Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyProtein kinase-like (PK-like)8039362 3000066 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCyclin-like8039367 3000768 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCyclin-like8039364 3000768 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APkinase_Tyre3mi9A1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: Pkinase_TyrECOD (1.6)
BKOG0834e3mi9B3 A: alpha arraysX: HTHH: HTHT: Cyclin-likeF: KOG0834ECOD (1.6)
BCyclin_N_1e3mi9B1 A: alpha arraysX: HTHH: HTHT: Cyclin-likeF: Cyclin_N_1ECOD (1.6)
CTate3mi9C1 A: extended segmentsX: HIV-1 Tat (From Topology)H: HIV-1 Tat (From Topology)T: HIV-1 TatF: TatECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.30.200.20 Alpha Beta 2-Layer Sandwich Phosphorylase Kinase domain 1CATH (4.2.0)
A1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.2.0)
B1.10.472.10 Mainly Alpha Orthogonal Bundle Cyclin A domain 1CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

A PF00069Protein kinase domain (Pkinase)Protein kinase domain- Domain
B 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
C PF00539Transactivating regulatory protein (Tat) (Tat)Transactivating regulatory protein (Tat)- Family

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A Cell division protein kinase 9
B Cyclin-T1
C Protein Tat

Protein Modification Annotation

Modified Residue(s)
A TPO Parent Component: THR


PSI-MOD :  O-phospho-L-threonine MOD:00047