Annotations: 3ZN3

N-terminal domain of S. pombe Cdc23 APC subunit

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	SCOP2 Family	ANAPC8-like	8045221	4004359	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TPR-like	8057063	3001345	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	ANAPC8	e3zn3A2	A: beta barrels	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: ANAPC8	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04049	Anaphase promoting complex subunit 8 / Cdc23 (ANAPC8)	Anaphase promoting complex subunit 8 / Cdc23	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ANAPHASE-PROMOTING COMPLEX SUBUNIT 8	-	regulation of chromosome segregation regulation of cellular process regulation of mitotic sister chromatid separation positive regulation of biological process mitotic cell cycle cellular component organization mitotic sister chromatid segregation positive regulation of cell cycle process cell cycle mitotic sister chromatid separation cellular component organization or biogenesis regulation of cell cycle chromosome segregation positive regulation of cellular process regulation of chromosome segregation regulation of cellular process regulation of mitotic sister chromatid separation positive regulation of biological process mitotic cell cycle cellular component organization mitotic sister chromatid segregation positive regulation of cell cycle process cell cycle mitotic sister chromatid separation cellular component organization or biogenesis regulation of cell cycle chromosome segregation positive regulation of cellular process cell cycle process regulation of biological process mitotic nuclear division regulation of cell cycle process organelle fission biological regulation chromosome organization sister chromatid segregation positive regulation of cell cycle organelle organization nuclear division mitotic cell cycle process chromosome separation positive regulation of mitotic sister chromatid separation nuclear chromosome segregation positive regulation of chromosome separation cellular process regulation of chromosome separation primary metabolic process protein ubiquitination macromolecule modification metabolic process protein metabolic process macromolecule metabolic process post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process anaphase-promoting complex-dependent catabolic process ubiquitin-dependent protein catabolic process positive regulation of organelle organization regulation of cell cycle phase transition regulation of mitotic nuclear division positive regulation of mitotic nuclear division positive regulation of mitotic metaphase/anaphase transition positive regulation of mitotic cell cycle phase transition positive regulation of nuclear division regulation of chromosome organization regulation of organelle organization regulation of mitotic cell cycle phase transition regulation of metaphase/anaphase transition of cell cycle regulation of cellular component organization positive regulation of cellular component organization cell cycle phase transition regulation of mitotic metaphase/anaphase transition regulation of mitotic cell cycle positive regulation of metaphase/anaphase transition of cell cycle positive regulation of mitotic cell cycle regulation of sister chromatid segregation positive regulation of cell cycle phase transition regulation of nuclear division metaphase/anaphase transition of mitotic cell cycle metaphase/anaphase transition of cell cycle mitotic cell cycle phase transition cell division	intracellular anatomical structure intracellular membraneless organelle intracellular organelle microtubule organizing center cellular anatomical structure cytoskeleton organelle membraneless organelle spindle pole body microtubule cytoskeleton mitotic spindle pole body membrane-bounded organelle nucleus intracellular membrane-bounded organelle intracellular anatomical structure intracellular membraneless organelle intracellular organelle microtubule organizing center cellular anatomical structure cytoskeleton organelle membraneless organelle spindle pole body microtubule cytoskeleton mitotic spindle pole body membrane-bounded organelle nucleus intracellular membrane-bounded organelle protein-containing complex ubiquitin ligase complex catalytic complex nuclear protein-containing complex transferase complex anaphase-promoting complex cullin-RING ubiquitin ligase complex nuclear ubiquitin ligase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR007192	Cdc23	Domain
A	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A	IPR019734	Tetratricopeptide repeat	Repeat

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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.