1FQV | pdb_00001fqv

Insights into scf ubiquitin ligases from the structure of the skp1-skp2 complex

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
P	d1fqvp1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
P	d1fqvp2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
N	d1fqvn1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
N	d1fqvn2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
L	d1fqvl1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
L	d1fqvl2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
J	d1fqvj1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
J	d1fqvj2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
H	d1fqvh1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
H	d1fqvh2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
F	d1fqvf1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
F	d1fqvf2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d1fqvd1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d1fqvd2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1fqvb1	All alpha proteins	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Skp1 dimerisation domain-like	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1fqvb2	Alpha and beta proteins (a+b)	POZ domain	POZ domain	BTB/POZ domain	Cyclin A/CDK2-associated p45, Skp1	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
O	d1fqvo1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
O	d1fqvo2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
M	d1fqvm1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
M	d1fqvm2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
K	d1fqvk1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
K	d1fqvk2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
I	d1fqvi1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
I	d1fqvi2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
G	d1fqvg1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
G	d1fqvg2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
E	d1fqve1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
E	d1fqve2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d1fqvc1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d1fqvc2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1fqva1	All alpha proteins	F-box domain	F-box domain	F-box domain	Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1fqva2	Alpha and beta proteins (a/b)	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	RNI-like	Cyclin A/CDK2-associated p19, Skp2	Cyclin A/CDK2-associated p19, Skp2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
P	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
N	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	POZ domain	8035033	3000894	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Skp1 dimerisation domain-like	8038683	3000564	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	RNI-like	8037339	3000990	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	F-box domain	8038678	3000567	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	F-box domain	8038678	3000567	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	RNI-like	8037339	3000990	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	F-box domain	8038678	3000567	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	RNI-like	8037339	3000990	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	RNI-like	8037339	3000990	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	F-box domain	8038678	3000567	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	RNI-like	8037339	3000990	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	F-box domain	8038678	3000567	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)
C	SCOP2B Superfamily	F-box domain	8038678	3000567	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RNI-like	8037339	3000990	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RNI-like	8037339	3000990	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	F-box domain	8038678	3000567	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)
P	Transketolase_N	e1fqvP1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)
N	Transketolase_N	e1fqvN1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)
L	Transketolase_N	e1fqvL1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)
J	Transketolase_N	e1fqvJ1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)
H	Transketolase_N	e1fqvH1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)
F	Transketolase_N	e1fqvF1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)
D	Transketolase_N	e1fqvD1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)
B	Endonuclease_NS	e1fqvB1	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Endonuclease_NS	ECOD (v295.2)
O	RabGAP-TBC	e1fqvO1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
O	Hexapep,Acetyltransf_11	e1fqvO2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)
M	RabGAP-TBC	e1fqvM1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
M	Hexapep,Acetyltransf_11	e1fqvM2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)
K	RabGAP-TBC	e1fqvK1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
K	Hexapep,Acetyltransf_11	e1fqvK2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)
I	RabGAP-TBC	e1fqvI1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
I	Hexapep,Acetyltransf_11	e1fqvI2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)
G	RabGAP-TBC	e1fqvG1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
G	Hexapep,Acetyltransf_11	e1fqvG2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)
E	RabGAP-TBC	e1fqvE1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
E	Hexapep,Acetyltransf_11	e1fqvE2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)
C	RabGAP-TBC	e1fqvC1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
C	Hexapep,Acetyltransf_11	e1fqvC2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)
A	RabGAP-TBC	e1fqvA1	A: alpha arrays	X: Urease, gamma-subunit	H: p53 tetramerization domain	T: p53 tetramerization domain	F: RabGAP-TBC	ECOD (v295.2)
A	Hexapep,Acetyltransf_11	e1fqvA2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Hexapep,Acetyltransf_11	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
P	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
N	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
L	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
J	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
H	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
F	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
D	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
B	3.30.710.10	Alpha Beta	2-Layer Sandwich	Potassium Channel Kv1.1	Chain A	CATH (4.3.0)
O	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)
M	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)
K	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)
I	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)
G	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)
E	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)
C	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)
A	3.80.10.10	Alpha Beta	Alpha-Beta Horseshoe	Leucine-rich repeat, LRR (right-handed beta-alpha superhelix)	Ribonuclease Inhibitor	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, D, F, H, J B, D, F, H, J, L, N, P	PF03931	Skp1 family, tetramerisation domain (Skp1_POZ)	Skp1 family, tetramerisation domain		Domain
B, D, F, H, J B, D, F, H, J, L, N, P	PF01466	Skp1 family, dimerisation domain (Skp1)	Skp1 family, dimerisation domain		Domain
A, C, E, G, I A, C, E, G, I, K, M, O	PF12937	F-box-like (F-box-like)	F-box-like	This is an F-box-like family.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D, F, H, J B, D, F, H, J, L, N, P	SKP1	protein complex scaffold activity ubiquitin ligase complex scaffold activity structural molecule activity ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity protein binding binding protein domain specific binding enzyme regulator activity ubiquitin ligase activator activity enzyme activator activity ubiquitin-protein transferase regulator activity protein complex scaffold activity ubiquitin ligase complex scaffold activity structural molecule activity ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity protein binding binding protein domain specific binding enzyme regulator activity ubiquitin ligase activator activity enzyme activator activity ubiquitin-protein transferase regulator activity molecular function activator activity molecular function regulator activity ubiquitin-protein transferase activator activity cullin family protein binding beta-catenin binding F-box domain binding	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis developmental process neural crest cell differentiation cellular developmental process animal organ development intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis developmental process neural crest cell differentiation cellular developmental process animal organ development mesenchyme development tissue development stem cell differentiation cell differentiation anatomical structure development cellular process mesenchymal cell differentiation animal gross anatomical part developmental process microtubule organizing center organization microtubule cytoskeleton organization cellular component organization centrosome duplication organelle organization centrosome cycle microtubule-based process cell cycle cellular component organization or biogenesis cytoskeleton organization cell cycle process regulation of biological process regulation of cellular process regulation of cellular component organization regulation of centrosome cycle regulation of cell cycle process biological regulation regulation of microtubule-based process regulation of centrosome duplication regulation of cell cycle regulation of apoptotic process apoptotic process regulation of programmed cell death cell death programmed cell death primary metabolic process protein ubiquitination macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal cellular response to stimulus DNA damage checkpoint signaling regulation of cell cycle phase transition response to stimulus signaling negative regulation of biological process regulation of cellular response to stress negative regulation of cell cycle cell cycle phase transition regulation of signal transduction intracellular signal transduction cell communication regulation of cell cycle checkpoint cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress negative regulation of cellular process negative regulation of cell cycle phase transition signal transduction regulation of signaling DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling DNA damage response regulation of response to stimulus signal transduction in response to DNA damage regulation of cell communication regulation of DNA damage checkpoint cellular response to growth factor stimulus cell surface receptor protein serine/threonine kinase signaling pathway regulation of transmembrane receptor protein serine/threonine kinase signaling pathway cellular response to endogenous stimulus BMP signaling pathway enzyme-linked receptor protein signaling pathway cellular response to BMP stimulus regulation of BMP signaling pathway cell surface receptor signaling pathway response to endogenous stimulus regulation of cellular response to growth factor stimulus response to BMP response to growth factor transforming growth factor beta receptor superfamily signaling pathway protein polyubiquitination multicellular organism development multicellular organismal process limb development appendage development RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of metabolic process catabolic process macroautophagy autophagy regulation of mitophagy regulation of catabolic process regulation of autophagy regulation of macroautophagy mitophagy regulation of autophagy of mitochondrion process utilizing autophagic mechanism autophagy of mitochondrion protein K48-linked ubiquitination mitotic cell cycle process G1/S transition of mitotic cell cycle cell cycle G1/S phase transition mitotic cell cycle mitotic cell cycle phase transition negative regulation of RNA biosynthetic process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process negative regulation of DNA-templated transcription negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process maintenance of protein location cellular localization maintenance of protein location in nucleus protein localization to nucleus maintenance of location maintenance of location in cell localization maintenance of protein location in cell macromolecule localization protein localization to organelle maintenance of protein localization in organelle intracellular protein localization regulation of mitotic cell cycle rhythmic process circadian rhythm regulation of circadian rhythm regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus xenophagy response to biotic stimulus response to external biotic stimulus regulation of xenophagy response to other organism defense response response to external stimulus defense response to other organism developmental growth growth nervous system development cellular component biogenesis cell junction organization cellular component assembly neuromuscular junction development cell junction assembly synaptic assembly at neuromuscular junction synapse organization synapse assembly system development proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process SCF-dependent proteasomal ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cilium assembly cilium organization cell projection assembly regulation of defense response regulation of inflammatory response inflammatory response chromatin organization chromatin remodeling heterochromatin formation epigenetic regulation of gene expression heterochromatin organization negative regulation of gene expression negative regulation of gene expression, epigenetic TOR signaling regulation of TOR signaling	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol intracellular organelle organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle PcG protein complex centrosome microtubule organizing center cytoskeleton microtubule cytoskeleton membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen cullin-RING ubiquitin ligase complex ubiquitin ligase complex catalytic complex SCF ubiquitin ligase complex transferase complex intracellular protein-containing complex Cul7-RING ubiquitin ligase complex
A, C, E, G, I A, C, E, G, I, K, M, O	SKP2	ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity identical protein binding protein binding binding	cellular response to stimulus regulation of DNA recombination regulation of cellular process response to stimulus regulation of double-strand break repair regulation of cellular response to stress positive regulation of biological process positive regulation of double-strand break repair via homologous recombination regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of response to stimulus positive regulation of metabolic process positive regulation of DNA repair cellular response to stress response to stress cellular response to stimulus regulation of DNA recombination regulation of cellular process response to stimulus regulation of double-strand break repair regulation of cellular response to stress positive regulation of biological process positive regulation of double-strand break repair via homologous recombination regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of response to stimulus positive regulation of metabolic process positive regulation of DNA repair cellular response to stress response to stress regulation of response to stress recombinational repair positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process double-strand break repair via homologous recombination positive regulation of cellular process DNA repair positive regulation of DNA recombination double-strand break repair regulation of biological process DNA recombination biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process positive regulation of double-strand break repair regulation of DNA repair regulation of double-strand break repair via homologous recombination positive regulation of DNA metabolic process DNA damage response regulation of response to stimulus metabolic process cellular process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process protein polyubiquitination protein K63-linked ubiquitination protein ubiquitination macromolecule modification protein metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal protein K48-linked ubiquitination mitotic cell cycle process cell cycle phase transition cell cycle G1/S transition of mitotic cell cycle cell cycle G1/S phase transition mitotic cell cycle mitotic cell cycle phase transition cell cycle process biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism innate immune response response to external biotic stimulus regulation of apoptotic process apoptotic process regulation of programmed cell death cell death programmed cell death defense response to virus response to virus catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process SCF-dependent proteasomal ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen cytoplasm cytosol nucleoplasm cullin-RING ubiquitin ligase complex protein-containing complex ubiquitin ligase complex catalytic complex SCF ubiquitin ligase complex transferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, D, F, H, J B, D, F, H, J, L, N, P	IPR001232	S-phase kinase-associated protein 1-like	Family
B, D, F, H, J B, D, F, H, J, L, N, P	IPR036296	SKP1-like, dimerisation domain superfamily	Homologous Superfamily
B, D, F, H, J B, D, F, H, J, L, N, P	IPR011333	SKP1/BTB/POZ domain superfamily	Homologous Superfamily
B, D, F, H, J B, D, F, H, J, L, N, P	IPR016897	S-phase kinase-associated protein 1	Family
B, D, F, H, J B, D, F, H, J, L, N, P	IPR016073	SKP1 component, POZ domain	Domain
B, D, F, H, J B, D, F, H, J, L, N, P	IPR016072	SKP1 component, dimerisation	Domain
A, C, E, G, I A, C, E, G, I, K, M, O	IPR036047	F-box-like domain superfamily	Homologous Superfamily
A, C, E, G, I A, C, E, G, I, K, M, O	IPR001810	F-box domain	Domain
A, C, E, G, I A, C, E, G, I, K, M, O	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
A, C, E, G, I A, C, E, G, I, K, M, O	IPR006553	Leucine-rich repeat, cysteine-containing subtype	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B, D, F, H, J B, D, F, H, J, L, N, P	: P63208	allergic rhinitis esophageal adenocarcinoma hypothyroidism medulloblastoma pilocytic astrocytoma subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor glioblastoma large cell medulloblastoma ovarian cancer plasma cell myeloma systemic lupus erythematosus breast cancer Hashimoto thyroiditis malignant glioma allergic rhinitis esophageal adenocarcinoma hypothyroidism medulloblastoma pilocytic astrocytoma subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor glioblastoma large cell medulloblastoma ovarian cancer plasma cell myeloma systemic lupus erythematosus breast cancer Hashimoto thyroiditis malignant glioma pancreatic ductal adenocarcinoma rheumatoid arthritis
A, C, E, G, I A, C, E, G, I, K, M, O	: Q13309	medulloblastoma cancer diffuse large B-cell lymphoma childhood medulloblastoma medullomyoblastoma with myogenic differentiation melanotic medulloblastoma adult medulloblastoma nasopharyngeal carcinoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma acute myeloid leukemia psoriasis atypical teratoid rhabdoid tumor glioblastoma Liver carcinoma medulloblastoma cancer diffuse large B-cell lymphoma childhood medulloblastoma medullomyoblastoma with myogenic differentiation melanotic medulloblastoma adult medulloblastoma nasopharyngeal carcinoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma acute myeloid leukemia psoriasis atypical teratoid rhabdoid tumor glioblastoma Liver carcinoma malignant colon neoplasm malignant mesothelioma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm adrenal cortex carcinoma benign neoplasm desmoplastic/nodular medulloblastoma hepatocellular carcinoma lung cancer malignant ependymoma non-small cell lung carcinoma ovarian neoplasm primitive neuroectodermal tumor large cell medulloblastoma lymphoplasmacytic lymphoma malignant glioma

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.