Human cyclic AMP-dependent protein kinase PKA inhibitor complex


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth E]SCOP2B SuperfamilyProtein kinase-like (PK-like) 8069143 3000066 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyProtein kinase-like (PK-like) 8069143 3000066 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyProtein kinase-like (PK-like) 8069143 3000066 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth E]Cytochrome_CBB3e3mvjE1 A: alpha arraysX: Alpha-beta plaitsH: Phage tail protein-likeT: Transmembrane protein 14AF: Cytochrome_CBB3ECOD (v295.2)
BCytochrome_CBB3e3mvjB1 A: alpha arraysX: Alpha-beta plaitsH: Phage tail protein-likeT: Transmembrane protein 14AF: Cytochrome_CBB3ECOD (v295.2)
ACol-Pyo_DNasee3mvjA1 A: alpha arraysX: Immunoglobulin-like beta-sandwichH: DEATH domainT: DEATH domainF: Col-Pyo_DNaseECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
B,
C [auth E]
PF00069Protein kinase domain (Pkinase)Protein kinase domainDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D [auth I],
E [auth J],
F [auth K]
cAMP-dependent protein kinase inhibitor alpha
A,
B,
C [auth E]
cAMP-dependent protein kinase catalytic subunit alpha

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A,
B,
C [auth E]
SEP Parent Component: SER

AA0037

:  O-phospho-L-serine MOD:00046
A,
B,
C [auth E]
TPO Parent Component: THR

AA0037 , AA0038

:  O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047