Protein Info for Shewana3_0877 in Shewanella sp. ANA-3

Annotation: sugar-binding protein, putative (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 50 100 150 200 250 300 336 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF13407: Peripla_BP_4" amino acids 26 to 309 (284 residues), 167.9 bits, see alignment E=1.7e-53

Best Hits

KEGG orthology group: K02058, simple sugar transport system substrate-binding protein (inferred from 100% identity to shn:Shewana3_0877)

Predicted SEED Role

"ABC transporter, sugar-binding protein of unknown specificity"

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 A0KTJ6 at UniProt or InterPro

Protein Sequence (336 amino acids)

>Shewana3_0877 sugar-binding protein, putative (RefSeq) (Shewanella sp. ANA-3)
MARLLMLLIAFSLLPLSCGYGKELKFAVVPKFYSVFFDQSKTGCVDAAAQIKGVECIYRG
PELSSVRLQDQVINQLIDEGVDGIAVAVTQSKYLAENSLKRAKEVGIPVVTYDSDFDASI
DEDPKSLRLAYIGTDNFALGQSLGEELKKLRPNGGTLIMQSGRPDSPNLNLRLMGVRTAL
SGKTYNTPPGELLNNDLGWTEVREPLFNFDQLSQAVKQMESVMKGKPVKADSFVAVGGWA
QNDVALYREMMAPYQDKIDNKDIVIIITDTSPEQLTMLKDRLAHINIGQSPYEMGRQAIL
TLYKIVTKQKYDEIIYTPVTFCTQQNYETCEKPTGM