Protein Info for Psyr_0285 in Pseudomonas syringae pv. syringae B728a

Annotation: Cytochrome c oxidase assembly protein CtaG/Cox11

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 50 100 163 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details PF04442: CtaG_Cox11" amino acids 45 to 159 (115 residues), 145.1 bits, see alignment E=8.9e-47

Best Hits

KEGG orthology group: K02258, cytochrome c oxidase subunit XI assembly protein (inferred from 100% identity to psb:Psyr_0285)

Predicted SEED Role

"Cytochrome oxidase biogenesis protein Cox11-CtaG, copper delivery to Cox1" in subsystem Biogenesis of cytochrome c oxidases

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 Q4ZZR4 at UniProt or InterPro

Protein Sequence (163 amino acids)

>Psyr_0285 Cytochrome c oxidase assembly protein CtaG/Cox11 (Pseudomonas syringae pv. syringae B728a)
MSQPLLSKRLVLRLTCLIVIMLIGGLALPSLYGVLTGHDNALPGEDASRQVEVQFTASNV
AGMTWAFYPQASQMQVHPGTVNEMIFIAQNPTDRPMKAQAVPGISPGKAAAWFHKTECFC
FTQQTLQPGERIEMPVRFIIDRDMPDDVKHLTLAYTLFDVTTP