Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyProtein kinase-like (PK-like)8040310 3000066 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyProtein kinase-like (PK-like)8040310 3000066 SCOP2B (2022-06-29)
BSCOP2 FamilyCyclin8025535 4001102 SCOP2 (2022-06-29)
BSCOP2 FamilyCyclin8025536 4001102 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyCyclin-like8037914 3000768 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyCyclin-like8037915 3000768 SCOP2 (2022-06-29)
DSCOP2B SuperfamilyCyclin-like8037914 3000768 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyCyclin-like8037915 3000768 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF00069e1f5qA1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: PF00069ECOD (1.6)
CPF00069e1f5qC1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: PF00069ECOD (1.6)
BPF00134e1f5qB1 A: alpha arraysX: HTHH: HTHT: Cyclin-likeF: PF00134ECOD (1.6)
BPF21608e1f5qB2 A: alpha arraysX: HTHH: HTHT: Cyclin-likeF: PF21608ECOD (1.6)
DPF00134e1f5qD1 A: alpha arraysX: HTHH: HTHT: Cyclin-likeF: PF00134ECOD (1.6)
DPF21608e1f5qD2 A: alpha arraysX: HTHH: HTHT: Cyclin-likeF: PF21608ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.200.20 Alpha Beta 2-Layer Sandwich Phosphorylase Kinase domain 1CATH (4.3.0)
A1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
C3.30.200.20 Alpha Beta 2-Layer Sandwich Phosphorylase Kinase domain 1CATH (4.3.0)
C1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
B1.10.472.10 Mainly Alpha Orthogonal Bundle Cyclin A domain 1CATH (4.3.0)
D1.10.472.10 Mainly Alpha Orthogonal Bundle Cyclin A domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF00069Protein kinase domain (Pkinase)Protein kinase domain- Domain
B, D
PF21608V-cyclin, C-terminal domain (V-cyclin_C)V-cyclin, C-terminal domainThis domain is found at the C-terminal end of V-cyclin from Murid herpesvirus 4 (MuHV-4) and similar proteins predominantly from gamma-herpesvirus. This domain shows an all-alpha fold structure [1]. It is usually associated with Pfam:PF00134.Domain
B, D
PF00134Cyclin, N-terminal domain (Cyclin_N)Cyclin, N-terminal domainCyclins 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
CYCLIN DEPENDENT KINASE 2
B, D
GAMMA HERPESVIRUS CYCLIN- - -