Protein Info for LU632_RS25670 in Erwinia tracheiphila SCR3

Annotation: prepilin peptidase

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 50 100 150 205 transmembrane" amino acids 24 to 43 (20 residues), see Phobius details amino acids 54 to 71 (18 residues), see Phobius details amino acids 77 to 96 (20 residues), see Phobius details amino acids 103 to 124 (22 residues), see Phobius details amino acids 143 to 171 (29 residues), see Phobius details amino acids 182 to 201 (20 residues), see Phobius details PF01478: Peptidase_A24" amino acids 59 to 160 (102 residues), 41.4 bits, see alignment E=8.6e-15

Best Hits

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 (205 amino acids)

>LU632_RS25670 prepilin peptidase (Erwinia tracheiphila SCR3)
MGRCFIQQTSEFIRETEGAIPTNLPLSSFLVLLFTVLASVVATRGLSLCLPWHVVLRDLI
LLGWCILLTQLDLARQWLPLRFTNSLIFSGLLFSLSPQSGKSTLMAVGDGLAMYGLLFLF
RLWANRHGRERFGLGDVYLLTGLSVWLTLPVTAALALAALGLIMLQLLASTVGLLSRQQE
IPFAPYLCLCLSVAILTQRFPLSTG