Protein Info for Sama_0636 in Shewanella amazonensis SB2B

Annotation: chromate 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 50 100 150 200 250 300 350 381 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details transmembrane" amino acids 44 to 64 (21 residues), see Phobius details amino acids 73 to 95 (23 residues), see Phobius details amino acids 108 to 128 (21 residues), see Phobius details amino acids 140 to 170 (31 residues), see Phobius details amino acids 182 to 204 (23 residues), see Phobius details amino acids 214 to 237 (24 residues), see Phobius details amino acids 280 to 303 (24 residues), see Phobius details amino acids 315 to 336 (22 residues), see Phobius details amino acids 338 to 339 (2 residues), see Phobius details amino acids 349 to 380 (32 residues), see Phobius details PF02417: Chromate_transp" amino acids 2 to 168 (167 residues), 128.2 bits, see alignment E=1.6e-41 amino acids 215 to 377 (163 residues), 109 bits, see alignment E=1.3e-35 TIGR00937: chromate efflux transporter" amino acids 8 to 377 (370 residues), 268.3 bits, see alignment E=7.9e-84

Best Hits

KEGG orthology group: K07240, chromate transporter (inferred from 100% identity to saz:Sama_0636)

Predicted SEED Role

"Chromate transport protein ChrA"

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 A1S388 at UniProt or InterPro

Protein Sequence (381 amino acids)

>Sama_0636 chromate transporter (RefSeq) (Shewanella amazonensis SB2B)
MWQIFVRFFMLGLTSFGGPAAHIGYFRHTFVNELNWVDEKRFGALVALSQFLPGPGSSQL
GFAIGLTRGGLGGALAAFIGFTLPSAMLMYLLAVTSANLLGQSWFDGLIHGLKLLAVVVV
MDACLGMFRQFCQHRAARLIMAASTIALLLFGLSWVQFVVLALAAVVGVICLSPAGEAGG
KLAGIGWGWLLAFTLFLVGAFYGVEAFSGGSEAWLAAVNFQAGSLVFGGGHVVLPLLEGH
FGELMSPDRFLTGYAAAQAIPGPMFTLSTFLGADAATGDAVLGAVIATLAIFLPGFLLLL
AFLPAWEGLSQRPRVAGAVAGVNAAVVGLLLSALYQPIWLSAVVGPMDMALVVAGFAALK
VLRLPILVLVAGFALIGGVLL