4DS7

Crystal structure of yeast calmodulin bound to the C-terminal fragment of spindle pole body protein Spc110

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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)
A	d4ds7a_	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	automated matches	Yeast (Kluyveromyces lactis NRRL Y-1140 ) [TaxId: 284590 ],	SCOPe (2.08)
B	d4ds7b_	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	automated matches	Yeast (Kluyveromyces lactis NRRL Y-1140 ) [TaxId: 284590 ],	SCOPe (2.08)
C	d4ds7c_	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	automated matches	Yeast (Kluyveromyces lactis NRRL Y-1140 ) [TaxId: 284590 ],	SCOPe (2.08)
D	d4ds7d_	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	automated matches	Yeast (Kluyveromyces lactis NRRL Y-1140 ) [TaxId: 284590 ],	SCOPe (2.08)

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	e4ds7A2	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	e4ds7A3	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
B	EF-hand_7_8	e4ds7B2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
B	EF-hand_7_5	e4ds7B1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
C	EF-hand_7_8	e4ds7C2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
C	EF-hand_7_5	e4ds7C1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
D	EF-hand_7_8	e4ds7D2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
D	EF-hand_7_5	e4ds7D1	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)
B	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
C	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
D	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
E	6.10.310.10	Special	Helix non-globular	Rhopdopsin 7-helix transmembrane proteins		CATH (4.3.0)
H	6.10.310.10	Special	Helix non-globular	Rhopdopsin 7-helix transmembrane proteins		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	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
E, F, G, H	PF18520	Spindle pole body component 110 C-terminal domain (Spc110_C)	Spindle pole body component 110 C-terminal domain	This is the C-terminal domain found in Spc110 proteins. Spc110 is a spindle pole body component (SPB) protein. The N-terminus is shown to bind to gamma-tubulin small complex (g-TuSC) while this C-terminal domain is essential for calmodulin-binding. T ...	This is the C-terminal domain found in Spc110 proteins. Spc110 is a spindle pole body component (SPB) protein. The N-terminus is shown to bind to gamma-tubulin small complex (g-TuSC) while this C-terminal domain is essential for calmodulin-binding. The C-terminus of Spc110 is anchored to the SPB via a conserved PACT domain [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Calmodulin	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding	-	-
E, F, G, H	Spindle pole body component 110	protein-containing complex binding binding protein binding calmodulin binding structural constituent of cytoskeleton structural molecule activity	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis mitotic spindle elongation spindle elongation microtubule cytoskeleton organization mitotic cell cycle mitotic sister chromatid segregation cell cycle chromosome segregation cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis mitotic spindle elongation spindle elongation microtubule cytoskeleton organization mitotic cell cycle mitotic sister chromatid segregation cell cycle chromosome segregation microtubule cytoskeleton organization involved in mitosis spindle organization cell cycle process mitotic nuclear division organelle fission chromosome organization sister chromatid segregation mitotic spindle organization organelle organization nuclear division mitotic cell cycle process nuclear chromosome segregation microtubule-based process cytoskeleton organization gamma-tubulin complex localization localization gamma-tubulin complex localization to mitotic spindle pole body gamma-tubulin complex localization to nuclear side of mitotic spindle pole body protein-containing complex localization positive regulation of organelle organization regulation of cytoskeleton organization regulation of microtubule polymerization or depolymerization regulation of cellular process regulation of cellular component organization positive regulation of cellular component organization positive regulation of biological process regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly microtubule polymerization or depolymerization positive regulation of protein polymerization positive regulation of cellular process protein polymerization regulation of biological process positive regulation of microtubule nucleation positive regulation of microtubule polymerization or depolymerization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization biological regulation regulation of microtubule-based process microtubule polymerization regulation of cellular component biogenesis positive regulation of supramolecular fiber organization regulation of microtubule nucleation regulation of organelle organization microtubule nucleation regulation of microtubule polymerization regulation of protein polymerization positive regulation of microtubule polymerization regulation of supramolecular fiber organization supramolecular fiber organization regulation of microtubule cytoskeleton organization sexual reproduction reproductive process conjugation with cellular fusion organelle fusion nucleus organization karyogamy karyogamy involved in conjugation with cellular fusion protein localization to microtubule cytoskeleton protein localization cellular localization protein localization to microtubule organizing center protein localization to cytoskeleton protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to spindle pole body protein localization to mitotic spindle pole body	intracellular anatomical structure cellular anatomical entity intracellular organelle microtubule organizing center cytoskeleton central plaque of spindle pole body organelle intracellular non-membrane-bounded organelle spindle pole body microtubule cytoskeleton non-membrane-bounded organelle inner plaque of spindle pole body cytoplasm membrane-bounded organelle intracellular anatomical structure cellular anatomical entity intracellular organelle microtubule organizing center cytoskeleton central plaque of spindle pole body organelle intracellular non-membrane-bounded organelle spindle pole body microtubule cytoskeleton non-membrane-bounded organelle inner plaque of spindle pole body cytoplasm membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A, B, C, D	IPR002048	EF-hand domain	Domain
A, B, C, D	IPR011992	EF-hand domain pair	Homologous Superfamily
E, F, G, H	IPR040593	Spindle pole body component 110, C-terminal	Domain

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.