Protein Info for Shew_1570 in Shewanella loihica PV-4

Annotation: 17 kDa surface antigen (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 50 100 163 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF05433: Rick_17kDa_Anti" amino acids 69 to 108 (40 residues), 37.5 bits, see alignment E=8.8e-14

Best Hits

KEGG orthology group: K06077, outer membrane lipoprotein SlyB (inferred from 100% identity to slo:Shew_1570)

Predicted SEED Role

"FIG106692: Outer membrane lipoprotein"

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 A3QD89 at UniProt or InterPro

Protein Sequence (163 amino acids)

>Shew_1570 17 kDa surface antigen (RefSeq) (Shewanella loihica PV-4)
MLKPTSRLFRFIWSVFILLASLGLSAGVGAAYERNQAVPVEKVEYGYVTSVRNITQTQLV
EDRNQGWRTFGGALIGGVIGHQFGGGSGQDVATVLGALIGGGIGHNAGGDYYQQLKLVEL
MIRYEDGREVMVIQDLDPGMIFNVDDEVRVVYLQGGVRVDLAM