9DM1 | pdb_00009dm1

Mycobacterial supercomplex malate:quinone oxidoreductase assembly

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
O [auth X]SCOP2B SuperfamilyCytochrome c oxidase subunit III-like 8075786 3000671 SCOP2B (2022-06-29)
H [auth S]SCOP2B SuperfamilyCytochrome c oxidase subunit III-like 8075786 3000671 SCOP2B (2022-06-29)
F [auth G]SCOP2B SuperfamilyCu, Zn superoxide dismutase-like 8083885 3002059 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyCu, Zn superoxide dismutase-like 8083885 3002059 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
K [auth V],
R [auth b]		PF17174Domain of unknown function (DUF5130) (DUF5130)Domain of unknown function (DUF5130)- Family
I [auth T],
P [auth Z]		PF12270Cytochrome c oxidase subunit IV (Cyt_c_ox_IV)Cytochrome c oxidase subunit IV- Family
H [auth S],
O [auth X]		PF00510Cytochrome c oxidase subunit III (COX3)Cytochrome c oxidase subunit IIIDomain
G [auth Q],
N [auth K]		PF00116Cytochrome C oxidase subunit II, periplasmic domain (COX2)Cytochrome C oxidase subunit II, periplasmic domainDomain
E [auth D],
F [auth G]		PF00080Copper/zinc superoxide dismutase (SODC) (Sod_Cu)Copper/zinc superoxide dismutase (SODC)superoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the copper/zinc-binding family is one. Defects in the human SOD ...superoxide dismutases (SODs) catalyse the conversion of superoxide radicals to hydrogen peroxide and molecular oxygen. Three evolutionarily distinct families of SODs are known, of which the copper/zinc-binding family is one. Defects in the human SOD1 gene cause familial amyotrophic lateral sclerosis (Lou Gehrig's disease). Structure is an eight-stranded beta sandwich, similar to the immunoglobulin fold.
Domain
B [auth E],
C [auth F]		PF13631Cytochrome b(N-terminal)/b6/petB (Cytochrom_B_N_2)Cytochrome b(N-terminal)/b6/petBDomain
V [auth Y],
X [auth M]		PF19297QcrA subunit N-terminal region (QcrA_N)QcrA subunit N-terminal region- Family
V [auth Y],
X [auth M]		PF00355Rieske [2Fe-2S] domain (Rieske)Rieske [2Fe-2S] domainThe rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in ...The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in this motif form a disulphide bridge, which stabilises the protein [4].
Domain
M [auth O],
U [auth I]		PF13442Cytochrome C oxidase, cbb3-type, subunit III (Cytochrome_CBB3)Cytochrome C oxidase, cbb3-type, subunit IIIDomain
M [auth O],
U [auth I]		PF00034Cytochrome c (Cytochrom_C)Cytochrome cThe Pfam entry does not include all Prosite members. The cytochrome 556 and cytochrome c' families are not included. All these are now in a new clan together. The C-terminus of DUF989, Pfam:PF06181, has now been merged into this family. Domain
A [auth R],
D [auth L]		PF00115Cytochrome C and Quinol oxidase polypeptide I (COX1)Cytochrome C and Quinol oxidase polypeptide I- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
L [auth P],
S [auth J]		Conserved transmembrane protein- -
K [auth V],
R [auth b]		Uncharacterized protein MSMEG_4692/MSMEI_4575- - -
J [auth U],
Q [auth a]		Cytochrome c oxidase subunit CtaJ- -
I [auth T],
P [auth Z]		Cytochrome c oxidase polypeptide 4
H [auth S],
O [auth X]		Cytochrome aa3 subunit 3
G [auth Q],
N [auth K]		Cytochrome aa3 subunit 2
E [auth D],
F [auth G]		Superoxide dismutase [Cu-Zn] - -
B [auth E],
C [auth F]		Cytochrome bc1 complex cytochrome b subunit
Y [auth A]Probable malate:quinone oxidoreductase -
V [auth Y],
X [auth M]		Cytochrome bc1 complex Rieske iron-sulfur subunit -
T [auth c],
W		LpqE protein- - -
M [auth O],
U [auth I]		Cytochrome bc1 complex cytochrome c subunit -
A [auth R],
D [auth L]		Cytochrome c oxidase subunit 1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
L [auth P],
S [auth J]		IPR024341Protein of unknown function DUF2631Family
K [auth V],
R [auth b]		IPR033437Protein of unknown function DUF5130Family
I [auth T],
P [auth Z]		IPR021050Cytochrome c oxidase subunit IV, actinobacteriaFamily
H [auth S],
O [auth X]		IPR035973Cytochrome c oxidase subunit III-like superfamilyHomologous Superfamily
H [auth S],
O [auth X]		IPR013833Cytochrome c oxidase, subunit III, 4-helical bundleHomologous Superfamily
H [auth S],
O [auth X]		IPR000298Cytochrome c oxidase subunit III-likeDomain
H [auth S],
O [auth X]		IPR024791Cytochrome c oxidase subunit IIIFamily
G [auth Q],
N [auth K]		IPR002429Cytochrome c oxidase subunit II-like C-terminalDomain
G [auth Q],
N [auth K]		IPR036257Cytochrome C oxidase subunit II, transmembrane domain superfamilyHomologous Superfamily
G [auth Q],
N [auth K]		IPR008972CupredoxinHomologous Superfamily
G [auth Q],
N [auth K]		IPR001505Copper centre Cu(A)Binding Site
G [auth Q],
N [auth K]		IPR045187Cytochrome c/quinol oxidase subunit IIFamily
E [auth D],
F [auth G]		IPR036423Superoxide dismutase-like, copper/zinc binding domain superfamilyHomologous Superfamily
E [auth D],
F [auth G]		IPR018152Superoxide dismutase, copper/zinc, binding siteBinding Site
E [auth D],
F [auth G]		IPR001424Superoxide dismutase, copper/zinc binding domainDomain
B [auth E],
C [auth F]		IPR027387Cytochrome b/b6-like domain superfamilyHomologous Superfamily
B [auth E],
C [auth F]		IPR016174Di-haem cytochrome, transmembraneHomologous Superfamily
B [auth E],
C [auth F]		IPR005797Cytochrome b/b6, N-terminal domainDomain
Y [auth A]IPR036188FAD/NAD(P)-binding domain superfamilyHomologous Superfamily
Y [auth A]IPR006231Malate:quinone-oxidoreductaseFamily
V [auth Y],
X [auth M]		IPR017941Rieske [2Fe-2S] iron-sulphur domainDomain
V [auth Y],
X [auth M]		IPR045603QcrA subunit, N-terminalDomain
V [auth Y],
X [auth M]		IPR036922Rieske [2Fe-2S] iron-sulphur domain superfamilyHomologous Superfamily
V [auth Y],
X [auth M]		IPR014349Rieske iron-sulphur proteinFamily
M [auth O],
U [auth I]		IPR009152Cytochrome bc1 complex, cytochrome c subunitFamily
M [auth O],
U [auth I]		IPR036909Cytochrome c-like domain superfamilyHomologous Superfamily
M [auth O],
U [auth I]		IPR050597Cytochrome c Oxidase SubunitFamily
M [auth O],
U [auth I]		IPR009056Cytochrome c-like domainDomain
A [auth R],
D [auth L]		IPR036927Cytochrome c oxidase-like, subunit I superfamilyHomologous Superfamily
A [auth R],
D [auth L]		IPR000883Cytochrome c oxidase subunit IFamily
A [auth R],
D [auth L]		IPR023615Cytochrome c oxidase, subunit I, copper-binding siteBinding Site
A [auth R],
D [auth L]		IPR023616Cytochrome c oxidase-like, subunit I domainDomain
A [auth R],
D [auth L]		IPR014241Cytochrome c oxidase, subunit I bacterial typeFamily

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM