4JE3

An Iml3-Chl4 heterodimer links the core centromere to factors required for accurate chromosome segregation

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e4je3A1	A: a+b two layers	X: Recombination-associated protein rdgC (From Topology)	H: Recombination-associated protein rdgC (From Topology)	T: Recombination-associated protein rdgC	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF05238	e4je3B1	A: a+b two layers	X: Central kinetochore subunit CHL4 C-terminal domain (From Topology)	H: Central kinetochore subunit CHL4 C-terminal domain (From Topology)	T: Central kinetochore subunit CHL4 C-terminal domain	F: PF05238	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.10.20.720	Alpha Beta	Roll	Ubiquitin-like (UB roll)		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF05238	Kinetochore protein CHL4 like (CENP-N)	Kinetochore protein CHL4 like	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Central kinetochore subunit IML3	-	chromosome organization sister chromatid cohesion cellular component organization organelle organization establishment of meiotic sister chromatid cohesion establishment of sister chromatid cohesion cellular process cellular component organization or biogenesis cell cycle cell cycle process meiotic sister chromatid cohesion developmental process sexual sporulation resulting in formation of a cellular spore sexual reproduction chromosome organization sister chromatid cohesion cellular component organization organelle organization establishment of meiotic sister chromatid cohesion establishment of sister chromatid cohesion cellular process cellular component organization or biogenesis cell cycle cell cycle process meiotic sister chromatid cohesion developmental process sexual sporulation resulting in formation of a cellular spore sexual reproduction cellular developmental process reproductive process reproductive process in single-celled organism meiotic cell cycle cell development developmental process involved in reproduction meiotic cell cycle process sporulation resulting in formation of a cellular spore anatomical structure morphogenesis ascospore formation sexual sporulation cell differentiation anatomical structure formation involved in morphogenesis anatomical structure development sporulation maintenance of meiotic sister chromatid cohesion maintenance of sister chromatid cohesion establishment of organelle localization cellular localization attachment of spindle microtubules to kinetochore establishment of localization metaphase chromosome alignment localization chromosome localization organelle localization establishment of localization in cell nuclear chromosome segregation establishment of chromosome localization chromosome segregation mitotic sister chromatid cohesion establishment of mitotic sister chromatid cohesion mitotic cell cycle mitotic cell cycle process cell division meiotic chromosome segregation organelle fission sister chromatid segregation meiosis II cell cycle process chromosome organization involved in meiotic cell cycle nuclear division meiotic sister chromatid segregation meiotic nuclear division meiosis II protein localization protein localization to chromosome, centromeric region protein localization to chromosome protein localization to organelle cellular macromolecule localization macromolecule localization	intracellular anatomical structure chromosome cellular anatomical entity chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle protein-containing complex intracellular anatomical structure chromosome cellular anatomical entity chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle protein-containing complex outer kinetochore membrane-bounded organelle nucleus intracellular membrane-bounded organelle
B	Central kinetochore subunit CHL4	structural molecule activity	protein-containing complex organization chromosome organization protein-DNA complex assembly CENP-A containing chromatin assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis protein-containing complex organization chromosome organization protein-DNA complex assembly CENP-A containing chromatin assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis centromere complex assembly chromatin remodeling at centromere maintenance of meiotic sister chromatid cohesion sister chromatid cohesion maintenance of sister chromatid cohesion cell cycle cell cycle process meiotic sister chromatid cohesion establishment of organelle localization cellular localization attachment of spindle microtubules to kinetochore establishment of localization metaphase chromosome alignment localization chromosome localization organelle localization establishment of localization in cell nuclear chromosome segregation establishment of chromosome localization chromosome segregation organelle assembly non-membrane-bounded organelle assembly kinetochore assembly kinetochore organization cell division protein localization protein localization to chromosome, centromeric region protein localization to chromosome protein localization to organelle cellular macromolecule localization macromolecule localization establishment of meiotic sister chromatid cohesion establishment of sister chromatid cohesion cellular response to stimulus regulation of cellular process regulation of cell cycle phase transition response to stimulus negative regulation of biological process spindle checkpoint signaling negative regulation of cell cycle regulation of mitotic nuclear division intracellular signal transduction negative regulation of mitotic cell cycle cell communication negative regulation of mitotic sister chromatid segregation negative regulation of chromosome organization negative regulation of cell cycle phase transition mitotic spindle checkpoint signaling signal transduction mitotic sister chromatid separation negative regulation of sister chromatid segregation mitotic spindle assembly checkpoint signaling regulation of biological process negative regulation of cellular component organization regulation of cell cycle process sister chromatid segregation regulation of chromosome organization regulation of organelle organization regulation of mitotic cell cycle phase transition regulation of mitotic sister chromatid segregation mitotic cell cycle process regulation of chromosome separation negative regulation of mitotic nuclear division regulation of chromosome segregation regulation of cellular component organization regulation of mitotic sister chromatid separation regulation of metaphase/anaphase transition of cell cycle signaling spindle assembly checkpoint signaling cell cycle phase transition regulation of mitotic metaphase/anaphase transition mitotic cell cycle regulation of mitotic cell cycle negative regulation of cellular process mitotic sister chromatid segregation negative regulation of mitotic metaphase/anaphase transition regulation of cell cycle negative regulation of chromosome separation mitotic nuclear division negative regulation of mitotic cell cycle phase transition organelle fission biological regulation negative regulation of cell cycle process cell cycle checkpoint signaling mitotic cell cycle checkpoint signaling nuclear division negative regulation of chromosome segregation chromosome separation negative regulation of organelle organization negative regulation of nuclear division regulation of sister chromatid segregation negative regulation of mitotic sister chromatid separation regulation of nuclear division negative regulation of metaphase/anaphase transition of cell cycle metaphase/anaphase transition of mitotic cell cycle metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition sexual reproduction reproductive process meiotic cell cycle mitotic sister chromatid cohesion establishment of mitotic sister chromatid cohesion	intracellular anatomical structure chromosome cellular anatomical entity chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle protein-containing complex intracellular anatomical structure chromosome cellular anatomical entity chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle protein-containing complex outer kinetochore membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR007902	Centromere protein Chl4/mis15/CENP-N	Family

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.