Protein Info for AO353_20685 in Pseudomonas fluorescens FW300-N2E3

Annotation: colicin V production CvpA

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 transmembrane" amino acids 6 to 26 (21 residues), see Phobius details amino acids 31 to 53 (23 residues), see Phobius details amino acids 63 to 87 (25 residues), see Phobius details amino acids 103 to 126 (24 residues), see Phobius details PF02674: Colicin_V" amino acids 6 to 143 (138 residues), 127 bits, see alignment E=2.9e-41

Best Hits

KEGG orthology group: K03558, membrane protein required for colicin V production (inferred from 93% identity to pba:PSEBR_a3856)

Predicted SEED Role

"Colicin V production protein"

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 A0A0N9WL65 at UniProt or InterPro

Protein Sequence (186 amino acids)

>AO353_20685 colicin V production CvpA (Pseudomonas fluorescens FW300-N2E3)
VPFTWVDWAIVAIVAISALISLSRGFVKEALSLLTWIIAGAVAWMFGGSLSEYLTGYIET
PSARVIAGCAIIFVATLIVGAMINYLISELVRVTGLSGTDRFLGMAFGAARGALLVVTAV
GLLSLGPVQQDKWWQESRLVPQFLLVADWSKNLILGWSSQWLASGISVPADIPFKEHLLP
TAKTPQ