Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

7O3E

Murine supercomplex CIII2CIV in the intermediate locked conformation

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
A0014823biological_processresponse to activity
A0016020cellular_componentmembrane
A0031625molecular_functionubiquitin protein ligase binding
A0034551biological_processmitochondrial respiratory chain complex III assembly
A0043209cellular_componentmyelin sheath
A0043279biological_processresponse to alkaloid
A0044877molecular_functionprotein-containing complex binding
A0045275cellular_componentrespiratory chain complex III
A0045333biological_processcellular respiration
A0046872molecular_functionmetal ion binding
B0004222molecular_functionmetalloendopeptidase activity
B0005515molecular_functionprotein binding
B0005654cellular_componentnucleoplasm
B0005739cellular_componentmitochondrion
B0005743cellular_componentmitochondrial inner membrane
B0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
B0006508biological_processproteolysis
B0009410biological_processresponse to xenobiotic stimulus
B0016020cellular_componentmembrane
B0043209cellular_componentmyelin sheath
B0044877molecular_functionprotein-containing complex binding
B0045275cellular_componentrespiratory chain complex III
B0045333biological_processcellular respiration
B0046872molecular_functionmetal ion binding
C0001666biological_processresponse to hypoxia
C0005739cellular_componentmitochondrion
C0005743cellular_componentmitochondrial inner membrane
C0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
C0007584biological_processresponse to nutrient
C0008121molecular_functionubiquinol-cytochrome-c reductase activity
C0009055molecular_functionelectron transfer activity
C0009410biological_processresponse to xenobiotic stimulus
C0009636biological_processresponse to toxic substance
C0009725biological_processresponse to hormone
C0015990biological_processelectron transport coupled proton transport
C0016020cellular_componentmembrane
C0016491molecular_functionoxidoreductase activity
C0022904biological_processrespiratory electron transport chain
C0031100biological_processanimal organ regeneration
C0032991cellular_componentprotein-containing complex
C0033590biological_processresponse to cobalamin
C0033762biological_processresponse to glucagon
C0044877molecular_functionprotein-containing complex binding
C0045275cellular_componentrespiratory chain complex III
C0045333biological_processcellular respiration
C0045471biological_processresponse to ethanol
C0046686biological_processresponse to cadmium ion
C0046688biological_processresponse to copper ion
C0046689biological_processresponse to mercury ion
C0046872molecular_functionmetal ion binding
C0051592biological_processresponse to calcium ion
C0055093biological_processresponse to hyperoxia
C1904421biological_processresponse to D-galactosamine
D0009055molecular_functionelectron transfer activity
D0020037molecular_functionheme binding
F0005739cellular_componentmitochondrion
F0005743cellular_componentmitochondrial inner membrane
F0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
F0016020cellular_componentmembrane
F0045275cellular_componentrespiratory chain complex III
F0045333biological_processcellular respiration
G0005515molecular_functionprotein binding
G0005739cellular_componentmitochondrion
G0005743cellular_componentmitochondrial inner membrane
G0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
G0016020cellular_componentmembrane
G0021539biological_processsubthalamus development
G0021548biological_processpons development
G0021680biological_processcerebellar Purkinje cell layer development
G0021766biological_processhippocampus development
G0021794biological_processthalamus development
G0021854biological_processhypothalamus development
G0021860biological_processpyramidal neuron development
G0030901biological_processmidbrain development
G0045275cellular_componentrespiratory chain complex III
G0045333biological_processcellular respiration
H0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
I0002082biological_processregulation of oxidative phosphorylation
I0005739cellular_componentmitochondrion
I0005743cellular_componentmitochondrial inner membrane
I0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
I0016020cellular_componentmembrane
I0030674molecular_functionprotein-macromolecule adaptor activity
I0045277cellular_componentrespiratory chain complex IV
I0097250biological_processmitochondrial respirasome assembly
I0098803cellular_componentrespiratory chain complex
J0005739cellular_componentmitochondrion
J0005743cellular_componentmitochondrial inner membrane
J0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
J0016020cellular_componentmembrane
J0045275cellular_componentrespiratory chain complex III
J0045333biological_processcellular respiration
L0005515molecular_functionprotein binding
L0005739cellular_componentmitochondrion
L0005743cellular_componentmitochondrial inner membrane
L0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
L0014823biological_processresponse to activity
L0016020cellular_componentmembrane
L0031625molecular_functionubiquitin protein ligase binding
L0034551biological_processmitochondrial respiratory chain complex III assembly
L0043209cellular_componentmyelin sheath
L0043279biological_processresponse to alkaloid
L0044877molecular_functionprotein-containing complex binding
L0045275cellular_componentrespiratory chain complex III
L0045333biological_processcellular respiration
L0046872molecular_functionmetal ion binding
M0004222molecular_functionmetalloendopeptidase activity
M0005515molecular_functionprotein binding
M0005654cellular_componentnucleoplasm
M0005739cellular_componentmitochondrion
M0005743cellular_componentmitochondrial inner membrane
M0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
M0006508biological_processproteolysis
M0009410biological_processresponse to xenobiotic stimulus
M0016020cellular_componentmembrane
M0043209cellular_componentmyelin sheath
M0044877molecular_functionprotein-containing complex binding
M0045275cellular_componentrespiratory chain complex III
M0045333biological_processcellular respiration
M0046872molecular_functionmetal ion binding
N0001666biological_processresponse to hypoxia
N0005739cellular_componentmitochondrion
N0005743cellular_componentmitochondrial inner membrane
N0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
N0007584biological_processresponse to nutrient
N0008121molecular_functionubiquinol-cytochrome-c reductase activity
N0009055molecular_functionelectron transfer activity
N0009410biological_processresponse to xenobiotic stimulus
N0009636biological_processresponse to toxic substance
N0009725biological_processresponse to hormone
N0015990biological_processelectron transport coupled proton transport
N0016020cellular_componentmembrane
N0016491molecular_functionoxidoreductase activity
N0022904biological_processrespiratory electron transport chain
N0031100biological_processanimal organ regeneration
N0032991cellular_componentprotein-containing complex
N0033590biological_processresponse to cobalamin
N0033762biological_processresponse to glucagon
N0044877molecular_functionprotein-containing complex binding
N0045275cellular_componentrespiratory chain complex III
N0045333biological_processcellular respiration
N0045471biological_processresponse to ethanol
N0046686biological_processresponse to cadmium ion
N0046688biological_processresponse to copper ion
N0046689biological_processresponse to mercury ion
N0046872molecular_functionmetal ion binding
N0051592biological_processresponse to calcium ion
N0055093biological_processresponse to hyperoxia
N1904421biological_processresponse to D-galactosamine
O0009055molecular_functionelectron transfer activity
O0020037molecular_functionheme binding
P0008121molecular_functionubiquinol-cytochrome-c reductase activity
P0016020cellular_componentmembrane
P0051537molecular_function2 iron, 2 sulfur cluster binding
Q0005739cellular_componentmitochondrion
Q0005743cellular_componentmitochondrial inner membrane
Q0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
Q0016020cellular_componentmembrane
Q0045275cellular_componentrespiratory chain complex III
Q0045333biological_processcellular respiration
R0005515molecular_functionprotein binding
R0005739cellular_componentmitochondrion
R0005743cellular_componentmitochondrial inner membrane
R0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
R0016020cellular_componentmembrane
R0021539biological_processsubthalamus development
R0021548biological_processpons development
R0021680biological_processcerebellar Purkinje cell layer development
R0021766biological_processhippocampus development
R0021794biological_processthalamus development
R0021854biological_processhypothalamus development
R0021860biological_processpyramidal neuron development
R0030901biological_processmidbrain development
R0045275cellular_componentrespiratory chain complex III
R0045333biological_processcellular respiration
S0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
T0008121molecular_functionubiquinol-cytochrome-c reductase activity
U0005739cellular_componentmitochondrion
U0005743cellular_componentmitochondrial inner membrane
U0006122biological_processmitochondrial electron transport, ubiquinol to cytochrome c
U0016020cellular_componentmembrane
U0045275cellular_componentrespiratory chain complex III
U0045333biological_processcellular respiration
a0001666biological_processresponse to hypoxia
a0004129molecular_functioncytochrome-c oxidase activity
a0005739cellular_componentmitochondrion
a0005743cellular_componentmitochondrial inner membrane
a0006119biological_processoxidative phosphorylation
a0006979biological_processresponse to oxidative stress
a0009060biological_processaerobic respiration
a0016020cellular_componentmembrane
a0020037molecular_functionheme binding
a0021549biological_processcerebellum development
a0022904biological_processrespiratory electron transport chain
a0031966cellular_componentmitochondrial membrane
a0045277cellular_componentrespiratory chain complex IV
a0046688biological_processresponse to copper ion
a0046872molecular_functionmetal ion binding
a0051602biological_processresponse to electrical stimulus
a1902600biological_processproton transmembrane transport
b0001666biological_processresponse to hypoxia
b0004129molecular_functioncytochrome-c oxidase activity
b0005507molecular_functioncopper ion binding
b0005739cellular_componentmitochondrion
b0005743cellular_componentmitochondrial inner membrane
b0007595biological_processlactation
b0016020cellular_componentmembrane
b0016491molecular_functionoxidoreductase activity
b0022900biological_processelectron transport chain
b0031966cellular_componentmitochondrial membrane
b0042773biological_processATP synthesis coupled electron transport
b0045277cellular_componentrespiratory chain complex IV
b0045471biological_processresponse to ethanol
b0046872molecular_functionmetal ion binding
b1902600biological_processproton transmembrane transport
c0004129molecular_functioncytochrome-c oxidase activity
c0005739cellular_componentmitochondrion
c0005743cellular_componentmitochondrial inner membrane
c0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
c0008535biological_processrespiratory chain complex IV assembly
c0009055molecular_functionelectron transfer activity
c0016020cellular_componentmembrane
c0019646biological_processaerobic electron transport chain
c0022904biological_processrespiratory electron transport chain
c0031966cellular_componentmitochondrial membrane
c0045277cellular_componentrespiratory chain complex IV
c1902600biological_processproton transmembrane transport
d0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
d0045277cellular_componentrespiratory chain complex IV
e0005743cellular_componentmitochondrial inner membrane
e0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
e0045277cellular_componentrespiratory chain complex IV
f0005740cellular_componentmitochondrial envelope
f0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
f0045277cellular_componentrespiratory chain complex IV
g0005743cellular_componentmitochondrial inner membrane
h0005739cellular_componentmitochondrion
h0005743cellular_componentmitochondrial inner membrane
h0006119biological_processoxidative phosphorylation
h0016020cellular_componentmembrane
h0031966cellular_componentmitochondrial membrane
h0045277cellular_componentrespiratory chain complex IV
i0003674molecular_functionmolecular_function
i0005739cellular_componentmitochondrion
i0005743cellular_componentmitochondrial inner membrane
i0006119biological_processoxidative phosphorylation
i0008150biological_processbiological_process
i0016020cellular_componentmembrane
i0031966cellular_componentmitochondrial membrane
i0045277cellular_componentrespiratory chain complex IV
k0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
l0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
l0045277cellular_componentrespiratory chain complex IV
m0006123biological_processmitochondrial electron transport, cytochrome c to oxygen
m0045277cellular_componentrespiratory chain complex IV
Functional Information from PROSITE/UniProt
site_idPS00077
Number of Residues56
DetailsCOX1_CUB Heme-copper oxidase catalytic subunit, copper B binding region signature. WFFGHPeVyililpgfgiishvvtyysgkkepfgymgmvwammsigflgfivwa.HH
ChainResidueDetails
aTRP236-HIS291

site_idPS00078
Number of Residues49
DetailsCOX2 CO II and nitrous oxide reductase dinuclear copper centers signature. VlHswavpslglktdaipgrlnqatvtsnrpglfygq......CseiCgsnHsfM
ChainResidueDetails
bVAL159-MET207

site_idPS00143
Number of Residues24
DetailsINSULINASE Insulinase family, zinc-binding region signature. GsryedsnnlGtSHLLRLAsSlTT
ChainResidueDetails
BGLY54-THR77

site_idPS00848
Number of Residues23
DetailsCOX5B_1 Cytochrome c oxidase subunit Vb, zinc binding region signature. VIWfwlhkgesqrCpnCGthYKL
ChainResidueDetails
fVAL70-LEU92

site_idPS01329
Number of Residues18
DetailsCOX6A Cytochrome c oxidase subunit VIa signature. IRtKpFaWGDGnHTlFhN
ChainResidueDetails
gILE55-ASN72

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsMOD_RES: N-acetylalanine => ECO:0000250|UniProtKB:P00129
ChainResidueDetails
FALA1
NMET82-TYR107
NTHR112-GLY130
NALA180-LEU200
NTYR224-PHE246
NGLY289-LEU307
NPRO319-GLY339
NILE349-GLY370
QALA1
fCYS83
fCYS86
aALA325-ALA337
aVAL394-THR408
aGLU474-LYS514
CILE349-GLY370
NSER28-MET53

site_idSWS_FT_FI2
Number of Residues6
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0007744|PubMed:23806337
ChainResidueDetails
FLYS11
FLYS77
FLYS87
QLYS11
QLYS77
QLYS87

site_idSWS_FT_FI3
Number of Residues6
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:23576753
ChainResidueDetails
FLYS18
FLYS82
FLYS95
QLYS18
QLYS82
QLYS95

site_idSWS_FT_FI4
Number of Residues1
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0007744|PubMed:23806337
ChainResidueDetails
lLYS9
dLYS38
PCYS158
PHIS161
PSER163

site_idSWS_FT_FI5
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:P10888
ChainResidueDetails
dSER34
dSER36
OHIS41
OMET160
bHIS204
bMET207

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:23576753
ChainResidueDetails
dLYS45

site_idSWS_FT_FI7
Number of Residues22
DetailsTRANSMEM: Helical; Name=V => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aTRP186-MET208

site_idSWS_FT_FI8
Number of Residues22
DetailsTRANSMEM: Helical; Name=VI => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aHIS233-SER255

site_idSWS_FT_FI9
Number of Residues19
DetailsTRANSMEM: Helical; Name=VII => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aGLY272-HIS291

site_idSWS_FT_FI10
Number of Residues21
DetailsTRANSMEM: Helical; Name=VIII => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aALA303-LEU324

site_idSWS_FT_FI11
Number of Residues22
DetailsTRANSMEM: Helical; Name=IX => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aMET338-ASN360

site_idSWS_FT_FI12
Number of Residues22
DetailsTRANSMEM: Helical; Name=X => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aTYR371-PHE393

site_idSWS_FT_FI13
Number of Residues21
DetailsTRANSMEM: Helical; Name=XI => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aTRP409-PHE430

site_idSWS_FT_FI14
Number of Residues23
DetailsTRANSMEM: Helical; Name=XII => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aTRP450-TRP473

site_idSWS_FT_FI15
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aGLU40
aGLY45
aHIS240
aHIS290
aHIS291
aSER441

site_idSWS_FT_FI16
Number of Residues1
DetailsBINDING: axial binding residue => ECO:0000250|UniProtKB:P00396
ChainResidueDetails
aHIS61

site_idSWS_FT_FI17
Number of Residues3
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P00396
ChainResidueDetails
aTYR244
aHIS368
aASP369

site_idSWS_FT_FI18
Number of Residues2
DetailsBINDING: axial binding residue => ECO:0000269|PubMed:34616041, ECO:0007744|PDB:7O37, ECO:0007744|PDB:7O3C
ChainResidueDetails
aHIS376
aHIS378

site_idSWS_FT_FI19
Number of Residues2
DetailsCROSSLNK: 1'-histidyl-3'-tyrosine (His-Tyr) => ECO:0000250|UniProtKB:P00396
ChainResidueDetails
aHIS240
aTYR244

237423

PDB entries from 2025-06-11

PDB statisticsPDBj update infoContact PDBjnumon