Protein Info for LU632_RS01970 in Erwinia tracheiphila SCR3

Annotation: molecular chaperone

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 50 100 150 200 239 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF00345: PapD_N" amino acids 21 to 145 (125 residues), 119.3 bits, see alignment E=1e-38 PF02753: PapD_C" amino acids 171 to 233 (63 residues), 43.6 bits, see alignment E=3.1e-15

Best Hits

Swiss-Prot: 31% identical to FOCC_ECOL6: Chaperone protein FocC (focC) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: None (inferred from 42% identity to cro:ROD_50621)

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)

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

Find the best match in UniProt

Protein Sequence (239 amino acids)

>LU632_RS01970 molecular chaperone (Erwinia tracheiphila SCR3)
MLRIIMLMLIMFYPVSSFSAVKIMTTRVVLNEKDNEQSFVIKNTGDSPSLLQLWLAEKED
ESIEIKGDVPFTLSPPVSRINAQKSKVFRIISLENVSTSLPKDRESVFWINVLDAPSIKE
GSEGSNKLNVAFRTRIKLFYRPVSLKGSPEESATRLNWTEKRSGNDYIYTVTNNEPYSVS
FANFALLSGEKEVSELPGGMVGPYSTKTFSFKNVSTNNVKMKYQYITDLGAFVTAYYPK