Annotations: 2L2E

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Calmodulin-like	8062956	4000924	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	EF-hand	8062957	3001983	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)
A	PF13405	e2l2eA4	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: PF13405	ECOD (1.6)
A	PF13499	e2l2eA3	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: PF13499	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	PF00036	EF hand (EF-hand_1)	EF hand	The EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typica ...	The EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typically undergo a calcium-dependent conformational change which opens a target binding site. The latter group is represented by calbindin D9k and do not undergo calcium dependent conformational changes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Calcium-binding protein NCS-1	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding enzyme regulator activity kinase activator activity enzyme activator activity molecular function activator activity molecular function regulator activity 1-phosphatidylinositol 4-kinase activator activity kinase regulator activity	cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process phosphatidylinositol biosynthetic process biosynthetic process glycerolipid biosynthetic process organophosphate metabolic process organophosphate biosynthetic process cellular lipid metabolic process metabolic process cellular process glycerolipid metabolic process lipid metabolic process sporulation resulting in formation of a cellular spore developmental process anatomical structure morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development sporulation regulation of calcium ion transport regulation of localization regulation of cellular process negative regulation of biological process negative regulation of transport calcium ion transport localization negative regulation of cation transmembrane transport negative regulation of calcium ion import across plasma membrane calcium ion import into cytosol monoatomic cation transport regulation of calcium ion import regulation of biological process regulation of monoatomic ion transport import across plasma membrane inorganic ion transmembrane transport establishment of localization negative regulation of calcium ion import inorganic cation transmembrane transport transmembrane transport regulation of transmembrane transport calcium ion import across plasma membrane regulation of calcium ion import across plasma membrane negative regulation of calcium ion transmembrane transport import into cell transport monoatomic ion transmembrane transport negative regulation of monoatomic ion transport regulation of monoatomic ion transmembrane transport metal ion transport negative regulation of transmembrane transport regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport negative regulation of monoatomic ion transmembrane transport negative regulation of cellular process monoatomic ion transport regulation of metal ion transport calcium ion transmembrane import into cytosol regulation of transport biological regulation inorganic cation import across plasma membrane negative regulation of calcium ion transport inorganic ion import across plasma membrane regulation of monoatomic cation transmembrane transport calcium ion import calcium ion transmembrane transport	membrane cellular anatomical entity intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle Golgi apparatus subcompartment Golgi apparatus organelle subcompartment trans-Golgi network membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle membrane cellular anatomical entity intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle Golgi apparatus subcompartment Golgi apparatus organelle subcompartment trans-Golgi network membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network organelle membrane cell periphery plasma membrane nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR028846	Recoverin family	Family
A	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A	IPR002048	EF-hand domain	Domain
A	IPR011992	EF-hand domain pair	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	MYR	RESID: AA0059 , AA0307 PSI-MOD : N-myristoylglycine MOD:00068 , S-myristoyl-L-cysteine MOD:00312

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 R01GM133198.