Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

8BEL

Cryo-EM structure of the Arabidopsis thaliana I+III2 supercomplex (CIII membrane domain)

Functional Information from GO Data

Chain	GOid	namespace	contents
C	0003674	molecular_function	molecular_function
C	0005737	cellular_component	cytoplasm
C	0005739	cellular_component	mitochondrion
C	0005743	cellular_component	mitochondrial inner membrane
C	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
C	0008121	molecular_function	quinol-cytochrome-c reductase activity
C	0009055	molecular_function	electron transfer activity
C	0009536	cellular_component	plastid
C	0016020	cellular_component	membrane
C	0016491	molecular_function	oxidoreductase activity
C	0022904	biological_process	respiratory electron transport chain
C	0045275	cellular_component	respiratory chain complex III
C	0046872	molecular_function	metal ion binding
C	1902600	biological_process	proton transmembrane transport
D	0005739	cellular_component	mitochondrion
D	0005743	cellular_component	mitochondrial inner membrane
D	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
D	0008121	molecular_function	quinol-cytochrome-c reductase activity
D	0009536	cellular_component	plastid
D	0016020	cellular_component	membrane
D	0016491	molecular_function	oxidoreductase activity
D	0031966	cellular_component	mitochondrial membrane
D	0045275	cellular_component	respiratory chain complex III
D	0046872	molecular_function	metal ion binding
D	0051536	molecular_function	iron-sulfur cluster binding
D	0051537	molecular_function	2 iron, 2 sulfur cluster binding
D	1902600	biological_process	proton transmembrane transport
E	0005515	molecular_function	protein binding
E	0005739	cellular_component	mitochondrion
E	0005743	cellular_component	mitochondrial inner membrane
E	0005773	cellular_component	vacuole
E	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
E	0009055	molecular_function	electron transfer activity
E	0009536	cellular_component	plastid
E	0016020	cellular_component	membrane
E	0020037	molecular_function	heme binding
E	0045275	cellular_component	respiratory chain complex III
E	0046872	molecular_function	metal ion binding
G	0003674	molecular_function	molecular_function
G	0005739	cellular_component	mitochondrion
G	0005743	cellular_component	mitochondrial inner membrane
G	0005829	cellular_component	cytosol
G	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
G	0016020	cellular_component	membrane
G	0045275	cellular_component	respiratory chain complex III
G	0098803	cellular_component	respiratory chain complex
H	0003674	molecular_function	molecular_function
H	0005576	cellular_component	extracellular region
H	0005739	cellular_component	mitochondrion
H	0005743	cellular_component	mitochondrial inner membrane
H	0005829	cellular_component	cytosol
H	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
H	0016020	cellular_component	membrane
H	0045275	cellular_component	respiratory chain complex III
I	0003674	molecular_function	molecular_function
I	0005739	cellular_component	mitochondrion
I	0005743	cellular_component	mitochondrial inner membrane
I	0005829	cellular_component	cytosol
I	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
I	0016020	cellular_component	membrane
I	0045275	cellular_component	respiratory chain complex III
J	0005739	cellular_component	mitochondrion
J	0005743	cellular_component	mitochondrial inner membrane
J	0005829	cellular_component	cytosol
J	0008150	biological_process	biological_process
J	0016020	cellular_component	membrane
J	0045275	cellular_component	respiratory chain complex III
M	0003674	molecular_function	molecular_function
M	0005737	cellular_component	cytoplasm
M	0005739	cellular_component	mitochondrion
M	0005743	cellular_component	mitochondrial inner membrane
M	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
M	0008121	molecular_function	quinol-cytochrome-c reductase activity
M	0009055	molecular_function	electron transfer activity
M	0009536	cellular_component	plastid
M	0016020	cellular_component	membrane
M	0016491	molecular_function	oxidoreductase activity
M	0022904	biological_process	respiratory electron transport chain
M	0045275	cellular_component	respiratory chain complex III
M	0046872	molecular_function	metal ion binding
M	1902600	biological_process	proton transmembrane transport
N	0005739	cellular_component	mitochondrion
N	0005743	cellular_component	mitochondrial inner membrane
N	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
N	0008121	molecular_function	quinol-cytochrome-c reductase activity
N	0009536	cellular_component	plastid
N	0016020	cellular_component	membrane
N	0016491	molecular_function	oxidoreductase activity
N	0031966	cellular_component	mitochondrial membrane
N	0045275	cellular_component	respiratory chain complex III
N	0046872	molecular_function	metal ion binding
N	0051536	molecular_function	iron-sulfur cluster binding
N	0051537	molecular_function	2 iron, 2 sulfur cluster binding
N	1902600	biological_process	proton transmembrane transport
O	0005515	molecular_function	protein binding
O	0005739	cellular_component	mitochondrion
O	0005743	cellular_component	mitochondrial inner membrane
O	0005773	cellular_component	vacuole
O	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
O	0009055	molecular_function	electron transfer activity
O	0009536	cellular_component	plastid
O	0016020	cellular_component	membrane
O	0020037	molecular_function	heme binding
O	0045275	cellular_component	respiratory chain complex III
O	0046872	molecular_function	metal ion binding
Q	0003674	molecular_function	molecular_function
Q	0005739	cellular_component	mitochondrion
Q	0005743	cellular_component	mitochondrial inner membrane
Q	0005829	cellular_component	cytosol
Q	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
Q	0016020	cellular_component	membrane
Q	0045275	cellular_component	respiratory chain complex III
Q	0098803	cellular_component	respiratory chain complex
R	0003674	molecular_function	molecular_function
R	0005576	cellular_component	extracellular region
R	0005739	cellular_component	mitochondrion
R	0005743	cellular_component	mitochondrial inner membrane
R	0005829	cellular_component	cytosol
R	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
R	0016020	cellular_component	membrane
R	0045275	cellular_component	respiratory chain complex III
S	0003674	molecular_function	molecular_function
S	0005739	cellular_component	mitochondrion
S	0005743	cellular_component	mitochondrial inner membrane
S	0005829	cellular_component	cytosol
S	0006122	biological_process	mitochondrial electron transport, ubiquinol to cytochrome c
S	0016020	cellular_component	membrane
S	0045275	cellular_component	respiratory chain complex III
T	0005739	cellular_component	mitochondrion
T	0005743	cellular_component	mitochondrial inner membrane
T	0005829	cellular_component	cytosol
T	0008150	biological_process	biological_process
T	0016020	cellular_component	membrane
T	0045275	cellular_component	respiratory chain complex III

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	366
Details	Transmembrane: {"description":"Helical","evidences":[{"source":"UniProtKB","id":"P00163","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	208
Details	Topological domain: {"description":"Mitochondrial intermembrane","evidences":[{"source":"UniProtKB","id":"P00163","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	70
Details	Topological domain: {"description":"Mitochondrial matrix","evidences":[{"source":"UniProtKB","id":"P00163","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI4
Number of Residues	8
Details	Binding site: {"description":"axial binding residue","evidences":[{"source":"UniProtKB","id":"P00163","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI5
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"P00157","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI6
Number of Residues	182
Details	Transmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI7
Number of Residues	138
Details	Domain: {"description":"Rieske","evidences":[{"source":"PROSITE-ProRule","id":"PRU00628","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI8
Number of Residues	8
Details	Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00628","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI9
Number of Residues	410
Details	Topological domain: {"description":"Mitochondrial intermembrane","evidences":[{"source":"UniProtKB","id":"P07143","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI10
Number of Residues	36
Details	Topological domain: {"description":"Mitochondrial matrix","evidences":[{"source":"UniProtKB","id":"P07143","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI11
Number of Residues	214
Details	Domain: {"description":"Cytochrome c","evidences":[{"source":"PROSITE-ProRule","id":"PRU00433","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI12
Number of Residues	4
Details	Binding site: {"description":"covalent","evidences":[{"source":"PROSITE-ProRule","id":"PRU00433","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI13
Number of Residues	4
Details	Binding site: {"description":"axial binding residue","evidences":[{"source":"PROSITE-ProRule","id":"PRU00433","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI14
Number of Residues	26
Details	Topological domain: {"description":"Mitochondrial intermembrane","evidences":[{"source":"UniProtKB","id":"P08525","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)