Annotations: 8THW

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	DNA clamp	8036430	3000780	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	DNA clamp	8036432	3000780	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	DNA clamp	8036430	3000780	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	DNA clamp	8036432	3000780	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	DNA clamp	8036432	3000780	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	DNA clamp	8036430	3000780	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF02747	Proliferating cell nuclear antigen, C-terminal domain (PCNA_C)	Proliferating cell nuclear antigen, C-terminal domain	N-terminal and C-terminal domains of PCNA are topologically identical. Three PCNA molecules are tightly associated to form a closed ring encircling duplex DNA.	Domain
A, B, C	PF00705	Proliferating cell nuclear antigen, N-terminal domain (PCNA_N)	Proliferating cell nuclear antigen, N-terminal domain	N-terminal and C-terminal domains of PCNA are topologically identical. Three PCNA molecules are tightly associated to form a closed ring encircling duplex DNA.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Proliferating cell nuclear antigen,Chromatin assembly factor 1 subunit p90	DNA binding binding organic cyclic compound binding nucleic acid binding enzyme regulator activity DNA polymerase processivity factor activity enzyme activator activity molecular function activator activity molecular function regulator activity identical protein binding protein binding	protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization nucleobase-containing compound metabolic process protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus response to stimulus cellular response to stress DNA damage response response to stress DNA repair DNA replication-dependent chromatin assembly cell cycle mitotic cell cycle DNA-templated DNA replication lagging strand elongation DNA strand elongation DNA strand elongation involved in DNA replication leading strand elongation mismatch repair sexual reproduction reproductive process meiotic cell cycle meiotic cell cycle process meiotic mismatch repair meiosis I cell cycle process cell cycle process postreplication repair cellular biosynthetic process DNA synthesis involved in DNA repair nucleic acid biosynthetic process translesion synthesis cellular metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process error-free translesion synthesis biosynthetic process DNA biosynthetic process positive regulation of nucleobase-containing compound metabolic process regulation of biological process positive regulation of DNA replication biological regulation positive regulation of biological process regulation of macromolecule metabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of DNA metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of metabolic process regulation of DNA metabolic process regulation of DNA replication regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process negative regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process regulation of cellular metabolic process gene expression negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression constitutive heterochromatin formation negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process silent mating-type cassette heterochromatin formation negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process mitotic sister chromatid cohesion establishment of mitotic sister chromatid cohesion chromosome organization sister chromatid cohesion organelle organization mitotic cell cycle process establishment of sister chromatid cohesion regulation of cellular response to stress positive regulation of response to stimulus positive regulation of DNA repair regulation of response to stress positive regulation of cellular process regulation of DNA repair regulation of response to stimulus maintenance of DNA repeat elements maintenance of DNA trinucleotide repeats subtelomeric heterochromatin formation telomere organization nucleotide-excision repair	intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle chromosome, centromeric region chromosome cellular anatomical entity chromosomal region non-membrane-bounded organelle protein-containing complex CAF-1 complex protein-DNA complex nucleosome chromatin intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle chromosome, centromeric region chromosome cellular anatomical entity chromosomal region non-membrane-bounded organelle protein-containing complex CAF-1 complex protein-DNA complex nucleosome chromatin membrane-bounded organelle nucleus intracellular membrane-bounded organelle PCNA complex nuclear protein-containing complex enzyme activator complex DNA polymerase processivity factor complex replication fork chromosome, telomeric region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR048800	Chromatin assembly factor 1 subunit Cac1-like, C-terminal domain	Domain
A, B, C	IPR022043	Chromatin assembly factor 1 subunit A, dimerization domain	Domain
A, B, C	IPR046938	DNA clamp superfamily	Homologous Superfamily
A, B, C	IPR022648	Proliferating cell nuclear antigen, PCNA, N-terminal	Domain
A, B, C	IPR000730	Proliferating cell nuclear antigen, PCNA	Family
A, B, C	IPR022649	Proliferating cell nuclear antigen, PCNA, C-terminal	Domain
A, B, C	IPR022659	Proliferating cell nuclear antigen, PCNA, conserved site	Conserved Site

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.