Protein Info for BWI76_RS27215 in Klebsiella michiganensis M5al

Annotation: protein-export protein SecB

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 50 100 155 PF02556: SecB" amino acids 5 to 144 (140 residues), 195 bits, see alignment E=2.7e-62 TIGR00809: protein-export chaperone SecB" amino acids 6 to 147 (142 residues), 231 bits, see alignment E=2.2e-73

Best Hits

Swiss-Prot: 97% identical to SECB_KLEP7: Protein-export protein SecB (secB) from Klebsiella pneumoniae subsp. pneumoniae (strain ATCC 700721 / MGH 78578)

KEGG orthology group: None (inferred from 97% identity to eae:EAE_06255)

Predicted SEED Role

"Protein export cytoplasm chaperone protein (SecB, maintains protein to be exported in unfolded state)"

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 A0A285BBC3 at UniProt or InterPro

Protein Sequence (155 amino acids)

>BWI76_RS27215 protein-export protein SecB (Klebsiella michiganensis M5al)
MSEQNSTEMTFQIQRIYTKDISFEAPNAPQVFQKDWQPEVKLDLDTASSQLAEGVYEVVL
RVTVTASLGEETAFLCEVQQGGIFSIEGIDGTQMAHCLGAYCPNILFPYARECITSLVSR
GTFPQLNLAPVNFDALFMNYLQQQAGEGAEQHQDA