Protein Info for B158DRAFT_1248 in Kangiella aquimarina DSM 16071

Annotation: cytochrome d oxidase, subunit II (cydB)

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 transmembrane" amino acids 12 to 41 (30 residues), see Phobius details amino acids 62 to 82 (21 residues), see Phobius details amino acids 86 to 109 (24 residues), see Phobius details amino acids 121 to 144 (24 residues), see Phobius details amino acids 159 to 180 (22 residues), see Phobius details amino acids 200 to 218 (19 residues), see Phobius details amino acids 233 to 252 (20 residues), see Phobius details amino acids 263 to 282 (20 residues), see Phobius details amino acids 303 to 326 (24 residues), see Phobius details PF02322: Cyt_bd_oxida_II" amino acids 11 to 327 (317 residues), 329.2 bits, see alignment E=1.3e-102 TIGR00203: cytochrome d ubiquinol oxidase, subunit II" amino acids 11 to 229 (219 residues), 158.2 bits, see alignment E=1.7e-50

Best Hits

KEGG orthology group: K00426, cytochrome bd-I oxidase subunit II [EC: 1.10.3.-] (inferred from 94% identity to kko:Kkor_1724)

MetaCyc: 53% identical to cyanide insensitive ubiquinol oxidase subunit II (Pseudomonas putida KT2440)
RXN-6883 [EC: 1.10.3.11]

Predicted SEED Role

"putative Cytochrome bd2, subunit II" in subsystem Terminal cytochrome d ubiquinol oxidases or Terminal cytochrome oxidases

MetaCyc Pathways

Isozymes

Compare fitness of predicted isozymes for: 1.10.3.-

Use Curated BLAST to search for 1.10.3.- or 1.10.3.11

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 (338 amino acids)

>B158DRAFT_1248 cytochrome d oxidase, subunit II (cydB) (Kangiella aquimarina DSM 16071)
MIDSMGIDYAMIWAGLIAFAVLAYIILDGFDLGIGILFPFIKNKTDQETAMNSVAPIWDG
NETWLVLGGGGLFAVFPLAYSVIMPALYMPIILMLLGLIFRGVAFEFHWRTKNSQDWWDR
GFFLGSLVATLCQGIALGALVQGITVADRAYAGGWWDWLTPFSITTGIALVVGYVLLGAT
WLNMKTTDGLQKQSVQFAKIAAWLTLFFIGIISLWMIFIEQQYLHRWFDAPNVYYLMVVP
VAVLFCGFKLLYGLHKSREVSPFLYAIALFVLSYIGLLISFYPNLVPPSISIWQAAAPDD
SLKFLLVGASALLPIIIGYTSYAYWVFRGKVKANEAYH