dependent oligopeptide transporter, POT family (inferred from 100% identity to saz:Sama_2266)

Predicted SEED Role

"Di/tripeptide permease YjdL"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See A1S7W5 at UniProt or InterPro

Protein Sequence (490 amino acids)

>Sama_2266 amino acid/peptide transporter (RefSeq) (Shewanella amazonensis SB2B)
MSENSQGTMLGHPKGLFLLFTTELWERFSYYAMRAILVLYLVDRVQSEGGHGLGWSQADA
ISLYGTFTGLVYLTPLLGGWLADNFLGQRKAIMIGGTLMAAGQFILGTPHAWVQGMETEV
FYLGLGVLILGNGLFKPNISTMVGDLYAEGDHRRDGAFTIFYMGINVGAFLSGIIVGSVV
SAYDGNFQAGFICAGIGMVLSLIIQFLFAQKLLGNIGTVPAAKLEKQKDEARGQVRKEPL
TKVERDRIKVIMVMGLFTIVFWAGFEQAGGLMNLFTNDFTDRMIGSWEVPTTWFQSLNAM
FIVIFAPVVASIWVRLGDREPNSPVKFALGLVLLAIGFLFMIGAVVEMGGDPTAKSSMWW
LVGAYFFHTMGELCLSPIGLSMVTKLAPLRIVSLMMGAWFLFIAAANKIGGVVGSFIGHG
GEKEEQLANAMSIFAGIAITAAISGVILYFMADKLVDWMHGAESKVHHTEEEALEEEIAV
TGEHEAMKRS