Protein Info for Pf1N1B4_802 in Pseudomonas fluorescens FW300-N1B4

Annotation: Membrane carboxypeptidase (penicillin-binding protein)

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 50 100 150 200 243 transmembrane" amino acids 35 to 54 (20 residues), see Phobius details amino acids 177 to 196 (20 residues), see Phobius details

Best Hits

Predicted SEED Role

"Membrane carboxypeptidase (penicillin-binding protein)"

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

Find the best match in UniProt

Protein Sequence (243 amino acids)

>Pf1N1B4_802 Membrane carboxypeptidase (penicillin-binding protein) (Pseudomonas fluorescens FW300-N1B4)
MGALWQTDSSKTVVPTERVDEAPLPEKPRRSRHGWGAFWLLLLIILIVLGLAAAKEMRTS
KFQAREISKYAASLKYELQPGHSDAIRYPGAGPFDQRLGYSAMDEFLPRLLKRDYVIAAQ
TRFSPALMNYTDKGFFVPYAEKIQAGLSITDCRAAPLYQFKYPSNSIQALPRSRRSWSAV
CCLLKTVFCSIPVSLWPTPPWTGRGSAGRRGPKWPNCWACPGSRRAAVRWPRNLRNIAIR
PMA