8PKP | pdb_00008pkp

Cryo-EM structure of the apo Anaphase-promoting complex/cyclosome (APC/C) at 3.2 Angstrom resolution


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
L [auth U]SCOP2B SuperfamilyTPR-like 8057064 3001345 SCOP2B (2022-06-29)
M [auth V]SCOP2B SuperfamilyTPR-like 8057064 3001345 SCOP2B (2022-06-29)
Q [auth I]SCOP2B SuperfamilyWD40 repeat-like 8106386 3001694 SCOP2B (2022-06-29)
S [auth C]SCOP2B SuperfamilyRING/U-box like 8082719 3000160 SCOP2B (2022-06-29)
C [auth G]SCOP2B SuperfamilyCDC26-like 8053843 3002235 SCOP2B (2022-06-29)
N [auth W]SCOP2B SuperfamilyCDC26-like 8053843 3002235 SCOP2B (2022-06-29)
D [auth H]SCOP2B SuperfamilyAnaphase-promoting complex subunit 16-like 8053719 3002218 SCOP2B (2022-06-29)
G [auth L]SCOP2B Superfamilygalactose-binding domain-like 8037020 3000087 SCOP2B (2022-06-29)
H [auth M]SCOP2B SuperfamilyAnaphase-promoting complex subunit 13 8093172 3002688 SCOP2B (2022-06-29)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF20518Anaphase-promoting complex subunit 1 middle domain (Apc1_MidN)Anaphase-promoting complex subunit 1 middle domain- Repeat
PF18122Anaphase-promoting complex sub unit 1 C-terminal domain (APC1_C)Anaphase-promoting complex sub unit 1 C-terminal domainThis is the C-terminal domain of chain A, also known as sub-unit 1, found in anaphase-promoting complex (APC/C) present in Homo sapiens. APC/C is an ubiquitin ligase that controls chromosome segregation and mitotic exit [1]. Domain
PF21282APC1 beta sandwich domain (APC1_3rd)APC1 beta sandwich domainThis domain is found close to the C-terminus of the APC1 protein which is a component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the ce ...Domain
L [auth U],
M [auth V]
PF04049Anaphase promoting complex subunit 8 / Cdc23 (ANAPC8)Anaphase promoting complex subunit 8 / Cdc23- Repeat
O [auth Y],
P [auth Z]
PF13181Tetratricopeptide repeat (TPR_8)Tetratricopeptide repeat- Repeat
O [auth Y],
P [auth Z]
PF13432Tetratricopeptide repeat (TPR_16)Tetratricopeptide repeat- Repeat
Q [auth I]PF12896Anaphase-promoting complex, cyclosome, subunit 4 (ANAPC4)Anaphase-promoting complex, cyclosome, subunit 4Apc4 is one of the larger of the subunits of the anaphase-promoting complex or cyclosome. This family represents the long domain downstream of the WD40 repeat/s that are present on the Apc4 subunits. The anaphase-promoting complex is a multiprotein s ...Domain
Q [auth I]PF12894Anaphase-promoting complex subunit 4 WD40 domain (ANAPC4_WD40)Anaphase-promoting complex subunit 4 WD40 domain- Repeat
S [auth C]PF12861Anaphase-promoting complex subunit 11 RING-H2 finger (zf-ANAPC11)Anaphase-promoting complex subunit 11 RING-H2 fingerApc11 is one of the subunits of the anaphase-promoting complex or cyclosome [1]. The APC subunits are cullin family proteins with ubiquitin ligase activity [2]. Polyubiquitination marks proteins for degradation by the 26S proteasome and is carried ou ...Domain
B [auth D]PF15243Anaphase-promoting complex subunit 15 (ANAPC15)Anaphase-promoting complex subunit 15- Family
C [auth G],
N [auth W]
PF10471Anaphase-promoting complex APC subunit CDC26 (ANAPC_CDC26)Anaphase-promoting complex APC subunit CDC26- Family
E [auth J],
J [auth P]
PF12895Anaphase-promoting complex, cyclosome, subunit 3 (ANAPC3)Anaphase-promoting complex, cyclosome, subunit 3- Repeat
E [auth J],
J [auth P]
PF00515Tetratricopeptide repeat (TPR_1)Tetratricopeptide repeat- Repeat
F [auth K],
K [auth Q]
PF12895Anaphase-promoting complex, cyclosome, subunit 3 (ANAPC3)Anaphase-promoting complex, cyclosome, subunit 3- Repeat
F [auth K],
K [auth Q]
PF13424Tetratricopeptide repeat (TPR_12)Tetratricopeptide repeat- Repeat
G [auth L]PF03256Anaphase-promoting complex, subunit 10 (APC10) (ANAPC10)Anaphase-promoting complex, subunit 10 (APC10)- Family
H [auth M]PF05839Apc13p protein (Apc13p)Apc13p protein- Family
I [auth O]PF12862Anaphase-promoting complex subunit 5 (ANAPC5)Anaphase-promoting complex subunit 5- Repeat
I [auth O]PF21371Anaphase-promoting complex subunit 5, N-terminal domain (Apc5_N)Anaphase-promoting complex subunit 5, N-terminal domainThis domain is found at the N-terminal end of Anaphase-promoting complex subunit 5 from humans (Apc5), a component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitos ...Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Anaphase-promoting complex subunit 1
L [auth U],
M [auth V]
Cell division cycle protein 23 homolog
O [auth Y],
P [auth Z]
Anaphase-promoting complex subunit 7
Q [auth I]Anaphase-promoting complex subunit 4
R [auth N]Anaphase-promoting complex subunit 2
S [auth C]Anaphase-promoting complex subunit 11
B [auth D]Anaphase-promoting complex subunit 15-
C [auth G],
N [auth W]
Anaphase-promoting complex subunit CDC26-
D [auth H]Anaphase-promoting complex subunit 16-
E [auth J],
J [auth P]
Cell division cycle protein 27 homolog
F [auth K],
K [auth Q]
Cell division cycle protein 16 homolog-
G [auth L]Anaphase-promoting complex subunit 10-
H [auth M]Anaphase-promoting complex subunit 13-
I [auth O]Anaphase-promoting complex subunit 5

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR041221Anaphase-promoting complex subunit 1, C-terminalDomain
IPR046794Anaphase-promoting complex subunit 1, middle domainDomain
IPR024990Anaphase-promoting complex subunit 1Family
IPR048971Anaphase-promoting complex subunit 1, beta-sandwich domainDomain
IPR049255Anaphase-promoting complex subunit 1, N-terminal domainDomain
IPR011989Armadillo-like helicalHomologous Superfamily
L [auth U],
M [auth V]
IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
L [auth U],
M [auth V]
IPR007192Cdc23Domain
L [auth U],
M [auth V]
IPR019734Tetratricopeptide repeatRepeat
O [auth Y],
P [auth Z]
IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
O [auth Y],
P [auth Z]
IPR019734Tetratricopeptide repeatRepeat
Q [auth I]IPR017169Anaphase-promoting complex subunit 4, metazoaFamily
Q [auth I]IPR024977Anaphase-promoting complex subunit 4-like, WD40 domainDomain
Q [auth I]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
Q [auth I]IPR024789Anaphase-promoting complex subunit 4Family
Q [auth I]IPR024790Anaphase-promoting complex subunit 4, long domainDomain
Q [auth I]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
R [auth N]IPR014786Anaphase-promoting complex subunit 2, C-terminalDomain
R [auth N]IPR016158Cullin homology domainDomain
R [auth N]IPR001373Cullin, N-terminalDomain
R [auth N]IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
R [auth N]IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
R [auth N]IPR036317Cullin homology domain superfamilyHomologous Superfamily
R [auth N]IPR044554Anaphase-promoting complex subunit 2Family
S [auth C]IPR051031RING-box E3 Ubiquitin LigaseFamily
S [auth C]IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
S [auth C]IPR024991Anaphase-promoting complex subunit 11, RING-H2 fingerDomain
S [auth C]IPR001841Zinc finger, RING-typeDomain
B [auth D]IPR026182Anaphase-promoting complex subunit 15Family
C [auth G],
N [auth W]
IPR018860Anaphase-promoting complex, subunit CDC26Family
D [auth H]IPR029641Anaphase-promoting complex subunit 16Family
E [auth J],
J [auth P]
IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
E [auth J],
J [auth P]
IPR019734Tetratricopeptide repeatRepeat
F [auth K],
K [auth Q]
IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
F [auth K],
K [auth Q]
IPR019734Tetratricopeptide repeatRepeat
G [auth L]IPR016901Anaphase-promoting complex subunit APC10/Doc1Family
G [auth L]IPR008979Galactose-binding-like domain superfamilyHomologous Superfamily
G [auth L]IPR004939APC10/DOC domainDomain
H [auth M]IPR008401Apc13Family
I [auth O]IPR026000Anaphase-promoting complex subunit 5 domainDomain
I [auth O]IPR011990Tetratricopeptide-like helical domain superfamilyHomologous Superfamily
I [auth O]IPR037679Anaphase-promoting complex subunit 5Family
I [auth O]IPR019734Tetratricopeptide repeatRepeat
I [auth O]IPR048968Anaphase-promoting complex subunit 5, N-terminal domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosQ9H1A4
L [auth U],
M [auth V]
PharosQ9UJX2
O [auth Y],
P [auth Z]
PharosQ9UJX3
Q [auth I]PharosQ9UJX5
R [auth N]PharosQ9UJX6
S [auth C]PharosQ9NYG5
B [auth D]PharosP60006
C [auth G],
N [auth W]
PharosQ8NHZ8
D [auth H]PharosQ96DE5
E [auth J],
J [auth P]
PharosP30260
F [auth K],
K [auth Q]
PharosQ13042
G [auth L]PharosQ9UM13
H [auth M]PharosQ9BS18
I [auth O]PharosQ9UJX4