Protein Info for Dsui_1915 in Dechlorosoma suillum PS

Annotation: cytochrome bd-type quinol oxidase, subunit 1

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 50 100 150 200 250 300 350 400 450 515 transmembrane" amino acids 19 to 42 (24 residues), see Phobius details amino acids 57 to 79 (23 residues), see Phobius details amino acids 95 to 118 (24 residues), see Phobius details amino acids 129 to 152 (24 residues), see Phobius details amino acids 187 to 210 (24 residues), see Phobius details amino acids 222 to 240 (19 residues), see Phobius details amino acids 390 to 412 (23 residues), see Phobius details amino acids 424 to 445 (22 residues), see Phobius details amino acids 468 to 490 (23 residues), see Phobius details PF01654: Cyt_bd_oxida_I" amino acids 9 to 503 (495 residues), 565.3 bits, see alignment E=3.4e-174

Best Hits

Swiss-Prot: 65% identical to CYDA_AZOVI: Cytochrome bd ubiquinol oxidase subunit 1 (cydA) from Azotobacter vinelandii

KEGG orthology group: K00425, cytochrome bd-I oxidase subunit I [EC: 1.10.3.-] (inferred from 68% identity to azo:azo1232)

MetaCyc: 63% identical to cytochrome bd-I subunit 1 (Escherichia coli K-12 substr. MG1655)
RXN0-5266 [EC: 7.1.1.7]; 1.11.1.- [EC: 7.1.1.7]; 1.11.1.- [EC: 7.1.1.7]

Predicted SEED Role

"Cytochrome d ubiquinol oxidase subunit I (EC 1.10.3.-)" in subsystem Terminal cytochrome d ubiquinol oxidases or Terminal cytochrome oxidases (EC 1.10.3.-)

MetaCyc Pathways

Isozymes

Compare fitness of predicted isozymes for: 1.10.3.-

Use Curated BLAST to search for 1.10.3.- or 7.1.1.7

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 G8QHE4 at UniProt or InterPro

Protein Sequence (515 amino acids)

>Dsui_1915 cytochrome bd-type quinol oxidase, subunit 1 (Dechlorosoma suillum PS)
MIDSTVVDLSRLQFAATAMYHFLFVPLTLGLSWLLVVMETAYVMSGKEIYRDMTKFWGKL
YGINFALGVTTGITMEFQFGTNWAYYSHYVGDIFGAPLAIEGLMAFFLESTMVGLFFFGW
QRLSKAGHLAVTVLMALGTNLSAVLILIANGWMQDPVGSTFNPVTMRMELVDFAALVFNP
VAQSKFVHTVAAGYVTGSLFVLGISSWYLLKGLHVEFARRSFRIAAAFGLAGCLSVIVLG
DESGYAVSESQKSKLAAIEAMWETEAAPAGFNLLAWPNEERQANDWEIRIPYVLGLIATR
SVSETLPGIKEIRAANRQRIESGVQAVLALEALRQNPADAAAKATFAKHQQDMGYGMLVK
RYSPDLAQATPAMLDQAAHDSVPRVAPLFWTFRLMVLLGFAMLLLVGLAFWYSVKNSFQQ
KTWLLRWALWFIPMPWIAIQSGWFVAEYGRQPWTVFGMLPTHLSASSLSAASLWGSIAGF
VGFYTLLLVAEMYLMFKYARLGPAALQPAAAPANA