Protein Info for Sama_1890 in Shewanella amazonensis SB2B

Annotation: hypothetical 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 50 100 150 200 250 300 328 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF13379: NMT1_2" amino acids 30 to 254 (225 residues), 40.8 bits, see alignment E=4.8e-14 PF09084: NMT1" amino acids 43 to 252 (210 residues), 61.8 bits, see alignment E=1.8e-20

Best Hits

KEGG orthology group: K02051, sulfonate/nitrate/taurine transport system substrate-binding protein (inferred from 100% identity to saz:Sama_1890)

Predicted SEED Role

"ABC-type nitrate/sulfonate/bicarbonate transport systems, periplasmic components" in subsystem Alkanesulfonate assimilation

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 A1S6T9 at UniProt or InterPro

Protein Sequence (328 amino acids)

>Sama_1890 hypothetical protein (RefSeq) (Shewanella amazonensis SB2B)
MKRLVAALAMSIAVVWYLMVSVDQGSANATNSLTIAVSATPLSSPIIVAEKKGLFQKHGL
KVQLKLLQGGHRCFDALIKNEADLATSSESVVMYNAFKRNDFSVITSFVTSDNDVKVIVR
KDSGITSLTDISGHSVGMVKGTSSEYFFNSALLLHGVENALISARFMAPEELGKALLDKQ
LDAVSLWEPYASELMQSLKSDGSQLSTKGLYRLSFNLLSMRGDIQSKQDTHVRVLRALDE
AVASIITSPAEAKQLVSDYLNVPLPEIEGFWADYHFHLGLDKTLQLELLSQAHWAIDSGY
VDQSQAPDFRDFIDKTALSQIRDTFRSH