Protein Info for Atu1076 in Agrobacterium fabrum C58

Annotation: colicin V production 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 50 100 150 195 transmembrane" amino acids 6 to 23 (18 residues), see Phobius details amino acids 30 to 51 (22 residues), see Phobius details amino acids 63 to 83 (21 residues), see Phobius details amino acids 104 to 126 (23 residues), see Phobius details PF02674: Colicin_V" amino acids 6 to 147 (142 residues), 103.1 bits, see alignment E=6.8e-34

Best Hits

KEGG orthology group: K03558, membrane protein required for colicin V production (inferred from 100% identity to atu:Atu1076)

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 Q8U5E3 at UniProt or InterPro

Protein Sequence (195 amino acids)

>Atu1076 colicin V production protein (Agrobacterium fabrum C58)
MPITIFDGIVIAVVLFSALLAMVRGFSREILSIASWGGSVAAAYYLYPVLLPYARNYTDD
DKIAIAGSAGVVFLVSLIVISFITSRIADFIIDSRIGALDRTLGFLFGAARGILLLVVAV
AFWNWLVDVKTQPQWVTQAKSKPFLDGLVGKLEAVLPDDIEPQIRARILGKPQEPAAAQT
PAEDVPATNQPATNN