Protein Info for SO3835 in Shewanella oneidensis MR-1

Name: lolB
Annotation: outer membrane lipoprotein LolB (NCBI ptt file)

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 50 100 150 214 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details TIGR00548: outer membrane lipoprotein LolB" amino acids 46 to 201 (156 residues), 78.7 bits, see alignment E=2.2e-26 PF03550: LolB" amino acids 47 to 200 (154 residues), 141.2 bits, see alignment E=1.4e-45

Best Hits

Swiss-Prot: 100% identical to LOLB_SHEON: Outer-membrane lipoprotein LolB (lolB) from Shewanella oneidensis (strain MR-1)

KEGG orthology group: K02494, outer membrane lipoprotein LolB (inferred from 100% identity to son:SO_3835)

Predicted SEED Role

No annotation

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 Q8EAR1 at UniProt or InterPro

Protein Sequence (214 amino acids)

>SO3835 outer membrane lipoprotein LolB (NCBI ptt file) (Shewanella oneidensis MR-1)
MNNLKRFTKSIFSCIALSGLLFLGGCETLPPMTDLSPITVDNAAQAKAWELQGKLAIRTP
EDKLSANLYWRHSEERDELTLTTMLGTTVLTLEATPNSAHLHIDGKDFRDTNAQALLERV
SGWSIPINDLPLWITGQIGSLDRVIAVDSAGQAKQLQNMQTPPPWLVTFLSWQSQSGAKV
PYQLTLERGDLQLKLQLNQWQALGKPSILLGEKP