Protein Info for Sama_2411 in Shewanella amazonensis SB2B

Annotation: proton/peptide symporter family protein (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 50 100 150 200 250 300 350 400 450 517 transmembrane" amino acids 27 to 45 (19 residues), see Phobius details amino acids 57 to 76 (20 residues), see Phobius details amino acids 85 to 103 (19 residues), see Phobius details amino acids 109 to 128 (20 residues), see Phobius details amino acids 149 to 169 (21 residues), see Phobius details amino acids 175 to 195 (21 residues), see Phobius details amino acids 229 to 247 (19 residues), see Phobius details amino acids 253 to 272 (20 residues), see Phobius details amino acids 293 to 311 (19 residues), see Phobius details amino acids 335 to 356 (22 residues), see Phobius details amino acids 368 to 393 (26 residues), see Phobius details amino acids 405 to 427 (23 residues), see Phobius details amino acids 439 to 458 (20 residues), see Phobius details amino acids 478 to 499 (22 residues), see Phobius details TIGR00924: amino acid/peptide transporter (Peptide:H+ symporter)" amino acids 7 to 494 (488 residues), 184.2 bits, see alignment E=2.4e-58 PF07690: MFS_1" amino acids 44 to 319 (276 residues), 51.4 bits, see alignment E=8.4e-18 PF00854: PTR2" amino acids 83 to 451 (369 residues), 250.6 bits, see alignment E=2.6e-78

Best Hits

KEGG orthology group: K03305, proton-dependent oligopeptide transporter, POT family (inferred from 100% identity to saz:Sama_2411)

Predicted SEED Role

"Oligopeptide transporter"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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 A1S8A9 at UniProt or InterPro

Protein Sequence (517 amino acids)

>Sama_2411 proton/peptide symporter family protein (RefSeq) (Shewanella amazonensis SB2B)
MTTTTGQWPKQIPYIIASEACERFSFYGMRNILTPFLMTALLLSVPEHLRAGEAKDVFHS
FVIGVYFFPLLGGWIGDRLFGKYNTILWLSLLYCVGHAFLAIFEDSKTGFYTGLFLIALG
SGGIKPLVSSFMGDQFDQSNKSLAQKAFDMFYFTINFGSFFASLSMPLLLKHFGAAVAFG
IPGVLMFIATVFFWAGRHRYVHMPPEPKNPNGFLPVIKTALLSPGANRFGLALALMGTVL
AVIALGFMPSLGLVTSLCLALVLLMGFVGSGASMQLDRARARHGDEAVEGVRAVMRILVL
FALVTPFWSLFDQKASTWILQANEMTKPEWFEPAMMQALNPLLVMILIPFNNFVLYPTLE
RWGFRLTALGKMASGIAFSGLSWVVIGSIQLMMDGGSAVSIVWQVLPYALLTFGEVLVSA
TGLEFAYSQAPKTMKGTIMSFWTLSVTVGNLWVLLANASVKGQGMTDWIAGTGLSVTAFQ
MFFFAGFALVAAAVFALYARNYRMQDHYREAAQVSAV