Protein Info for OKGIIK_03355 in Rhodanobacter sp. FW510-T8

Name: ctaG
Annotation: Cytochrome c oxidase caa3 assembly factor (Caa3_CtaG)

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 50 100 150 200 250 284 transmembrane" amino acids 6 to 23 (18 residues), see Phobius details amino acids 35 to 52 (18 residues), see Phobius details amino acids 72 to 94 (23 residues), see Phobius details amino acids 112 to 136 (25 residues), see Phobius details amino acids 148 to 168 (21 residues), see Phobius details amino acids 180 to 203 (24 residues), see Phobius details amino acids 229 to 254 (26 residues), see Phobius details PF09678: Caa3_CtaG" amino acids 18 to 255 (238 residues), 161.7 bits, see alignment E=1e-51

Best Hits

KEGG orthology group: K02351, putative membrane protein (inferred from 54% identity to bpt:Bpet0915)

Predicted SEED Role

"Inner membrane 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

Find the best match in UniProt

Protein Sequence (284 amino acids)

>OKGIIK_03355 Cytochrome c oxidase caa3 assembly factor (Caa3_CtaG) (Rhodanobacter sp. FW510-T8)
VPWEFSWVLLACFVTTCVLYLRGSRRLPVAFGRKLAFWAGMAIIYLSLHTYLDYYAEHEF
FMHRIQQLLLHHIAPLLIVTAYPATVLRAGLPLAWRVRLLLPLQRSWPWRAVGGVLLNPT
VATLLFVAFILVWLIPSMQTLAMLDWRIYRFMNWSMLVSGFAYWSLVLDHRPHPPGRMTA
GLRVLSPAVTMTPQIIAGAIVTFSKSDLYPIFEICGRAFTFNVLTGQLIGGVIIWVPSAL
VESIGGLMALRLWLRLSRNGRLPRKPPRRPSPRRAAAIDATVPD