8BYA
Cryo-EM structure of SKP1-SKP2-CKS1-CDK2-CyclinA-p27KIP1 Complex
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Protein kinase-like (PK-like) | 8040310 | 3000066 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cyclin-like | 8038665 | 3000768 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cyclin-like | 8038664 | 3000768 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | POZ domain | 8035033 | 3000894 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Skp1 dimerisation domain-like | 8038683 | 3000564 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | RNI-like | 8037339 | 3000990 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | F-box domain | 8038678 | 3000567 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Cell cycle regulatory proteins | 8037340 | 3000311 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00069 | e8byaA1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: Protein kinase | F: PF00069 | ECOD (1.6) |
B | PF00134 | e8byaB2 | A: alpha arrays | X: HTH | H: HTH | T: Cyclin-like | F: PF00134 | ECOD (1.6) |
B | PF02984 | e8byaB1 | A: alpha arrays | X: HTH | H: HTH | T: Cyclin-like | F: PF02984 | ECOD (1.6) |
D | PF01466,PF03931 | e8byaD1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: PF01466,PF03931 | ECOD (1.6) |
E | F_UNCLASSIFIED | e8byaE2 | A: beta duplicates or obligate multimers | X: Single-stranded right-handed beta-helix | H: Leucine-rich repeats (From Topology) | T: Leucine-rich repeats | F: F_UNCLASSIFIED | ECOD (1.6) |
E | PF12937 | e8byaE1 | A: alpha arrays | X: F-box domain (From Topology) | H: F-box domain (From Topology) | T: F-box domain | F: PF12937 | ECOD (1.6) |
F | PF01111 | e8byaF1 | A: a+b complex topology | X: Cell cycle regulatory proteins (From Topology) | H: Cell cycle regulatory proteins (From Topology) | T: Cell cycle regulatory proteins | F: PF01111 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00069 | Protein kinase domain (Pkinase) | Protein kinase domain | - | Domain | |
PF02984 | Cyclin, C-terminal domain (Cyclin_C) | Cyclin, C-terminal domain | Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins [4]. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the C-terminal domain. | Domain | |
PF00134 | Cyclin, N-terminal domain (Cyclin_N) | Cyclin, N-terminal domain | Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins [4]. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the N-terminal domain. | Domain | |
PF02234 | Cyclin-dependent kinase inhibitor (CDI) | Cyclin-dependent kinase inhibitor | - | Family | |
PF01466 | Skp1 family, dimerisation domain (Skp1) | Skp1 family, dimerisation domain | - | Domain | |
PF12937 | F-box-like (F-box-like) | F-box-like | This is an F-box-like family. | Domain | |
PF01111 | Cyclin-dependent kinase regulatory subunit (CKS) | Cyclin-dependent kinase regulatory subunit | - | Domain | |