1CFF

NMR SOLUTION STRUCTURE OF A COMPLEX OF CALMODULIN WITH A BINDING PEPTIDE OF THE CA2+-PUMP

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	d1cffa_	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calmodulin	African clawed frog (Xenopus laevis ) [TaxId: 8355 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	EF-hand	8034158	3001983	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	EF-hand_7_8	e1cffA2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
A	EF-hand_7_5	e1cffA1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13499	EF-hand domain pair (EF-hand_7)	EF-hand domain pair	-	Domain
B	PF12424	Plasma membrane calcium transporter ATPase C terminal (ATP_Ca_trans_C)	Plasma membrane calcium transporter ATPase C terminal	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	CALMODULIN	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding protein binding signaling receptor binding	-	-
B	CALCIUM PUMP	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein binding calmodulin binding nitric-oxide synthase binding enzyme binding cation binding metal ion binding protein phosphatase binding phosphatase binding protein phosphatase 2B binding nitric-oxide synthase inhibitor activity enzyme regulator activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity nitric-oxide synthase regulator activity PDZ domain binding protein domain specific binding monoatomic cation transmembrane transporter activity calcium ion transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity scaffold protein binding kinase binding protein kinase binding channel regulator activity ion channel regulator activity sodium channel regulator activity transporter regulator activity pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity P-type transmembrane transporter activity P-type calcium transporter activity primary active transmembrane transporter activity ATPase-coupled transmembrane transporter activity ATPase-coupled monoatomic cation transmembrane transporter activity P-type ion transporter activity active monoatomic ion transmembrane transporter activity active transmembrane transporter activity	heart process multicellular organismal process system process regulation of biological process regulation of cardiac conduction regulation of heart contraction regulation of system process biological regulation circulatory system process regulation of blood circulation cardiac conduction regulation of multicellular organismal process heart contraction blood circulation heart process multicellular organismal process system process regulation of biological process regulation of cardiac conduction regulation of heart contraction regulation of system process biological regulation circulatory system process regulation of blood circulation cardiac conduction regulation of multicellular organismal process heart contraction blood circulation developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation negative regulation of the force of heart contraction regulation of biological quality regulation of the force of heart contraction positive regulation of protein localization to plasma membrane protein localization regulation of localization cellular localization regulation of cellular process regulation of protein localization positive regulation of biological process localization cellular macromolecule localization regulation of protein localization to membrane positive regulation of cellular process positive regulation of protein localization to cell periphery protein localization to cell periphery protein localization to plasma membrane positive regulation of protein localization to membrane localization within membrane regulation of protein localization to cell periphery protein localization to membrane regulation of cellular localization macromolecule localization positive regulation of protein localization cellular process regulation of protein localization to plasma membrane negative regulation of monooxygenase activity regulation of catalytic activity negative regulation of oxidoreductase activity negative regulation of molecular function negative regulation of catalytic activity regulation of oxidoreductase activity negative regulation of nitric-oxide synthase activity regulation of molecular function regulation of monooxygenase activity regulation of nitric-oxide synthase activity positive regulation of phosphorylation regulation of protein modification process regulation of protein phosphorylation positive regulation of protein metabolic process regulation of peptidyl-serine phosphorylation positive regulation of cellular metabolic process positive regulation of phosphate metabolic process peptidyl-serine modification regulation of primary metabolic process positive regulation of metabolic process positive regulation of protein modification process organic substance metabolic process peptidyl-serine phosphorylation regulation of phosphate metabolic process phosphate-containing compound metabolic process peptidyl-amino acid modification positive regulation of macromolecule metabolic process protein metabolic process positive regulation of protein phosphorylation phosphorus metabolic process protein modification process organonitrogen compound metabolic process protein phosphorylation positive regulation of phosphorus metabolic process phosphorylation cellular metabolic process regulation of protein metabolic process regulation of cellular metabolic process primary metabolic process regulation of macromolecule metabolic process positive regulation of peptidyl-serine phosphorylation macromolecule modification regulation of phosphorus metabolic process metabolic process regulation of phosphorylation macromolecule metabolic process regulation of metabolic process inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis regulation of cytosolic calcium ion concentration regulation of cell cycle phase transition regulation of cell cycle process cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition cell cycle regulation of cell cycle cell cycle process transport monoatomic ion transmembrane transport inorganic ion transmembrane transport establishment of localization calcium ion transport metal ion transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport monoatomic ion transport monoatomic cation transport calcium ion transmembrane transport negative regulation of locomotion regulation of cell motility regulation of blood vessel endothelial cell migration endothelial cell migration negative regulation of biological process negative regulation of endothelial cell migration negative regulation of blood vessel endothelial cell migration tissue migration negative regulation of epithelial cell migration ameboidal-type cell migration regulation of cell migration negative regulation of cellular process blood vessel endothelial cell migration regulation of endothelial cell migration epithelial cell migration cell migration cell motility regulation of epithelial cell migration locomotion negative regulation of cell migration epithelium migration regulation of locomotion negative regulation of cell motility negative regulation of multicellular organismal process cellular response to stimulus nitric oxide mediated signal transduction response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette signal transduction regulation of signaling regulation of nitric oxide mediated signal transduction negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus regulation of cell communication negative regulation of nitric oxide mediated signal transduction smooth muscle contraction urinary bladder smooth muscle contraction urinary tract smooth muscle contraction muscle contraction muscle system process cellular response to nitrogen compound cellular response to acetylcholine response to organic substance response to oxygen-containing compound response to nitrogen compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to acetylcholine calcium ion export regulation of transferase activity positive regulation of protein serine/threonine kinase activity positive regulation of kinase activity regulation of kinase activity regulation of protein serine/threonine kinase activity positive regulation of molecular function regulation of cAMP-dependent protein kinase activity positive regulation of protein kinase activity positive regulation of cAMP-dependent protein kinase activity positive regulation of transferase activity positive regulation of catalytic activity regulation of protein kinase activity vascular process in circulatory system vascular transport transport across blood-brain barrier calcineurin-NFAT signaling cascade negative regulation of calcineurin-NFAT signaling cascade regulation of calcineurin-mediated signaling regulation of calcium-mediated signaling regulation of calcineurin-NFAT signaling cascade negative regulation of calcium-mediated signaling calcium-mediated signaling negative regulation of calcineurin-mediated signaling calcineurin-mediated signaling sensory organ development eye development animal organ development retina development in camera-type eye visual system development neural retina development multicellular organism development camera-type eye development anatomical structure development sensory system development system development cellular response to growth factor stimulus regulation of cellular response to vascular endothelial growth factor stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus negative regulation of cellular response to growth factor stimulus cellular response to endogenous stimulus cellular response to vascular endothelial growth factor stimulus response to growth factor negative regulation of cellular response to vascular endothelial growth factor stimulus head development forebrain development brain development nervous system development pallium development central nervous system development telencephalon development hippocampus development limbic system development negative regulation of G protein-coupled receptor signaling pathway negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway adrenergic receptor signaling pathway regulation of G protein-coupled receptor signaling pathway adenylate cyclase-activating adrenergic receptor signaling pathway adenylate cyclase-activating G protein-coupled receptor signaling pathway negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway negative regulation of small molecule metabolic process oxoacid metabolic process glutamine family amino acid catabolic process amino acid metabolic process negative regulation of arginine catabolic process arginine catabolic process organic acid metabolic process organic acid catabolic process negative regulation of cellular metabolic process cellular catabolic process cellular ketone metabolic process negative regulation of amine catabolic process regulation of small molecule metabolic process carboxylic acid catabolic process small molecule metabolic process amino acid catabolic process regulation of arginine catabolic process organonitrogen compound catabolic process regulation of cellular ketone metabolic process negative regulation of metabolic process L-amino acid metabolic process amine metabolic process alpha-amino acid catabolic process small molecule catabolic process regulation of amine catabolic process regulation of glutamine family amino acid metabolic process negative regulation of cellular catabolic process catabolic process alpha-amino acid metabolic process glutamine family amino acid metabolic process arginine metabolic process regulation of arginine metabolic process amine catabolic process negative regulation of catabolic process regulation of cellular amino acid metabolic process regulation of amine metabolic process carboxylic acid metabolic process L-amino acid catabolic process regulation of catabolic process proteinogenic amino acid metabolic process proteinogenic amino acid catabolic process negative regulation of cellular amino acid metabolic process regulation of cellular catabolic process negative regulation of amine metabolic process organic substance catabolic process regulation of biosynthetic process regulation of nitric oxide biosynthetic process negative regulation of nitric oxide metabolic process reactive nitrogen species metabolic process nitric oxide metabolic process nitric oxide biosynthetic process biosynthetic process negative regulation of nitric oxide biosynthetic process negative regulation of biosynthetic process regulation of nitric oxide metabolic process sperm motility cilium movement involved in cell motility cilium or flagellum-dependent cell motility cilium-dependent cell motility flagellated sperm motility microtubule-based movement microtubule-based process cilium movement import into cell calcium ion transmembrane import into cytosol import across plasma membrane inorganic cation import across plasma membrane calcium ion import across plasma membrane inorganic ion import across plasma membrane calcium ion import calcium ion import into cytosol response to epinephrine cellular response to epinephrine stimulus organonitrogen compound biosynthetic process organic acid biosynthetic process carboxylic acid biosynthetic process non-proteinogenic amino acid metabolic process organic substance biosynthetic process non-proteinogenic amino acid biosynthetic process negative regulation of cellular biosynthetic process amino acid biosynthetic process citrulline biosynthetic process alpha-amino acid biosynthetic process cellular biosynthetic process negative regulation of amino acid biosynthetic process citrulline metabolic process negative regulation of citrulline biosynthetic process small molecule biosynthetic process regulation of citrulline biosynthetic process regulation of cellular amino acid biosynthetic process regulation of cellular biosynthetic process sodium ion transmembrane transport regulation of monoatomic ion transmembrane transport regulation of sodium ion transport regulation of sodium ion transmembrane transport regulation of metal ion transport regulation of transport regulation of monoatomic ion transport regulation of transmembrane transport regulation of monoatomic cation transmembrane transport sodium ion transport negative regulation of peptidyl-cysteine S-nitrosylation negative regulation of protein modification process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process peptidyl-cysteine modification peptidyl-cysteine S-nitrosylation regulation of peptidyl-cysteine S-nitrosylation protein nitrosylation negative regulation of muscle adaptation striated muscle adaptation negative regulation of muscle hypertrophy regulation of muscle hypertrophy regulation of cardiac muscle hypertrophy in response to stress muscle adaptation cardiac muscle adaptation regulation of response to stress response to stress cardiac muscle hypertrophy cardiac muscle hypertrophy in response to stress muscle hypertrophy regulation of muscle adaptation negative regulation of cardiac muscle hypertrophy in response to stress striated muscle hypertrophy regulation of muscle system process regulation of cardiac muscle hypertrophy negative regulation of cardiac muscle adaptation regulation of cardiac muscle adaptation negative regulation of cardiac muscle hypertrophy muscle hypertrophy in response to stress RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process regulation of gene expression organic cyclic compound biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription regulation of developmental process angiogenesis regulation of vasculature development tube morphogenesis regulation of anatomical structure morphogenesis blood vessel development regulation of multicellular organismal development blood vessel morphogenesis tube development negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis vasculature development circulatory system development negative regulation of vasculature development anatomical structure morphogenesis regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of gene expression negative regulation of macromolecule biosynthetic process response to acid chemical response to hydrostatic pressure response to abiotic stimulus response to water response to inorganic substance	cell periphery sarcolemma plasma membrane membrane T-tubule cellular anatomical entity intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cell periphery sarcolemma plasma membrane membrane T-tubule cellular anatomical entity intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex non-membrane-bounded organelle membrane-bounded organelle cell projection cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane sperm principal piece synapse cell junction glutamatergic synapse membrane microdomain membrane raft plasma membrane raft caveola intracellular membrane-bounded organelle protein-containing complex presynaptic active zone membrane presynaptic membrane synaptic membrane presynapse presynaptic active zone

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A	IPR002048	EF-hand domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily
B	IPR001757	P-type ATPase	Family
B	IPR006408	P-type ATPase, subfamily IIB	Family
B	IPR018303	P-type ATPase, phosphorylation site	PTM
B	IPR023298	P-type ATPase, transmembrane domain superfamily	Homologous Superfamily
B	IPR036412	HAD-like superfamily	Homologous Superfamily
B	IPR023299	P-type ATPase, cytoplasmic domain N	Homologous Superfamily
B	IPR004014	Cation-transporting P-type ATPase, N-terminal	Domain
B	IPR044492	P-type ATPase, haloacid dehalogenase domain	Domain
B	IPR006068	Cation-transporting P-type ATPase, C-terminal	Domain
B	IPR023214	HAD superfamily	Homologous Superfamily
B	IPR008250	P-type ATPase, A domain superfamily	Homologous Superfamily
B	IPR022141	Plasma membrane calcium transporting P-type ATPase, C-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	Pharos: P23634	malaria ulcerative colitis adrenoleukodystrophy breast carcinoma gastric carcinoma large cell medulloblastoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm astrocytic tumor dermatomyositis glioblastoma lung cancer malignant colon neoplasm osteosarcoma tuberculosis malaria ulcerative colitis adrenoleukodystrophy breast carcinoma gastric carcinoma large cell medulloblastoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm astrocytic tumor dermatomyositis glioblastoma lung cancer malignant colon neoplasm osteosarcoma tuberculosis B-cell chronic lymphocytic leukemia Emery-Dreifuss muscular dystrophy invasive ductal breast carcinoma lung carcinoma malignant mesothelioma ovarian cancer

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.