Annotations: 8Z5T

human phosphorylase kinase - phosphorylation and Ca2+ bound state

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
O	WD40	e8z5tO1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
K	WD40	e8z5tK1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
G	WD40	e8z5tG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)
C	WD40	e8z5tC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D, H, L, P	PF13499	EF-hand domain pair (EF-hand_7)	EF-hand domain pair		Domain
C, G, K, O	PF00069	Protein kinase domain (Pkinase)	Protein kinase domain		Domain
B, F, J, N	PF00723	Glycosyl hydrolases family 15 (Glyco_hydro_15)	Glycosyl hydrolases family 15	-	Repeat
B, F, J, N	PF19292	Phosphorylase b kinase C-terminal domain (KPBB_C)	Phosphorylase b kinase C-terminal domain	This entry represents the C-terminal domain found in Phosphorylase b kinase regulatory alpha and beta subunits, which control the catalytic activity of the Phosphorylase kinase catalytic gamma subunit. this domain has been proposed as the second calc ...	This entry represents the C-terminal domain found in Phosphorylase b kinase regulatory alpha and beta subunits, which control the catalytic activity of the Phosphorylase kinase catalytic gamma subunit. this domain has been proposed as the second calcineurin B-like (CBL-2) domain containing a gamma subunit-binding site [1,2].	Domain
A, E, I, M	PF00723	Glycosyl hydrolases family 15 (Glyco_hydro_15)	Glycosyl hydrolases family 15	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D, H, L, P	Calmodulin-3	cytoskeletal protein binding titin binding protein binding binding enzyme regulator activity protein phosphatase activator activity enzyme activator activity phosphatase activator activity molecular function activator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity enzyme binding adenylate cyclase binding cytoskeletal protein binding titin binding protein binding binding enzyme regulator activity protein phosphatase activator activity enzyme activator activity phosphatase activator activity molecular function activator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity enzyme binding adenylate cyclase binding phosphatidylinositol 3-kinase binding channel regulator activity ion channel regulator activity calcium channel regulator activity transporter regulator activity nitric-oxide synthase regulator activity molecular function inhibitor activity transporter inhibitor activity cyclase regulator activity cyclase activator activity adenylate cyclase regulator activity adenylate cyclase activator activity protein serine/threonine kinase activator activity kinase activator activity protein kinase activator activity protein kinase regulator activity kinase regulator activity nitric-oxide synthase binding cation binding ion binding calcium ion binding metal ion binding small molecule binding protein domain specific binding signaling receptor binding type 3 metabotropic glutamate receptor binding glutamate receptor binding G protein-coupled receptor binding G protein-coupled glutamate receptor binding transmembrane transporter binding kinase binding protein kinase binding calcium-dependent protein binding	heart process multicellular organismal process system process regulation of biological process regulation of heart contraction regulation of system process biological regulation circulatory system process regulation of blood circulation regulation of multicellular organismal process regulation of biological quality heart contraction blood circulation regulation of heart rate heart process multicellular organismal process system process regulation of biological process regulation of heart contraction regulation of system process biological regulation circulatory system process regulation of blood circulation regulation of multicellular organismal process regulation of biological quality heart contraction blood circulation regulation of heart rate response to stimulus response to metal ion response to chemical response to calcium ion regulation of calcium ion transport regulation of localization regulation of cellular process transport monoatomic ion transmembrane transport sarcoplasmic reticulum calcium ion transport regulation of monoatomic ion transmembrane transport release of sequestered calcium ion into cytosol by sarcoplasmic reticulum calcium ion transport metal ion transport regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport localization intercellular transport monoatomic ion transport monoatomic cation transport regulation of metal ion transport release of sequestered calcium ion into cytosol by endoplasmic reticulum calcium ion transmembrane import into cytosol regulation of transport regulation of release of sequestered calcium ion into cytosol regulation of monoatomic ion transport establishment of localization transmembrane transport release of sequestered calcium ion into cytosol regulation of transmembrane transport cellular process regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum negative regulation of voltage-gated calcium channel activity negative regulation of ion transmembrane transporter activity negative regulation of calcium ion transmembrane transporter activity negative regulation of monoatomic ion transport negative regulation of biological process regulation of transmembrane transporter activity negative regulation of transport regulation of voltage-gated calcium channel activity negative regulation of transmembrane transport negative regulation of high voltage-gated calcium channel activity negative regulation of monoatomic ion transmembrane transport negative regulation of cellular process negative regulation of cation transmembrane transport negative regulation of transporter activity negative regulation of molecular function negative regulation of calcium ion transport regulation of molecular function negative regulation of calcium ion transmembrane transport import into cell cellular localization regulation of cellular component organization synaptic vesicle cycle regulation of synaptic vesicle recycling vesicle-mediated transport presynaptic endocytosis vesicle-mediated transport in synapse cellular component organization synaptic vesicle recycling regulation of synaptic vesicle endocytosis establishment of localization in cell cellular component organization or biogenesis regulation of endocytosis synaptic vesicle endocytosis regulation of vesicle-mediated transport endocytosis response to ketone response to lipid response to endogenous stimulus response to alcohol response to glucocorticoid response to oxygen-containing compound response to corticosterone response to mineralocorticoid response to corticosteroid response to hormone response to steroid hormone regulation of cytokinesis regulation of cell cycle process cytokinesis regulation of cell division cell division cell cycle regulation of cell cycle cell cycle process cellular response to stimulus cardiac muscle contraction intracellular signal transduction cell communication intracellular signaling cassette signal transduction regulation of cardiac muscle contraction muscle contraction regulation of striated muscle contraction calcium-mediated signaling regulation of muscle contraction signaling regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion striated muscle contraction regulation of cardiac muscle contraction by calcium ion signaling muscle system process regulation of muscle system process regulated exocytosis modulation of chemical synaptic transmission synaptic vesicle exocytosis regulation of regulated secretory pathway synaptic signaling regulation of secretion by cell secretion by cell signal release trans-synaptic signaling regulation of signaling neurotransmitter secretion secretion regulation of neurotransmitter transport regulation of synaptic vesicle exocytosis export from cell cell-cell signaling neurotransmitter transport regulation of secretion chemical synaptic transmission signal release from synapse regulation of trans-synaptic signaling exocytosis regulation of neurotransmitter secretion anterograde trans-synaptic signaling regulation of exocytosis regulation of cell communication cell communication by electrical coupling involved in cardiac conduction cell communication by electrical coupling regulation of cell communication by electrical coupling involved in cardiac conduction cardiac conduction cell communication involved in cardiac conduction regulation of cell communication by electrical coupling export across plasma membrane negative regulation of calcium ion export across plasma membrane regulation of calcium ion export across plasma membrane calcium ion export across plasma membrane calcineurin-mediated signaling developmental process head development animal organ development brain development nervous system development substantia nigra development multicellular organism development central nervous system development midbrain development anatomical structure development neural nucleus development system development regulation of action potential regulation of cardiac muscle cell action potential action potential cardiac muscle cell action potential regulation of membrane potential response to amine response to nitrogen compound response to amphetamine G protein-coupled receptor signaling pathway positive regulation of cell communication positive regulation of biological process long-term synaptic potentiation positive regulation of cellular process regulation of synaptic plasticity positive regulation of synaptic transmission positive regulation of signaling detection of stimulus detection of chemical stimulus detection of calcium ion	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane-bounded organelle mitochondrial membrane mitochondrion membrane intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton membrane-bounded organelle mitochondrial membrane mitochondrion membrane intracellular membrane-bounded organelle organelle envelope mitochondrial envelope cytoplasm organelle membrane cytosol cell projection sperm midpiece cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection protein-containing complex transmembrane transporter complex membrane protein complex cation channel complex transporter complex calcium channel complex monoatomic ion channel complex chromatin chromosome axon synapse neuron projection axon terminus presynapse distal axon calyx of Held cell junction neuron projection terminus sarcomere contractile muscle fiber supramolecular fiber myofibril supramolecular polymer supramolecular complex intracellular vesicle transport vesicle membrane endomembrane system bounding membrane of organelle cytoplasmic vesicle vesicle membrane synaptic vesicle synaptic vesicle membrane vesicle transport vesicle exocytic vesicle membrane cytoplasmic vesicle membrane secretory vesicle exocytic vesicle myelin sheath centrosome microtubule organizing center presynaptic cytosol cell periphery plasma membrane catalytic complex growth cone site of polarized growth voltage-gated potassium channel complex plasma membrane protein complex potassium channel complex Schaffer collateral - CA1 synapse polymeric cytoskeletal fiber spindle microtubule microtubule nucleus postsynapse postsynaptic cytosol
C, G, K, O	Phosphorylase b kinase gamma catalytic chain, skeletal muscle/heart isoform	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein binding calmodulin binding protein serine/threonine kinase activity tau-protein kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups enzyme binding protein serine kinase activity phosphorylase kinase activity calcium/calmodulin-dependent protein kinase activity	carbohydrate metabolic process primary metabolic process metabolic process cellular process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication catabolic process glucan catabolic process carbohydrate metabolic process primary metabolic process metabolic process cellular process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication catabolic process glucan catabolic process energy derivation by oxidation of organic compounds glycogen metabolic process carbohydrate catabolic process generation of precursor metabolites and energy macromolecule catabolic process polysaccharide metabolic process glucan metabolic process glycogen catabolic process polysaccharide catabolic process energy reserve metabolic process macromolecule metabolic process	protein kinase complex transferase complex, transferring phosphorus-containing groups protein-containing complex cellular anatomical structure intracellular anatomical structure catalytic complex phosphorylase kinase complex serine/threonine protein kinase complex cytoplasm transferase complex cytosol
B, F, J, N	Phosphorylase b kinase regulatory subunit beta	protein binding binding calmodulin binding	metabolic process cellular process generation of precursor metabolites and energy carbohydrate metabolic process catabolic process glucan catabolic process energy derivation by oxidation of organic compounds glycogen metabolic process carbohydrate catabolic process primary metabolic process macromolecule catabolic process polysaccharide metabolic process glucan metabolic process glycogen catabolic process metabolic process cellular process generation of precursor metabolites and energy carbohydrate metabolic process catabolic process glucan catabolic process energy derivation by oxidation of organic compounds glycogen metabolic process carbohydrate catabolic process primary metabolic process macromolecule catabolic process polysaccharide metabolic process glucan metabolic process glycogen catabolic process polysaccharide catabolic process energy reserve metabolic process macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane protein kinase complex transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex phosphorylase kinase complex serine/threonine protein kinase complex transferase complex
A, E, I, M	Phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform	protein binding binding calmodulin binding protein serine/threonine kinase activity phosphorylase kinase activity catalytic activity, acting on a protein kinase activity protein kinase activity calcium/calmodulin-dependent protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups	monosaccharide metabolic process regulation of cellular process catabolic process energy derivation by oxidation of organic compounds positive regulation of biological process carbohydrate catabolic process regulation of generation of precursor metabolites and energy regulation of polysaccharide metabolic process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of glycogen metabolic process glucan metabolic process polysaccharide metabolic process regulation of small molecule metabolic process monosaccharide metabolic process regulation of cellular process catabolic process energy derivation by oxidation of organic compounds positive regulation of biological process carbohydrate catabolic process regulation of generation of precursor metabolites and energy regulation of polysaccharide metabolic process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of glycogen metabolic process glucan metabolic process polysaccharide metabolic process regulation of small molecule metabolic process regulation of glycogen catabolic process glycogen catabolic process small molecule metabolic process positive regulation of macromolecule metabolic process positive regulation of glycogen catabolic process regulation of carbohydrate metabolic process regulation of glucose metabolic process positive regulation of cellular process carbohydrate metabolic process regulation of carbohydrate catabolic process regulation of biological process glucan catabolic process glycogen metabolic process biological regulation primary metabolic process hexose metabolic process regulation of catabolic process generation of precursor metabolites and energy regulation of macromolecule metabolic process positive regulation of catabolic process positive regulation of glucose metabolic process polysaccharide catabolic process cellular process metabolic process energy reserve metabolic process positive regulation of carbohydrate metabolic process macromolecule metabolic process positive regulation of small molecule metabolic process regulation of glycogen metabolic process regulation of metabolic process glucose metabolic process	protein kinase complex transferase complex, transferring phosphorus-containing groups protein-containing complex cellular anatomical structure intracellular anatomical structure catalytic complex phosphorylase kinase complex serine/threonine protein kinase complex cytoplasm transferase complex cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D, H, L, P	IPR002048	EF-hand domain	Domain
D, H, L, P	IPR050230	Calmodulin/Myosin light chain/Troponin C-like	Family
D, H, L, P	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
D, H, L, P	IPR011992	EF-hand domain pair	Homologous Superfamily
C, G, K, O	IPR017441	Protein kinase, ATP binding site	Binding Site
C, G, K, O	IPR002291	Phosphorylase kinase, gamma catalytic subunit	Family
C, G, K, O	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
C, G, K, O	IPR000719	Protein kinase domain	Domain
C, G, K, O	IPR008271	Serine/threonine-protein kinase, active site	Active Site
B, F, J, N	IPR045583	Phosphorylase b kinase regulatory subunit alpha/beta, C-terminal domain	Domain
B, F, J, N	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
B, F, J, N	IPR011613	GH15-like domain	Domain
B, F, J, N	IPR008734	Phosphorylase kinase alpha/beta subunit	Family
A, E, I, M	IPR045583	Phosphorylase b kinase regulatory subunit alpha/beta, C-terminal domain	Domain
A, E, I, M	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
A, E, I, M	IPR012341	Six-hairpin glycosidase-like superfamily	Homologous Superfamily
A, E, I, M	IPR011613	GH15-like domain	Domain
A, E, I, M	IPR008734	Phosphorylase kinase alpha/beta subunit	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
D, H, L, P	: P0DP25	catecholaminergic polymorphic ventricular tachycardia long QT syndrome subependymal giant cell astrocytoma Ventricular arrhythmia astrocytic tumor breast cancer glioblastoma malignant ependymoma oligodendroglioma Pick disease psoriasis atypical teratoid rhabdoid tumor large cell medulloblastoma malignant glioma osteosarcoma catecholaminergic polymorphic ventricular tachycardia long QT syndrome subependymal giant cell astrocytoma Ventricular arrhythmia astrocytic tumor breast cancer glioblastoma malignant ependymoma oligodendroglioma Pick disease psoriasis atypical teratoid rhabdoid tumor large cell medulloblastoma malignant glioma osteosarcoma pilocytic astrocytoma sclerosing cholangitis ulcerative colitis B-cell chronic lymphocytic leukemia Gaucher disease medulloblastoma ovarian cancer primitive neuroectodermal tumor
C, G, K, O	: Q16816	astrocytic tumor Duchenne muscular dystrophy Glycogen Storage Disease, Type IXD oligodendroglioma renal cell carcinoma colorectal adenocarcinoma Emery-Dreifuss muscular dystrophy heart disease osteosarcoma rhabdomyolysis dermatomyositis gastrointestinal stromal tumor malignant ependymoma
B, F, J, N	: Q93100	glycogen storage disease IXb glycogen storage disease Duchenne muscular dystrophy hereditary spastic paraplegia Ketotic hypoglycemia osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis tuberculosis inborn errors of metabolism large cell medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia rhabdomyolysis invasive ductal breast carcinoma glycogen storage disease IXb glycogen storage disease Duchenne muscular dystrophy hereditary spastic paraplegia Ketotic hypoglycemia osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis tuberculosis inborn errors of metabolism large cell medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia rhabdomyolysis invasive ductal breast carcinoma pancreatic intraductal papillary-mucinous carcinoma Pick disease subependymal giant cell astrocytoma
A, E, I, M	: P46020	glycogen storage disease IXd glycogen storage disease cystic fibrosis intellectual disability lung carcinoma non-small cell lung carcinoma subependymal giant cell astrocytoma Duchenne muscular dystrophy Glycogen Storage Disease, Type IXD invasive ductal breast carcinoma malignant mesothelioma osteosarcoma inborn errors of metabolism lung cancer medulloblastoma glycogen storage disease IXd glycogen storage disease cystic fibrosis intellectual disability lung carcinoma non-small cell lung carcinoma subependymal giant cell astrocytoma Duchenne muscular dystrophy Glycogen Storage Disease, Type IXD invasive ductal breast carcinoma malignant mesothelioma osteosarcoma inborn errors of metabolism lung cancer medulloblastoma rhabdomyolysis

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B, F, J, N	SEP	Parent Component: SER : AA0037 : O-phospho-L-serine MOD:00046
B, F, J, N	TPO	Parent Component: THR : AA0037 , AA0038 : O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047
A, E, I, M	SEP	Parent Component: SER : AA0037 , AA0038 , AA0037 : O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047 , O-phospho-L-serine MOD:00046
A, E, I, M	TPO	Parent Component: THR : AA0037 , AA0038 , AA0037 , AA0038 : O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047 , O-phospho-L-serine MOD:00046 , O-phospho-L-threonine MOD:00047

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.