Annotations: 6O09

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth C]	PF00705	e6o09C1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00705	ECOD (1.6)
A [auth C]	PF02747	e6o09C2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02747	ECOD (1.6)
C [auth A]	PF00705	e6o09A1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00705	ECOD (1.6)
C [auth A]	PF02747	e6o09A2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02747	ECOD (1.6)
E [auth D]	PF00705	e6o09D2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00705	ECOD (1.6)
E [auth D]	PF02747	e6o09D1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02747	ECOD (1.6)
G [auth F]	PF00705	e6o09F1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00705	ECOD (1.6)
G [auth F]	PF02747	e6o09F2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02747	ECOD (1.6)
I [auth H]	PF00705	e6o09H1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00705	ECOD (1.6)
I [auth H]	PF02747	e6o09H2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02747	ECOD (1.6)
K	PF00705	e6o09K2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00705	ECOD (1.6)
K	PF02747	e6o09K1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02747	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth C]	3.70.10.10	Alpha Beta	Box	Proliferating Cell Nuclear Antigen		CATH (utative)
C [auth A]	3.70.10.10	Alpha Beta	Box	Proliferating Cell Nuclear Antigen		CATH (utative)
E [auth D]	3.70.10.10	Alpha Beta	Box	Proliferating Cell Nuclear Antigen		CATH (utative)
G [auth F]	3.70.10.10	Alpha Beta	Box	Proliferating Cell Nuclear Antigen		CATH (utative)
I [auth H]	3.70.10.10	Alpha Beta	Box	Proliferating Cell Nuclear Antigen		CATH (utative)
K	3.70.10.10	Alpha Beta	Box	Proliferating Cell Nuclear Antigen		CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	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 [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	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 [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	Proliferating cellular nuclear antigen 1	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	nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA replication organic substance metabolic process metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process regulation of biological process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process regulation of nucleobase-containing compound metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA replication organic substance metabolic process metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process regulation of biological process biological regulation regulation of macromolecule metabolic process regulation of primary metabolic process regulation of nucleobase-containing compound metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process regulation of cellular process cellular process cell cycle regulation of cell cycle	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle cytoplasm cytosol
B [auth I], D [auth B], F [auth E], H [auth G], J, B [auth I], D [auth B], F [auth E], H [auth G], J, L	Uncharacterized protein	cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	IPR046938	DNA clamp superfamily	Homologous Superfamily
A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	IPR000730	Proliferating cell nuclear antigen, PCNA	Family
A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	IPR022649	Proliferating cell nuclear antigen, PCNA, C-terminal	Domain
A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	IPR022659	Proliferating cell nuclear antigen, PCNA, conserved site	Conserved Site
A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], A [auth C], C [auth A], E [auth D], G [auth F], I [auth H], K	IPR022648	Proliferating cell nuclear antigen, PCNA, N-terminal	Domain
B [auth I], D [auth B], F [auth E], H [auth G], J, B [auth I], D [auth B], F [auth E], H [auth G], J, L	IPR001965	Zinc finger, PHD-type	Domain
B [auth I], D [auth B], F [auth E], H [auth G], J, B [auth I], D [auth B], F [auth E], H [auth G], J, L	IPR019787	Zinc finger, PHD-finger	Domain
B [auth I], D [auth B], F [auth E], H [auth G], J, B [auth I], D [auth B], F [auth E], H [auth G], J, L	IPR011011	Zinc finger, FYVE/PHD-type	Homologous Superfamily
B [auth I], D [auth B], F [auth E], H [auth G], J, B [auth I], D [auth B], F [auth E], H [auth G], J, L	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
B [auth I], D [auth B], F [auth E], H [auth G], J, B [auth I], D [auth B], F [auth E], H [auth G], J, L	IPR019786	Zinc finger, PHD-type, conserved site	Conserved Site

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.