8SNH

cytochrome bc1-cbb3 supercomplex from Pseudomonas aeruginosa

Functional Information from GO Data

Chain	GOid	namespace	contents
C	0005886	cellular_component	plasma membrane
C	0008121	molecular_function	ubiquinol-cytochrome-c reductase activity
C	0016020	cellular_component	membrane
C	0016491	molecular_function	oxidoreductase activity
C	0046872	molecular_function	metal ion binding
C	0051537	molecular_function	2 iron, 2 sulfur cluster binding
C	1902600	biological_process	proton transmembrane transport
D	0005886	cellular_component	plasma membrane
D	0008121	molecular_function	ubiquinol-cytochrome-c reductase activity
D	0009055	molecular_function	electron transfer activity
D	0016020	cellular_component	membrane
D	0016491	molecular_function	oxidoreductase activity
D	0022904	biological_process	respiratory electron transport chain
D	0045275	cellular_component	respiratory chain complex III
D	0046872	molecular_function	metal ion binding
D	1902600	biological_process	proton transmembrane transport
E	0004129	molecular_function	cytochrome-c oxidase activity
E	0005886	cellular_component	plasma membrane
E	0006119	biological_process	oxidative phosphorylation
E	0009060	biological_process	aerobic respiration
E	0015990	biological_process	electron transport coupled proton transport
E	0016020	cellular_component	membrane
E	0020037	molecular_function	heme binding
E	0022904	biological_process	respiratory electron transport chain
E	0046872	molecular_function	metal ion binding
F	0004129	molecular_function	cytochrome-c oxidase activity
F	0009055	molecular_function	electron transfer activity
F	0016020	cellular_component	membrane
F	0020037	molecular_function	heme binding
F	0046872	molecular_function	metal ion binding
F	1902600	biological_process	proton transmembrane transport
G	0004129	molecular_function	cytochrome-c oxidase activity
G	0005886	cellular_component	plasma membrane
G	0006119	biological_process	oxidative phosphorylation
G	0009055	molecular_function	electron transfer activity
G	0016491	molecular_function	oxidoreductase activity
G	0020037	molecular_function	heme binding
G	0046872	molecular_function	metal ion binding
G	1902600	biological_process	proton transmembrane transport
I	0005886	cellular_component	plasma membrane
I	0008121	molecular_function	ubiquinol-cytochrome-c reductase activity
I	0009055	molecular_function	electron transfer activity
I	0016020	cellular_component	membrane
I	0016491	molecular_function	oxidoreductase activity
I	0022904	biological_process	respiratory electron transport chain
I	0045275	cellular_component	respiratory chain complex III
I	0046872	molecular_function	metal ion binding
I	1902600	biological_process	proton transmembrane transport
J	0009055	molecular_function	electron transfer activity
J	0016020	cellular_component	membrane
J	0020037	molecular_function	heme binding
J	0046872	molecular_function	metal ion binding
K	0005506	molecular_function	iron ion binding
K	0009055	molecular_function	electron transfer activity
K	0020037	molecular_function	heme binding
K	0042597	cellular_component	periplasmic space
K	0046872	molecular_function	metal ion binding
L	0005506	molecular_function	iron ion binding
L	0009055	molecular_function	electron transfer activity
L	0020037	molecular_function	heme binding
M	0009055	molecular_function	electron transfer activity
M	0016020	cellular_component	membrane
M	0020037	molecular_function	heme binding
M	0046872	molecular_function	metal ion binding
N	0005506	molecular_function	iron ion binding
N	0009055	molecular_function	electron transfer activity
N	0020037	molecular_function	heme binding
N	0042597	cellular_component	periplasmic space
N	0046872	molecular_function	metal ion binding
O	0005506	molecular_function	iron ion binding
O	0009055	molecular_function	electron transfer activity
O	0020037	molecular_function	heme binding
Z	0005886	cellular_component	plasma membrane
Z	0008121	molecular_function	ubiquinol-cytochrome-c reductase activity
Z	0016020	cellular_component	membrane
Z	0016491	molecular_function	oxidoreductase activity
Z	0046872	molecular_function	metal ion binding
Z	0051537	molecular_function	2 iron, 2 sulfur cluster binding
Z	1902600	biological_process	proton transmembrane transport

Functional Information from PROSITE/UniProt

site_id	PS00077
Number of Residues	56
Details	COX1_CUB Heme-copper oxidase catalytic subunit, copper B binding region signature. WWYGHNaVgfflttgflgmmyyfvpkqagrpvysyrlsivhfwalitlyiwagp.HH

Chain	Residue	Details
E	TRP204-HIS259

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	8
Details	BINDING: covalent

Chain	Residue	Details
K	CYS34
K	CYS37
K	CYS130
K	CYS133
N	CYS34
N	CYS37
N	CYS130
N	CYS133

---

site_id	SWS_FT_FI2
Number of Residues	8
Details	BINDING: axial binding residue

Chain	Residue	Details
K	HIS38
K	MET77
K	HIS134
K	MET178
N	HIS38
N	MET77
N	HIS134
N	MET178

---