2LHI | pdb_00002lhi

Solution structure of Ca2+/CNA1 peptide-bound yCaM

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	EF-hand	8032516	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	PF25869	e2lhiA1	A: a/b three-layered sandwiches	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF25869	ECOD (v294.1)

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Calmodulin,Serine/threonine-protein phosphatase 2B catalytic subunit A1	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding enzyme regulator activity molecular function regulator activity calcium-dependent protein binding protein binding kinase binding enzyme binding protein kinase binding mitogen-activated protein kinase binding cation binding ion binding binding calcium ion binding metal ion binding small molecule binding enzyme regulator activity molecular function regulator activity calcium-dependent protein binding protein binding kinase binding enzyme binding protein kinase binding mitogen-activated protein kinase binding calmodulin binding phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity calmodulin-dependent protein phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity calcium-dependent protein serine/threonine phosphatase activity catalytic activity	positive regulation of organelle organization regulation of Arp2/3 complex-mediated actin nucleation regulation of cytoskeleton organization regulation of cellular component organization regulation of cellular process regulation of actin filament-based process positive regulation of cellular component organization positive regulation of Arp2/3 complex-mediated actin nucleation positive regulation of biological process cellular component organization regulation of actin nucleation actin filament-based process cellular component organization or biogenesis positive regulation of cellular process positive regulation of organelle organization regulation of Arp2/3 complex-mediated actin nucleation regulation of cytoskeleton organization regulation of cellular component organization regulation of cellular process regulation of actin filament-based process positive regulation of cellular component organization positive regulation of Arp2/3 complex-mediated actin nucleation positive regulation of biological process cellular component organization regulation of actin nucleation actin filament-based process cellular component organization or biogenesis positive regulation of cellular process regulation of biological process regulation of actin filament organization actin cytoskeleton organization positive regulation of cytoskeleton organization actin filament organization biological regulation Arp2/3 complex-mediated actin nucleation positive regulation of supramolecular fiber organization regulation of organelle organization organelle organization positive regulation of actin nucleation regulation of actin cytoskeleton organization regulation of supramolecular fiber organization cellular process actin nucleation supramolecular fiber organization cytoskeleton organization localization import into cell transport endocytosis establishment of localization vesicle-mediated transport sexual reproduction reproductive process conjugation with cellular fusion organelle fusion nucleus organization karyogamy karyogamy involved in conjugation with cellular fusion establishment of protein localization cellular localization nucleocytoplasmic transport nuclear transport intracellular transport protein localization to nucleus intercellular transport import into nucleus establishment of protein localization to organelle protein transport establishment of localization in cell macromolecule localization protein localization to organelle protein import into nucleus intracellular protein localization intracellular protein transport vacuole fusion vacuole organization vacuole fusion, non-autophagic phosphatidylinositol metabolic process biosynthetic process metabolic process phosphorus metabolic process phosphatidylinositol biosynthetic process cellular response to stimulus response to osmotic stress response to stimulus cellular response to chemical stress cellular response to osmotic stress cellular response to environmental stimulus cellular response to chemical stimulus hyperosmotic response cellular hyperosmotic response cellular response to stress response to stress response to chemical response to abiotic stimulus cellular response to abiotic stimulus microtubule cytoskeleton organization microtubule-based process plasma membrane tubulation membrane organization regulation of plasma membrane organization plasma membrane organization regulation of membrane tubulation endomembrane system organization catabolic process autophagy microautophagy process utilizing autophagic mechanism microtubule organizing center organization spindle pole body organization cell cycle cell cycle process vesicle transport along actin filament vesicle cytoskeletal trafficking vesicle localization establishment of organelle localization establishment of vesicle localization actin filament-based movement organelle localization cytoskeleton-dependent intracellular transport actin filament-based transport reproductive process in single-celled organism cell division cell budding asexual reproduction regulation of microtubule polymerization or depolymerization cellular component biogenesis regulation of protein-containing complex assembly microtubule polymerization or depolymerization cellular component assembly protein-containing complex assembly protein polymerization protein-containing complex organization regulation of microtubule-based process microtubule polymerization regulation of cellular component biogenesis regulation of microtubule nucleation microtubule nucleation regulation of microtubule polymerization regulation of protein polymerization regulation of microtubule cytoskeleton organization receptor-mediated endocytosis signaling intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette signal transduction calcineurin-mediated signaling response to pheromone cellular response to pheromone positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process fungal-type cell wall organization fungal-type cell wall organization or biogenesis cell wall organization or biogenesis cell wall organization external encapsulating structure organization cellular homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis intracellular chemical homeostasis intracellular monoatomic ion homeostasis developmental process anatomical structure morphogenesis regulation of developmental process anatomical structure development cell morphogenesis regulation of cell morphogenesis regulation of anatomical structure morphogenesis	cellular anatomical structure cell tip cell pole cell cortex intracellular anatomical structure cortical cytoskeleton intracellular membraneless organelle actin cytoskeleton cell periphery intracellular organelle endocytic patch cytoskeleton organelle membraneless organelle cellular anatomical structure cell tip cell pole cell cortex intracellular anatomical structure cortical cytoskeleton intracellular membraneless organelle actin cytoskeleton cell periphery intracellular organelle endocytic patch cytoskeleton organelle membraneless organelle cortical actin cytoskeleton actin cortical patch cytoplasm incipient cellular bud site site of polarized growth cellular bud cellular bud tip cell projection mating projection mating projection tip plasma membrane bounded cell projection protein-containing complex myosin complex myosin V complex unconventional myosin complex microtubule organizing center central plaque of spindle pole body spindle pole body microtubule cytoskeleton cellular bud neck myosin I complex phosphatase complex catalytic complex calcineurin complex protein serine/threonine phosphatase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002048	EF-hand domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily
A	IPR050230	Calmodulin/Myosin light chain/Troponin C-like	Family
A	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A	IPR004843	Calcineurin-like, phosphoesterase domain	Domain
A	IPR029052	Metallo-dependent phosphatase-like	Homologous Superfamily
A	IPR006186	Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase	Domain
A	IPR043360	PP2B	Family
A	IPR041751	PP2B, metallophosphatase domain	Domain

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.