3TMH

Crystal structure of dual-specific A-kinase anchoring protein 2 in complex with cAMP-dependent protein kinase A type II alpha and PDZK1

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Dpy-30/Rlla-like	8042459	3001874	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Dpy-30/Rlla-like	8042459	3001874	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Dpy-30/Rlla-like	8042459	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	PDZ	e3tmhA1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PDZ	ECOD (1.6)
E	PDZ	e3tmhE1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PDZ	ECOD (1.6)
I	PDZ	e3tmhI1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PDZ	ECOD (1.6)
B	RIIa	e3tmhB1	A: alpha duplicates or obligate multimers	X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit	F: RIIa	ECOD (1.6)
C	RIIa	e3tmhC1	A: alpha duplicates or obligate multimers	X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit	F: RIIa	ECOD (1.6)
F	RIIa	e3tmhF1	A: alpha duplicates or obligate multimers	X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit	F: RIIa	ECOD (1.6)
G	RIIa	e3tmhG1	A: alpha duplicates or obligate multimers	X: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)	T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit	F: RIIa	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
E	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
I	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, E, I	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain
B, C, F, G	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
A, E, I	Na(+)/H(+) exchange regulatory cofactor NHE-RF3	protein binding binding signaling receptor binding protein-membrane adaptor activity protein-macromolecule adaptor activity molecular adaptor activity protein-containing complex binding PDZ domain binding protein domain specific binding scavenger receptor binding	regulation of localization regulation of cellular process transport monoatomic ion transmembrane transport positive regulation of biological process regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport regulation of transporter activity positive regulation of molecular function localization positive regulation of monoatomic ion transport positive regulation of transmembrane transport monoatomic ion transport positive regulation of monoatomic ion transmembrane transport regulation of localization regulation of cellular process transport monoatomic ion transmembrane transport positive regulation of biological process regulation of transmembrane transporter activity regulation of monoatomic ion transmembrane transport regulation of transporter activity positive regulation of molecular function localization positive regulation of monoatomic ion transport positive regulation of transmembrane transport monoatomic ion transport positive regulation of monoatomic ion transmembrane transport positive regulation of cellular process regulation of monoatomic ion transmembrane transporter activity regulation of biological process regulation of transport regulation of monoatomic ion transport biological regulation establishment of localization transmembrane transport regulation of molecular function regulation of transmembrane transport positive regulation of transport positive regulation of transporter activity positive regulation of ion transmembrane transporter activity cellular process regulation of monoatomic anion transport monoatomic anion transport protein localization protein localization to cell periphery cellular localization protein localization to plasma membrane cellular macromolecule localization macromolecule localization localization within membrane protein localization to membrane quaternary ammonium group transport nitrogen compound transport carnitine transport organic substance transport modified amino acid transport organic cation transport amino-acid betaine transport establishment of protein localization regulation of protein localization protein targeting positive regulation of establishment of protein localization regulation of protein targeting to membrane regulation of protein localization to membrane establishment of protein localization to membrane regulation of establishment of protein localization positive regulation of protein localization to membrane protein targeting to membrane regulation of cellular localization regulation of protein targeting positive regulation of protein localization positive regulation of protein targeting to membrane xenobiotic export from cell xenobiotic transport response to stimulus xenobiotic detoxification by transmembrane export across the plasma membrane detoxification export from cell export across plasma membrane response to toxic substance response to chemical positive regulation of cation transmembrane transport monoatomic cation transmembrane transport monoatomic cation transport regulation of monoatomic cation transmembrane transport	cell periphery apical part of cell membrane plasma membrane plasma membrane region cellular anatomical entity apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cell periphery apical part of cell membrane plasma membrane plasma membrane region cellular anatomical entity apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle plasma membrane bounded cell projection cell projection actin-based cell projection microvillus microvillus membrane cell projection membrane brush border membrane cluster of actin-based cell projections brush border
B, C, F, G	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 beta-2 adrenergic receptor binding adrenergic receptor binding signaling receptor binding G protein-coupled receptor binding small molecule binding adenyl ribonucleotide binding cyclic nucleotide binding nucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding cAMP binding adenyl nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding protein-containing complex 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 identical protein binding	trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication cellular process regulation of protein modification process regulation of protein phosphorylation regulation of primary metabolic process regulation of nitrogen compound metabolic process organic substance metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process nitrogen compound metabolic process protein metabolic process protein modification process phosphorus metabolic process organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process macromolecule modification metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process regulation of metabolic process	cell periphery sarcolemma plasma membrane membrane T-tubule cellular anatomical entity intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle microtubule cytoskeleton cell periphery sarcolemma plasma membrane membrane T-tubule cellular anatomical entity intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle cytoplasm cytosol protein-containing complex synapse cell junction glutamatergic synapse perinuclear region of cytoplasm 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
D, H, J [auth L]	A-kinase anchor protein 10, mitochondrial	protein kinase A binding protein binding binding	protein localization localization cellular localization cellular macromolecule localization macromolecule localization cellular process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle intracellular organelle mitochondrion organelle intracellular membrane-bounded organelle cell periphery plasma membrane membrane protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, E, I	IPR036034	PDZ superfamily	Homologous Superfamily
A, E, I	IPR001478	PDZ domain	Domain
B, C, F, G	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily
B, C, F, G	IPR018488	Cyclic nucleotide-binding, conserved site	Conserved Site
B, C, F, G	IPR003117	cAMP-dependent protein kinase regulatory subunit, dimerization-anchoring domain	Domain
B, C, F, G	IPR000595	Cyclic nucleotide-binding domain	Domain
B, C, F, G	IPR012198	cAMP-dependent protein kinase regulatory subunit	Family
B, C, F, G	IPR018490	Cyclic nucleotide-binding domain superfamily	Homologous Superfamily
D, H, J [auth L]	IPR016137	RGS domain	Domain
D, H, J [auth L]	IPR037719	A-kinase anchor protein 10, PKA-binding (AKB) domain	Domain
D, H, J [auth L]	IPR036305	RGS domain superfamily	Homologous Superfamily
D, H, J [auth L]	IPR044926	RGS, subdomain 2	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, E, I	Pharos: Q5T2W1	breast carcinoma adenoid cystic carcinoma prostate cancer salivary gland adenoid cystic carcinoma Malignant neoplasm of breast psoriasis breast cancer schizophrenia salivary gland cancer
D, H, J [auth L]	Pharos: O43572	sudden cardiac arrest astrocytic tumor Familial Sudden Death lung cancer osteosarcoma pancreatic intraductal papillary-mucinous neoplasm bipolar disorder glioblastoma malignant ependymoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia large cell medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma Pick disease sudden cardiac arrest astrocytic tumor Familial Sudden Death lung cancer osteosarcoma pancreatic intraductal papillary-mucinous neoplasm bipolar disorder glioblastoma malignant ependymoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia large cell medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma Pick disease ulcerative colitis

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.