Protein Info for Atu4257 in Agrobacterium fabrum C58

Annotation: oligopeptide ABC transporter permease

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 50 100 150 200 250 300 338 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 139 to 163 (25 residues), see Phobius details amino acids 176 to 195 (20 residues), see Phobius details amino acids 201 to 219 (19 residues), see Phobius details amino acids 253 to 284 (32 residues), see Phobius details amino acids 305 to 326 (22 residues), see Phobius details PF00528: BPD_transp_1" amino acids 155 to 336 (182 residues), 109.6 bits, see alignment E=8.1e-36

Best Hits

KEGG orthology group: K02034, peptide/nickel transport system permease protein (inferred from 100% identity to atu:Atu4257)

Predicted SEED Role

"Oligopeptide transport system permease protein OppC (TC 3.A.1.5.1)" in subsystem ABC transporter oligopeptide (TC 3.A.1.5.1) (TC 3.A.1.5.1)

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

See Q7CUG3 at UniProt or InterPro

Protein Sequence (338 amino acids)

>Atu4257 oligopeptide ABC transporter permease (Agrobacterium fabrum C58)
MLLLITLFSFIGPNFLTHTYDQVFSSYVSVAPSLEPRPDVNNLQGVMEGVAGRARVELKE
FSVEGQTFTATITSSSAIDPRATRYFDRANEFENTKVVATEDEGRTLKLEGDVNREYFFF
GTDSNGRDMLARVMLGGQISIAVGILASLVSLGIGVLYGATAGYIGGRVDNVMMRFVEIL
YSLPFVFLVVVLVVFFGRSFILIFLVIGAVEWLDMARIVRGQTLALKRREFVGAAQALGL
SDWQIIRRHIIPNTIGPVVVFVTVVVPKVILLESFLSFLGLGVQAPLTSWGALISEGANN
IQSAPWLLIFPAIFFVLTLFSLNFVGDGLRDALDPKDR