Protein Info for b1063 in Escherichia coli BW25113

Name: yceB
Annotation: predicted lipoprotein (NCBI)

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 50 100 150 186 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF07273: DUF1439" amino acids 27 to 178 (152 residues), 181.1 bits, see alignment E=6.2e-58

Best Hits

Swiss-Prot: 100% identical to YCEB_ECOLI: Uncharacterized lipoprotein YceB (yceB) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to eco:b1063)

Predicted SEED Role

"Putative lipoprotein yceB precursor"

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 P0AB26 at UniProt or InterPro

Protein Sequence (186 amino acids)

>b1063 predicted lipoprotein (NCBI) (Escherichia coli BW25113)
MNKFLFAAALIVSGLLVGCNQLTQYTITEQEINQSLAKHNNFSKDIGLPGVADAHIVLTN
LTSQIGREEPNKVTLTGDANLDMNSLFGSQKATMKLKLKALPVFDKEKGAIFLKEMEVVD
ATVQPEKMQTVMQTLLPYLNQALRNYFNQQPAYVLREDGSQGEAMAKKLAKGIEVKPGEI
VIPFTD