Annotations: 8S8O

Solution Structure of cAMP-dependent Protein Kinase RII-alpha Subunit Dimerization and Docking Domain Complex with Microtubule Associated Protein 2c (84-111)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Dpy-30/Rlla-like	8077008	3001874	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Dpy-30/Rlla-like	8077008	3001874	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		e8s8oA01	A: a/b three-layered sandwiches	X: ATP-grasp_6	H: ATP-grasp_6	T: ATP-grasp_6	F:	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02197	Regulatory subunit of type II PKA R-subunit (RIIa)	Regulatory subunit of type II PKA R-subunit		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	Isoform 3 of Microtubule-associated protein 2	cytoskeletal protein binding microtubule binding protein binding binding tubulin binding calmodulin binding dystroglycan binding SH2 domain binding protein domain specific binding kinase binding enzyme binding protein kinase binding actin binding	developmental process multicellular organismal process cellular developmental process central nervous system neuron development cell development nervous system development generation of neurons central nervous system neuron differentiation multicellular organism development neurogenesis central nervous system development neuron differentiation cell differentiation neuron development anatomical structure development developmental process multicellular organismal process cellular developmental process central nervous system neuron development cell development nervous system development generation of neurons central nervous system neuron differentiation multicellular organism development neurogenesis central nervous system development neuron differentiation cell differentiation neuron development anatomical structure development cellular process system development axon extension regulation of growth regulation of cellular process axonogenesis regulation of cellular component size developmental growth cell projection organization negative regulation of biological process regulation of cell differentiation regulation of neurogenesis neuron projection development regulation of cell development cell projection morphogenesis negative regulation of growth neuron projection morphogenesis regulation of biological quality regulation of biological process negative regulation of cellular component organization regulation of cell projection organization negative regulation of cell growth developmental growth involved in morphogenesis negative regulation of axonogenesis negative regulation of developmental growth negative regulation of multicellular organismal process regulation of neuron projection development regulation of cellular component organization regulation of developmental process plasma membrane bounded cell projection morphogenesis cell growth cell morphogenesis regulation of axon extension cellular component organization regulation of nervous system development negative regulation of neurogenesis regulation of extent of cell growth regulation of axonogenesis negative regulation of cellular process negative regulation of nervous system development regulation of multicellular organismal process negative regulation of cell differentiation cellular component organization or biogenesis negative regulation of cell projection organization regulation of anatomical structure morphogenesis regulation of cell size neuron projection extension regulation of multicellular organismal development regulation of developmental growth plasma membrane bounded cell projection organization developmental cell growth negative regulation of developmental process biological regulation growth negative regulation of axon extension axon development regulation of cell growth cell morphogenesis involved in neuron differentiation negative regulation of neuron projection development anatomical structure morphogenesis negative regulation of cell development regulation of plasma membrane bounded cell projection organization regulation of anatomical structure size response to ketone response to lipid response to stimulus response to hormone response to steroid hormone response to chemical response to endogenous stimulus response to progesterone response to oxygen-containing compound establishment of cell polarity establishment or maintenance of cell polarity establishment of organelle localization vesicle cytoskeletal trafficking regulation of localization organelle transport along microtubule vesicle transport along microtubule localization positive regulation of anterograde synaptic vesicle transport regulation of synaptic vesicle transport establishment of localization in cell transport along microtubule synaptic vesicle localization regulation of intracellular transport anterograde axonal transport anterograde synaptic vesicle transport intracellular transport regulation of microtubule-based movement axonal transport establishment of localization synaptic vesicle cytoskeletal transport axo-dendritic transport cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process synaptic vesicle transport cellular localization transport positive regulation of biological process regulation of anterograde synaptic vesicle transport organelle localization positive regulation of vesicle transport along microtubule positive regulation of intracellular transport positive regulation of cellular process vesicle localization positive regulation of synaptic vesicle transport regulation of transport establishment of vesicle localization regulation of microtubule-based process regulation of vesicle transport along microtubule synaptic vesicle transport along microtubule regulation of organelle transport along microtubule positive regulation of transport regulation of cellular localization microtubule-based transport dense core granule cytoskeletal transport secretory granule localization regulation of dense core granule transport dense core granule transport positive regulation of anterograde dense core granule transport cytosolic transport regulation of anterograde dense core granule transport positive regulation of dense core granule transport anterograde neuronal dense core vesicle transport dense core granule localization microtubule bundle formation organelle organization microtubule cytoskeleton organization cytoskeleton organization regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization cellular component biogenesis regulation of protein-containing complex assembly cellular component assembly microtubule polymerization or depolymerization protein-containing complex assembly negative regulation of protein polymerization negative regulation of supramolecular fiber organization protein polymerization negative regulation of microtubule polymerization or depolymerization protein-containing complex organization negative regulation of cytoskeleton organization negative regulation of microtubule polymerization microtubule polymerization regulation of cellular component biogenesis regulation of organelle organization negative regulation of protein-containing complex assembly negative regulation of organelle organization regulation of protein polymerization regulation of microtubule polymerization regulation of supramolecular fiber organization supramolecular fiber organization regulation of microtubule cytoskeleton organization dendrite development dendrite morphogenesis regulation of inclusion body assembly inclusion body assembly neurofibrillary tangle assembly regulation of neurofibrillary tangle assembly regulation of protein localization macromolecule localization intracellular protein localization negative regulation of microtubule depolymerization protein-containing complex disassembly regulation of protein-containing complex disassembly regulation of microtubule depolymerization negative regulation of protein-containing complex disassembly cellular component disassembly regulation of protein depolymerization negative regulation of protein depolymerization microtubule depolymerization protein depolymerization response to estradiol	somatodendritic compartment cell projection cellular anatomical structure dendritic branch dendrite dendritic tree neuron projection plasma membrane bounded cell projection CA3 pyramidal cell dendrite proximal dendrite intracellular organelle intracellular anatomical structure cytoskeleton organelle somatodendritic compartment cell projection cellular anatomical structure dendritic branch dendrite dendritic tree neuron projection plasma membrane bounded cell projection CA3 pyramidal cell dendrite proximal dendrite intracellular organelle intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cytoplasm cytosol dendrite terminus axon growth cone distal axon dendritic growth cone site of polarized growth main axon axon initial segment synapse cell junction glutamatergic synapse actin-based cell projection dendritic filopodium filopodium distal dendrite basal dendrite dendritic shaft cell body neuronal cell body postsynapse apical dendrite apical distal dendrite polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton membrane-bounded organelle cilium ruffle cell leading edge plasma membrane membrane leading edge membrane cell periphery ruffle membrane plasma membrane region cell projection membrane axon hillock nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen organelle lumen nuclear periphery nuclear lumen proximal neuron projection protein-containing complex neuron projection cytoplasm dendrite cytoplasm primary dendrite postsynaptic density neuron to neuron synapse postsynaptic specialization asymmetric synapse
A, B	cAMP-dependent protein kinase type II-alpha regulatory subunit	protein binding binding protein domain specific binding enzyme regulator activity enzyme inhibitor activity protein kinase regulator activity cAMP-dependent protein kinase regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity cAMP-dependent protein kinase inhibitor activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity protein binding binding protein domain specific binding enzyme regulator activity enzyme inhibitor activity protein kinase regulator activity cAMP-dependent protein kinase regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity cAMP-dependent protein kinase inhibitor activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity adenyl ribonucleotide binding cyclic nucleotide binding nucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding cAMP binding adenyl nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding protein kinase A catalytic subunit binding protein kinase A binding kinase binding protein kinase binding	cellular response to stimulus cellular response to nitrogen compound response to stimulus response to endogenous stimulus response to peptide hormone cellular response to peptide hormone stimulus response to oxygen-containing compound response to nitrogen compound response to glucagon cellular response to oxygen-containing compound cellular response to glucagon stimulus cellular response to endogenous stimulus cellular response to chemical stimulus response to hormone response to chemical cellular response to stimulus cellular response to nitrogen compound response to stimulus response to endogenous stimulus response to peptide hormone cellular response to peptide hormone stimulus response to oxygen-containing compound response to nitrogen compound response to glucagon cellular response to oxygen-containing compound cellular response to glucagon stimulus cellular response to endogenous stimulus cellular response to chemical stimulus response to hormone response to chemical cellular process cellular response to hormone stimulus response to fluid shear stress vascular endothelial cell response to laminar fluid shear stress response to laminar fluid shear stress cellular response to stress response to stress cellular response to laminar fluid shear stress vascular endothelial cell response to fluid shear stress cellular response to fluid shear stress regulation of biological process regulation of cellular process signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction negative regulation of cAMP/PKA signal transduction intracellular signal transduction negative regulation of cell communication cAMP/PKA signal transduction regulation of intracellular signal transduction intracellular signaling cassette negative regulation of cellular process regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction regulation of cAMP/PKA signal transduction regulation of response to stimulus regulation of cell communication trans-synaptic signaling synaptic signaling anterograde trans-synaptic signaling cell-cell signaling chemical synaptic transmission regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response inflammatory response to antigenic stimulus regulation of response to stress regulation of immune system process negative regulation of inflammatory response to antigenic stimulus defense response immune response negative regulation of immune response regulation of inflammatory response to antigenic stimulus response to external stimulus regulation of inflammatory response negative regulation of immune system process immune system process negative regulation of response to external stimulus negative regulation of defense response regulation of immune response inflammatory response regulation of body fluid levels multicellular organismal process renal system process system process homeostatic process multicellular organismal-level homeostasis chemical homeostasis multicellular organismal-level water homeostasis multicellular organismal-level chemical homeostasis renal water homeostasis regulation of biological quality	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton cytoplasm cytosol cell periphery plasma membrane protein-containing complex synapse ciliary base cell projection cilium plasma membrane bounded cell projection protein kinase complex transferase complex, transferring phosphorus-containing groups catalytic complex transferase complex intracellular protein-containing complex nucleotide-activated protein kinase complex cAMP-dependent protein kinase complex serine/threonine protein kinase complex membrane microdomain membrane raft plasma membrane raft plasma membrane region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR001084	Microtubule associated protein, tubulin-binding repeat	Repeat
C	IPR027324	Microtubule associated protein MAP2/MAP4/Tau	Family
C	IPR013588	MAP2/Tau projection	Domain
A, B	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily
A, B	IPR018488	Cyclic nucleotide-binding, conserved site	Conserved Site
A, B	IPR003117	cAMP-dependent protein kinase regulatory subunit, dimerization-anchoring domain	Domain
A, B	IPR000595	Cyclic nucleotide-binding domain	Domain
A, B	IPR050503	cAMP-dependent protein kinase regulatory subunit-like	Family
A, B	IPR012198	cAMP-dependent protein kinase regulatory subunit	Family
A, B	IPR018490	Cyclic nucleotide-binding domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: P13861	anorexia nervosa large cell medulloblastoma osteosarcoma psoriasis atypical teratoid rhabdoid tumor medulloblastoma ovarian cancer subependymal giant cell astrocytoma endogenous depression myocardial infarction pancreatic ductal adenocarcinoma

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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.