3EH5

Structure of the reduced form of cytochrome ba3 oxidase from Thermus thermophilus

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004129	molecular_function	cytochrome-c oxidase activity
A	0005886	cellular_component	plasma membrane
A	0006119	biological_process	oxidative phosphorylation
A	0006811	biological_process	monoatomic ion transport
A	0009060	biological_process	aerobic respiration
A	0016020	cellular_component	membrane
A	0020037	molecular_function	heme binding
A	0046872	molecular_function	metal ion binding
A	0070469	cellular_component	respirasome
A	1902600	biological_process	proton transmembrane transport
B	0004129	molecular_function	cytochrome-c oxidase activity
B	0005507	molecular_function	copper ion binding
B	0005886	cellular_component	plasma membrane
B	0016020	cellular_component	membrane
B	0046872	molecular_function	metal ion binding
B	0070469	cellular_component	respirasome
B	1902600	biological_process	proton transmembrane transport
C	0004129	molecular_function	cytochrome-c oxidase activity
C	0005886	cellular_component	plasma membrane
C	0006811	biological_process	monoatomic ion transport
C	0016020	cellular_component	membrane
C	0070469	cellular_component	respirasome
C	1902600	biological_process	proton transmembrane transport

Functional Information from PROSITE/UniProt

site_id	PS00078
Number of Residues	49
Details	COX2 CO II and nitrous oxide reductase dinuclear copper centers signature. ViHgfhvegtninvevlpgevstvrytfkrpgeyrii......CnqyCglgHqnM

Chain	Residue	Details
B	VAL112-MET160

site_id	PS00077
Number of Residues	55
Details	COX1_CUB Heme-copper oxidase catalytic subunit, copper B binding region signature. WWTGHPiVyfwllpayaiiytilpkqaggrlvsdpmarlafllflllstpvgf..HH

Chain	Residue	Details
A	TRP229-HIS283

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI5
Number of Residues	2
Details	CROSSLNK: 1'-histidyl-3'-tyrosine (His-Tyr)

Catalytic Information from CSA