1CKI | pdb_00001cki

RECOMBINANT CASEIN KINASE I DELTA TRUNCATION MUTANT CONTAINING RESIDUES 1-317

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1ckib_	Alpha and beta proteins (a+b)	Protein kinase-like (PK-like)	Protein kinase-like (PK-like)	Protein kinases, catalytic subunit	Casein kinase-1, CK1	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
A	d1ckia_	Alpha and beta proteins (a+b)	Protein kinase-like (PK-like)	Protein kinase-like (PK-like)	Protein kinases, catalytic subunit	Casein kinase-1, CK1	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Protein kinase-like (PK-like)	8036642	3000066	SCOP2B (2022-06-29)
A	SCOP2 Family	Protein kinases catalytic domain-like	8024263	4003661	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Protein kinase-like (PK-like)	8036642	3000066	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	LRR_6,LRR_RI_capping	e1ckiB1	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: LRR_6,LRR_RI_capping	ECOD (develop294)
A	LRR_6,LRR_RI_capping	e1ckiA1	A: alpha bundles	X: EGF-like	H: LDL receptor-like module	T: LDL receptor-like module	F: LRR_6,LRR_RI_capping	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
B	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1	CATH (4.3.0)
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, B	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, B	CASEIN KINASE I DELTA	kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups protein serine/threonine kinase activity tau-protein kinase activity catalytic activity, acting on a protein protein kinase activity phosphotransferase activity, alcohol group as acceptor protein serine kinase activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups protein serine/threonine kinase activity tau-protein kinase activity catalytic activity, acting on a protein protein kinase activity phosphotransferase activity, alcohol group as acceptor protein serine 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	localization protein localization to cilium protein localization to organelle macromolecule localization intracellular protein localization protein localization to microtubule cytoskeleton protein localization to cytoskeleton protein localization to microtubule organizing center protein localization to centrosome rhythmic process regulation of biological process circadian rhythm biological regulation regulation of circadian rhythm localization protein localization to cilium protein localization to organelle macromolecule localization intracellular protein localization protein localization to microtubule cytoskeleton protein localization to cytoskeleton protein localization to microtubule organizing center protein localization to centrosome rhythmic process regulation of biological process circadian rhythm biological regulation regulation of circadian rhythm cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction cell communication positive regulation of response to stimulus positive regulation of non-canonical Wnt signaling pathway positive regulation of Wnt signaling pathway non-canonical Wnt signaling pathway signal transduction Wnt signaling pathway positive regulation of cellular process regulation of signaling regulation of Wnt signaling pathway cell surface receptor signaling pathway regulation of non-canonical Wnt signaling pathway regulation of response to stimulus regulation of cell communication cellular process positive regulation of signaling import into cell transport endocytosis establishment of localization vesicle-mediated transport positive regulation of proteasomal protein catabolic process catabolic process positive regulation of protein metabolic process proteasome-mediated ubiquitin-dependent protein catabolic process regulation of ubiquitin-dependent protein catabolic process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process positive regulation of macromolecule metabolic process protein metabolic process regulation of protein metabolic process primary metabolic process proteasomal protein catabolic process regulation of macromolecule metabolic process protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of catabolic process regulation of proteasomal ubiquitin-dependent protein catabolic process modification-dependent protein catabolic process regulation of proteasomal protein catabolic process positive regulation of proteasomal ubiquitin-dependent protein catabolic process metabolic process ubiquitin-dependent protein catabolic process macromolecule metabolic process regulation of metabolic process regulation of protein catabolic process cellular response to endogenous stimulus cellular response to growth factor stimulus response to endogenous stimulus cellular response to nerve growth factor stimulus response to nerve growth factor response to growth factor regulation of biosynthetic process circadian regulation of gene expression gene expression macromolecule biosynthetic process regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process organelle assembly microtubule cytoskeleton organization membraneless organelle assembly spindle assembly cellular component organization cellular component biogenesis organelle organization cellular component assembly microtubule-based process cell cycle cellular component organization or biogenesis cytoskeleton organization chromosome segregation spindle organization cell cycle process plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cilium assembly non-motile cilium assembly cilium organization cell projection assembly protein phosphorylation phosphorylation macromolecule modification phosphate-containing compound metabolic process protein modification process phosphorus metabolic process protein localization to Golgi apparatus developmental process multicellular organismal process head development dopaminergic neuron differentiation cellular developmental process animal organ development brain development nervous system development generation of neurons multicellular organism development neurogenesis central nervous system neuron differentiation central nervous system development neuron differentiation cell differentiation midbrain development anatomical structure development midbrain dopaminergic neuron differentiation system development regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway positive regulation of canonical Wnt signaling pathway Golgi organization endomembrane system organization protein polymerization protein-containing complex organization microtubule polymerization microtubule polymerization or depolymerization microtubule nucleation protein-containing complex assembly supramolecular fiber organization	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular organelle intracellular anatomical structure cytoskeleton membraneless organelle intracellular membraneless organelle actin cytoskeleton centrosome microtubule organizing center membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection intracellular organelle intracellular anatomical structure cytoskeleton membraneless organelle intracellular membraneless organelle actin cytoskeleton centrosome microtubule organizing center microtubule cytoskeleton cytoplasm cytosol cell periphery plasma membrane membrane nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen Golgi apparatus endomembrane system perinuclear region of cytoplasm spindle polymeric cytoskeletal fiber spindle microtubule supramolecular fiber microtubule supramolecular polymer supramolecular complex ciliary basal body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017441	Protein kinase, ATP binding site	Binding Site
A, B	IPR000719	Protein kinase domain	Domain
A, B	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B	IPR050235	Casein kinase 1/Serine/threonine-protein kinase-like	Family
A, B	IPR008271	Serine/threonine-protein kinase, active site	Active Site

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.