2H6D | pdb_00002h6d

Protein Kinase Domain of the Human 5'-AMP-activated protein kinase catalytic subunit alpha-2 (AMPK alpha-2 chain)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
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: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2h6da_	Alpha and beta proteins (a+b)	Protein kinase-like (PK-like)	Protein kinase-like (PK-like)	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Protein kinase-like (PK-like)	8062360	3000066	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	Pkinase_Tyr	e2h6dA1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Protein kinase	F: Pkinase_Tyr	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
A	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00069	Protein kinase domain (Pkinase)	Protein kinase domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	5'-AMP-activated protein kinase catalytic subunit alpha-2	protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity AMP-activated protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding protein serine/threonine kinase activity catalytic activity, acting on a protein kinase activity AMP-activated protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase activity 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 cation binding metal ion binding protein serine/threonine/tyrosine kinase activity chromatin binding protein serine kinase activity histone H2B kinase activity histone H2BS36 kinase activity histone modifying activity histone kinase activity	response to stimulus response to activity response to muscle activity regulation of biological process catabolic process regulation of cellular process macroautophagy autophagy biological regulation regulation of catabolic process regulation of autophagy regulation of macroautophagy cellular process metabolic process response to stimulus response to activity response to muscle activity regulation of biological process catabolic process regulation of cellular process macroautophagy autophagy biological regulation regulation of catabolic process regulation of autophagy regulation of macroautophagy cellular process metabolic process process utilizing autophagic mechanism regulation of metabolic process cellular response to stimulus cellular response to nutrient levels response to nutrient levels cellular response to stress response to stress response to starvation cellular response to glucose starvation cellular response to starvation cellular component organization cellular component disassembly organelle organization organelle disassembly lipid droplet disassembly lipid droplet organization cellular component organization or biogenesis negative regulation of hepatocyte apoptotic process regulation of epithelial cell apoptotic process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death cell death epithelial cell apoptotic process negative regulation of apoptotic process regulation of hepatocyte apoptotic process negative regulation of epithelial cell apoptotic process hepatocyte apoptotic process negative regulation of cellular process apoptotic process programmed cell death response to oxidative stress cellular response to chemical stimulus response to chemical cellular response to oxidative stress cellular response to chemical stress response to ketone response to prostaglandin response to lipid response to endogenous stimulus response to alcohol cellular response to prostaglandin stimulus response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to prostaglandin E stimulus cellular response to alcohol response to hormone cellular response to lipid response to prostaglandin E cellular response to ketone cellular response to hormone stimulus cellular response to metal ion response to metal ion cellular response to calcium ion response to calcium ion negative regulation of signaling signaling negative regulation of intracellular signal transduction regulation of signal transduction negative regulation of cell communication intracellular signal transduction cell communication negative regulation of TOR signaling regulation of intracellular signal transduction signal transduction TOR signaling regulation of signaling regulation of TOR signaling negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus regulation of cell communication protein phosphorylation phosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process cellular response to xenobiotic stimulus response to xenobiotic stimulus positive regulation of autophagy positive regulation of biological process positive regulation of catabolic process positive regulation of metabolic process positive regulation of cellular process chemical homeostasis homeostatic process glucose homeostasis carbohydrate homeostasis regulation of protein modification process macromolecule deacylation protein deacetylation regulation of primary metabolic process negative regulation of tubulin deacetylation regulation of protein deacetylation tubulin deacetylation negative regulation of protein modification process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of protein metabolic process negative regulation of metabolic process regulation of macromolecule metabolic process regulation of tubulin deacetylation protein deacylation ribonucleotide catabolic process pyridine nucleotide catabolic process aerobic respiration oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process regulation of generation of precursor metabolites and energy positive regulation of phosphate metabolic process nucleoside phosphate catabolic process organic acid metabolic process regulation of ATP metabolic process nucleobase-containing compound metabolic process regulation of purine nucleotide catabolic process positive regulation of nucleotide catabolic process regulation of small molecule metabolic process glycolytic process regulation of nucleotide metabolic process pyridine-containing compound metabolic process small molecule metabolic process regulation of nucleobase-containing compound metabolic process purine ribonucleotide catabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process pyruvate metabolic process regulation of carbohydrate catabolic process positive regulation of phosphorus metabolic process purine nucleoside diphosphate metabolic process purine-containing compound catabolic process nucleotide metabolic process regulation of purine nucleotide metabolic process nucleobase-containing compound catabolic process positive regulation of ATP metabolic process nucleoside diphosphate metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process regulation of phosphorus metabolic process regulation of nucleotide catabolic process positive regulation of carbohydrate metabolic process nucleoside triphosphate metabolic process monocarboxylic acid metabolic process purine ribonucleotide metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process cellular respiration ATP metabolic process energy derivation by oxidation of organic compounds positive regulation of nucleotide metabolic process positive regulation of purine nucleotide catabolic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process regulation of carbohydrate metabolic process nucleotide catabolic process purine nucleoside triphosphate metabolic process carbohydrate metabolic process purine nucleotide catabolic process carbohydrate derivative catabolic process positive regulation of glycolytic process ADP catabolic process carboxylic acid metabolic process generation of precursor metabolites and energy regulation of glycolytic process purine-containing compound metabolic process positive regulation of purine nucleotide metabolic process ADP metabolic process organophosphate metabolic process purine ribonucleoside diphosphate metabolic process positive regulation of small molecule metabolic process purine ribonucleoside diphosphate catabolic process biosynthetic process lipid biosynthetic process lipid metabolic process rhythmic process circadian rhythm regulation of circadian rhythm cellular response to glucose stimulus intracellular glucose homeostasis response to hexose cellular response to carbohydrate stimulus cellular homeostasis response to monosaccharide response to carbohydrate response to glucose cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus regulation of cellular component organization stress granule assembly organelle assembly membraneless organelle assembly regulation of cellular component biogenesis regulation of organelle organization cellular component biogenesis cellular component assembly regulation of organelle assembly regulation of stress granule assembly multicellular organismal process multicellular organismal-level homeostasis energy homeostasis secondary alcohol biosynthetic process small molecule biosynthetic process cholesterol biosynthetic process sterol metabolic process steroid metabolic process cholesterol metabolic process alcohol metabolic process secondary alcohol metabolic process sterol biosynthetic process alcohol biosynthetic process steroid biosynthetic process regulation of cytoskeleton organization microtubule cytoskeleton organization regulation of microtubule-based process microtubule-based process regulation of microtubule cytoskeleton organization cytoskeleton organization fatty acid homeostasis lipid homeostasis localization protein localization to organelle macromolecule localization protein localization to lipid droplet intracellular protein localization fatty acid metabolic process monocarboxylic acid biosynthetic process organic acid biosynthetic process fatty acid biosynthetic process carboxylic acid biosynthetic process positive regulation of macroautophagy regulation of localization regulation of protein localization positive regulation of protein localization negative regulation of TORC1 signaling regulation of TORC1 signaling TORC1 signaling cell surface receptor signaling pathway Wnt signaling pathway regulation of biosynthetic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen cytoplasm cytosol somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection Golgi apparatus endomembrane system cell body neuronal cell body axon cilium ciliary basal body microtubule organizing center cytoskeleton microtubule cytoskeleton cytoplasmic ribonucleoprotein granule cytoplasmic stress granule protein kinase complex transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex transferase complex intracellular protein-containing complex nucleotide-activated protein kinase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000719	Protein kinase domain	Domain
A	IPR028375	KA1 domain/Ssp2, C-terminal	Homologous Superfamily
A	IPR049020	PRKAA1/2, autoinhibitory domain	Domain
A	IPR017441	Protein kinase, ATP binding site	Binding Site
A	IPR039148	5'-AMP-activated protein kinase catalytic subunit alpha-2, C-terminal	Domain
A	IPR032270	AMPK, C-terminal adenylate sensor domain	Domain
A	IPR028783	PRKAA2, UBA-like autoinhibitory domain	Domain
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A	IPR008271	Serine/threonine-protein kinase, active site	Active Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P54646	cardiomyopathy Cardiomegaly glucose intolerance malignant glioma gastric adenocarcinoma heart disease interstitial cystitis lung carcinoma oligodendroglioma astrocytic tumor glioblastoma large cell medulloblastoma malignant ependymoma medulloblastoma atypical teratoid rhabdoid tumor cardiomyopathy Cardiomegaly glucose intolerance malignant glioma gastric adenocarcinoma heart disease interstitial cystitis lung carcinoma oligodendroglioma astrocytic tumor glioblastoma large cell medulloblastoma malignant ependymoma medulloblastoma atypical teratoid rhabdoid tumor cerebrovascular disorder lung cancer

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.