Protein Info for ABIE40_RS12200 in Rhizobium sp. OAE497

Annotation: CbtA family 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 50 100 150 200 227 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 67 to 88 (22 residues), see Phobius details amino acids 100 to 120 (21 residues), see Phobius details amino acids 135 to 152 (18 residues), see Phobius details amino acids 159 to 177 (19 residues), see Phobius details amino acids 194 to 216 (23 residues), see Phobius details PF09490: CbtA" amino acids 4 to 216 (213 residues), 139.1 bits, see alignment E=1.1e-44 TIGR02458: cobalt transporter subunit CbtA (proposed)" amino acids 4 to 217 (214 residues), 185.7 bits, see alignment E=4.9e-59

Best Hits

KEGG orthology group: None (inferred from 39% identity to sno:Snov_2574)

Predicted SEED Role

"Predicted cobalt transporter CbtA" in subsystem Coenzyme B12 biosynthesis or Transport of Nickel and Cobalt

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 (227 amino acids)

>ABIE40_RS12200 CbtA family protein (Rhizobium sp. OAE497)
MAYFQRLFFLALVAGVVGGVIASTLNIAINVPTIMEAEVFEHVAEHQTAADQAPHEHKHV
SVVRRNLITLAAMVLAFVGYAFLVSVVAEVGGGLRTWSSGLLWGMGGFLAFNLVPAIGLP
PELPGMPAADLGERQLWWLCCAFGTAGAMLLATNVRNAAAYVASLVLLAAPFLFGAPTVD
DVATLVPEELQRHFVLGTLAAGLVAWVAMGVMLGVLRSGNRYRAVLG