5J4Z | pdb_00005j4z

Architecture of tight respirasome

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
HB [auth AF]SCOP2 Family14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) 8068578 4002070 SCOP2 (2022-06-29)
HB [auth AF]SCOP2 Superfamily14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) 8068579 3000797 SCOP2 (2022-06-29)
JB [auth AH]SCOP2 FamilyNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) 8068568 4002082 SCOP2 (2022-06-29)
JB [auth AH]SCOP2 SuperfamilyNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) 8068569 3000806 SCOP2 (2022-06-29)
LB [auth AJ]SCOP2 FamilySubunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) 8107759 4002059 SCOP2 (2022-06-29)
LB [auth AJ]SCOP2 SuperfamilySubunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) 8107760 3000779 SCOP2 (2022-06-29)
AC [auth BC]SCOP2 FamilyCytochrome c oxidase subunit III-like 8068972 4002000 SCOP2 (2022-06-29)
AC [auth BC]SCOP2 SuperfamilyCytochrome c oxidase subunit III-like 8068973 3000671 SCOP2 (2022-06-29)
BC [auth BD]SCOP2 FamilyMitochondrial cytochrome c oxidase subunit IV 8068974 4001940 SCOP2 (2022-06-29)
BC [auth BD]SCOP2 SuperfamilyMitochondrial cytochrome c oxidase subunit IV 8068975 3000582 SCOP2 (2022-06-29)
CC [auth BE]SCOP2 FamilyCytochrome c oxidase subunit E 8100909 4001366 SCOP2 (2022-06-29)
CC [auth BE]SCOP2 SuperfamilyCytochrome c oxidase subunit E 8100910 3001402 SCOP2 (2022-06-29)
EC [auth BG]SCOP2 FamilyMitochondrial cytochrome c oxidase subunit VIa 8107763 4001944 SCOP2 (2022-06-29)
EC [auth BG]SCOP2 SuperfamilyMitochondrial cytochrome c oxidase subunit VIa 8107764 3000592 SCOP2 (2022-06-29)
FC [auth BH]SCOP2 FamilyCytochrome c oxidase subunit h 8100911 4000996 SCOP2 (2022-06-29)
FC [auth BH]SCOP2 SuperfamilyCytochrome c oxidase subunit h 8100912 3000395 SCOP2 (2022-06-29)
GC [auth BI]SCOP2 FamilyMitochondrial cytochrome c oxidase subunit VIc 8071805 4001949 SCOP2 (2022-06-29)
GC [auth BI]SCOP2 SuperfamilyMitochondrial cytochrome c oxidase subunit VIc 8071806 3000598 SCOP2 (2022-06-29)
HC [auth BJ]SCOP2 FamilyMitochondrial cytochrome c oxidase subunit VIIa 8073318 4001955 SCOP2 (2022-06-29)
HC [auth BJ]SCOP2 SuperfamilyMitochondrial cytochrome c oxidase subunit VIIa 8073319 3000606 SCOP2 (2022-06-29)
IC [auth BK]SCOP2 FamilyMitochondrial cytochrome c oxidase subunit VIIb 8077314 4001959 SCOP2 (2022-06-29)
IC [auth BK]SCOP2 SuperfamilyMitochondrial cytochrome c oxidase subunit VIIb 8077315 3000613 SCOP2 (2022-06-29)
JC [auth BL]SCOP2 FamilyMitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) 8100919 4001966 SCOP2 (2022-06-29)
JC [auth BL]SCOP2 SuperfamilyMitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) 8100920 3000624 SCOP2 (2022-06-29)
KC [auth BM]SCOP2 FamilyMitochondrial cytochrome c oxidase subunit VIIIb (aka IX) 8076585 4001973 SCOP2 (2022-06-29)
KC [auth BM]SCOP2 SuperfamilyMitochondrial cytochrome c oxidase subunit VIIIb (aka IX) 8076586 3000633 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CB [auth AA]HMAe5j4zAA1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
NB [auth AL]HMAe5j4zAL1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
DB [auth AB]HMAe5j4zAB1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
OB [auth AM]HMAe5j4zAM1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
EB [auth AC]HMAe5j4zAC1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
PB [auth AN]HMAe5j4zAN1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
FB [auth AD]HMAe5j4zAD1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
QB [auth AO]HMAe5j4zAO1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
GB [auth AE]HMAe5j4zAE2 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
GB [auth AE]e5j4zAE3 A: alpha bundlesX: TIM beta/alpha-barrelH: TIM barrelsT: TIM barrelsF:ECOD (develop294)
RB [auth AP]HMAe5j4zAP1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
RB [auth AP]e5j4zAP2 A: alpha bundlesX: TIM beta/alpha-barrelH: TIM barrelsT: TIM barrelsF:ECOD (develop294)
HB [auth AF]HMAe5j4zAF1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
SB [auth AQ]HMAe5j4zAQ1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
IB [auth AG]HMAe5j4zAG1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
TB [auth AR]HMAe5j4zAR1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
JB [auth AH]HMAe5j4zAH1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
UB [auth AS]HMAe5j4zAS1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
KB [auth AI]HMAe5j4zAI1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
VB [auth AT]HMAe5j4zAT1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
LB [auth AJ]HMAe5j4zAJ1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
WB [auth AU]HMAe5j4zAU1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
MB [auth AK]HMAe5j4zAK1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
XB [auth AV]HMAe5j4zAV1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
YB [auth BN]HMAe5j4zBN1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
ZB [auth BO]HMAe5j4zBO1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
AC [auth BC]HMAe5j4zBC1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
BC [auth BD]HMAe5j4zBD1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
CC [auth BE]HMAe5j4zBE1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
DC [auth BP]HMAe5j4zBP1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
EC [auth BG]HMAe5j4zBG1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
FC [auth BH]HMAe5j4zBH1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
GC [auth BI]HMAe5j4zBI1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
HC [auth BJ]HMAe5j4zBJ1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
IC [auth BK]HMAe5j4zBK1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
JC [auth BL]HMAe5j4zBL1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)
KC [auth BM]HMAe5j4zBM1 A: alpha bundlesX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: HMAECOD (develop294)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
EB [auth AC],
PB [auth AN]		PF00032Cytochrome b(C-terminal)/b6/petD (Cytochrom_B_C)Cytochrome b(C-terminal)/b6/petDDomain
EB [auth AC],
PB [auth AN]		PF00033Cytochrome b/b6/petB (Cytochrome_B)Cytochrome b/b6/petBDomain
YB [auth BN]PF00115Cytochrome C and Quinol oxidase polypeptide I (COX1)Cytochrome C and Quinol oxidase polypeptide I- Family
ZB [auth BO]PF00116Cytochrome C oxidase subunit II, periplasmic domain (COX2)Cytochrome C oxidase subunit II, periplasmic domainDomain
ZB [auth BO]PF02790Cytochrome C oxidase subunit II, transmembrane domain (COX2_TM)Cytochrome C oxidase subunit II, transmembrane domain- Family
AC [auth BC]PF00510Cytochrome c oxidase subunit III (COX3)Cytochrome c oxidase subunit IIIDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
COMPLEX I ND3---
COMPLEX I PSST/NDUFS7---
COMPLEX I 30KDA/NDUFS3---
COMPLEX I 49KDA/NDUFS2---
COMPLEX I 24KDA/NDUFV2---
COMPLEX I 51KDA/NDUFV1---
COMPLEX I 75KDA/NDUFS1---
COMPLEX I ND1---
COMPLEX I TYKY/NDUFS8---
COMPLEX I ND6---
COMPLEX I ND4L---
COMPLEX I ND5---
COMPLEX I ND4---
COMPLEX I ND2---
COMPLEX I 18KDA/NDUFS6---
COMPLEX I 13KDA/NDUFS6---
COMPLEX I 15KDA/NDUFS5---
COMPLEX I MWFE/NDUFA1---
DA [auth d],
S		COMPLEX I B8/NDUFA2---
COMPLEX I B9/NDUFA3---
COMPLEX I B13/NDUFA5---
COMPLEX I B14/NDUFA6---
COMPLEX I PGIV/NDUFA8---
COMPLEX I 39KDA/NDUFA9---
COMPLEX I 42KDA/NDUFA10---
COMPLEX I B14.7/NDUFA11---
AA [auth a]COMPLEX I B17.2/NDUFA12---
BA [auth b]COMPLEX I B16.6/NDUFA13---
CA [auth c]COMPLEX I SDAP/NDUFAB1---
EA [auth e]COMPLEX I SDAP/NDUFAB1---
FA [auth f]COMPLEX I SDAP/NDUFAB1---
GA [auth g]COMPLEX I B15/NDUFB4---
HA [auth h],
UA [auth 9],
VA [auth z]		COMPLEX I B18/NDUFB7---
IA [auth i]COMPLEX I B22/NDUFB9---
KA [auth k]COMPLEX I ESSS/NDUFB11---
LA [auth 0]COMPLEX I KFYI/NDUFC1---
MA [auth 1]COMPLEX I B14.5B/NDUFC2---
NA [auth 2]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 1---
OA [auth 3],
PA [auth 4]		COMPLEX I UNKNOWN SUBUNIT FRAGMENT 2---
QA [auth 5]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 3---
RA [auth 6]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 4---
SA [auth 7]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 5---
TA [auth 8]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 6---
WA [auth y]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 11---
XA [auth x]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 12---
YA [auth w]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 13---
ZA [auth v]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 14---
AB [auth u]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 15---
BB [auth t]COMPLEX I UNKNOWN SUBUNIT FRAGMENT 16---
CB [auth AA],
NB [auth AL]		COMPLEX III SUBUNIT 1 / CORE 1---
DB [auth AB],
OB [auth AM]		COMPLEX III SUBUNIT 2 / CORE 2---
EB [auth AC],
PB [auth AN]		Cytochrome b
FB [auth AD],
QB [auth AO]		COMPLEX III SUBUNIT 4 / CYTOCHROME C1---
GB [auth AE],
RB [auth AP]		Cytochrome b-c1 complex subunit Rieske, mitochondrial---
HB [auth AF],
SB [auth AQ]		COMPLEX III SUBUNIT 7 / 14KDA---
IB [auth AG],
TB [auth AR]		COMPLEX III SUBUNIT 8 / QP-C---
JB [auth AH],
UB [auth AS]		Cytochrome b-c1 complex subunit 6---
KB [auth AI],
VB [auth AT]		Cytochrome b-c1 complex subunit Rieske, mitochondrial---
LB [auth AJ],
WB [auth AU]		COMPLEX III SUBUNIT 9 / 7.2KDA---
MB [auth AK],
XB [auth AV]		COMPLEX III SUBUNIT 10 / 6.4KDA---
YB [auth BN]Cytochrome c oxidase subunit 1
ZB [auth BO]Cytochrome c oxidase subunit 2
AC [auth BC]Cytochrome c oxidase subunit 3
BC [auth BD]COMPLEX IV COX4---
CC [auth BE]COMPLEX IV COX5A---
DC [auth BP]COMPLEX IV COX5B---
EC [auth BG]Cytochrome c oxidase subunit 6A, mitochondrial---
FC [auth BH]COMPLEX IV COX6B1---
GC [auth BI]COMPLEX IV COX6C---
HC [auth BJ]Cytochrome c oxidase subunit 7A1, mitochondrial---
IC [auth BK]COMPLEX IV COX7B---
JC [auth BL]COMPLEX IV COX7C---
KC [auth BM]COMPLEX IV COX8B---
JA [auth j]COMPLEX I PDSW/NDUFB10---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
EB [auth AC],
PB [auth AN]		IPR036150Cytochrome b/b6, C-terminal domain superfamilyHomologous Superfamily
EB [auth AC],
PB [auth AN]		IPR027387Cytochrome b/b6-like domain superfamilyHomologous Superfamily
EB [auth AC],
PB [auth AN]		IPR048260Cytochrome b/b6, C-terminal domain, eukaryotic/bacterialDomain
EB [auth AC],
PB [auth AN]		IPR016174Di-haem cytochrome, transmembraneHomologous Superfamily
EB [auth AC],
PB [auth AN]		IPR005798Cytochrome b/b6, C-terminalDomain
EB [auth AC],
PB [auth AN]		IPR048259Cytochrome b/b6, N-terminal domain, eukaryotic/bacterialDomain
EB [auth AC],
PB [auth AN]		IPR030689Cytochrome bFamily
EB [auth AC],
PB [auth AN]		IPR005797Cytochrome b/b6, N-terminal domainDomain
YB [auth BN]IPR036927Cytochrome c oxidase-like, subunit I superfamilyHomologous Superfamily
YB [auth BN]IPR000883Cytochrome c oxidase subunit IFamily
YB [auth BN]IPR023615Cytochrome c oxidase, subunit I, copper-binding siteBinding Site
YB [auth BN]IPR023616Cytochrome c oxidase-like, subunit I domainDomain
YB [auth BN]IPR033944Cytochrome c oxidase subunit I domainDomain
ZB [auth BO]IPR011759Cytochrome C oxidase subunit II, transmembrane domainDomain
ZB [auth BO]IPR036257Cytochrome C oxidase subunit II, transmembrane domain superfamilyHomologous Superfamily
ZB [auth BO]IPR034210Cytochrome c oxidase subunit 2, C-terminalDomain
ZB [auth BO]IPR045187Cytochrome c/quinol oxidase subunit IIFamily
ZB [auth BO]IPR002429Cytochrome c oxidase subunit II-like C-terminalDomain
ZB [auth BO]IPR008972CupredoxinHomologous Superfamily
ZB [auth BO]IPR014222Cytochrome c oxidase, subunit IIDomain
AC [auth BC]IPR035973Cytochrome c oxidase subunit III-like superfamilyHomologous Superfamily
AC [auth BC]IPR013833Cytochrome c oxidase, subunit III, 4-helical bundleHomologous Superfamily
AC [auth BC]IPR000298Cytochrome c oxidase subunit III-likeDomain
AC [auth BC]IPR033945Cytochrome c oxidase subunit III domainDomain
AC [auth BC]IPR024791Cytochrome c oxidase subunit IIIFamily

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

ChainsResource LinkGroupSubgroupProtein
mpstrucTRANSMEMBRANE PROTEINS: ALPHA-HELICALElectron Transport Chain Supercomplexes (Respirasome)Electron Transport Chain (ETC) Super Complex comprised of ETC complexes I, III, and IV, tight respirasome