Annotations: 9F6K

Human DNA Polymerase epsilon bound to T-C mismatched DNA (Frayed Substrate state)

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e9f6kA01	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F:	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF22634	DNA polymerase epsilon catalytic subunit A, thumb domain (POL2_thumb)	DNA polymerase epsilon catalytic subunit A, thumb domain	This entry represents the thumb domain of DNA polymerase epsilon catalytic subunit A from Saccharomyces cerevisiae (POL2), the catalytic component of this complex involved in chromosomal DNA replication. This domain, which makes contacts in the DNA m ...	This entry represents the thumb domain of DNA polymerase epsilon catalytic subunit A from Saccharomyces cerevisiae (POL2), the catalytic component of this complex involved in chromosomal DNA replication. This domain, which makes contacts in the DNA minor groove, shows a mainly alpha-helical structure [2].	Domain
A	PF03104	DNA polymerase family B, exonuclease domain (DNA_pol_B_exo1)	DNA polymerase family B, exonuclease domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth T]	DNA template strand	-	-	-
B [auth P]	DNA nascent strand	-	-	-
A	DNA polymerase epsilon catalytic subunit A	binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding DNA exonuclease activity catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity hydrolase activity DNA exonuclease activity, producing 5'-phosphomonoesters DNA nuclease activity single-stranded DNA exodeoxyribonuclease activity catalytic activity, acting on DNA nuclease activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding DNA exonuclease activity catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity hydrolase activity DNA exonuclease activity, producing 5'-phosphomonoesters DNA nuclease activity single-stranded DNA exodeoxyribonuclease activity catalytic activity, acting on DNA nuclease activity hydrolase activity, acting on ester bonds 3'-5'-DNA exonuclease activity catalytic activity exonuclease activity single-stranded DNA 3'-5' DNA exonuclease activity chromatin binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding DNA-directed DNA polymerase activity DNA polymerase activity transferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups DNA binding nucleic acid binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding	cellular process cell cycle mitotic cell cycle nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA-templated DNA replication leading strand elongation DNA strand elongation DNA strand elongation involved in DNA replication cellular process cell cycle mitotic cell cycle nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA-templated DNA replication leading strand elongation DNA strand elongation DNA strand elongation involved in DNA replication cellular response to stimulus response to stimulus DNA-templated DNA replication maintenance of fidelity DNA replication proofreading cellular response to stress DNA damage response response to stress DNA repair developmental process multicellular organism development multicellular organismal process anatomical structure development animal organ development embryonic organ development embryo development mitotic cell cycle process cell cycle phase transition G1/S transition of mitotic cell cycle cell cycle G1/S phase transition mitotic cell cycle phase transition cell cycle process nucleotide-excision repair, DNA gap filling nucleotide-excision repair base-excision repair, gap-filling base-excision repair nucleobase-containing compound biosynthetic process DNA synthesis involved in DNA repair macromolecule biosynthetic process nucleic acid biosynthetic process biosynthetic process DNA biosynthetic process	membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome chromosome transferase complex intracellular organelle lumen intracellular organelle cellular anatomical structure membraneless organelle catalytic complex membrane-bounded organelle protein-containing complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome chromosome transferase complex intracellular organelle lumen intracellular organelle cellular anatomical structure membraneless organelle catalytic complex intracellular membraneless organelle intracellular membrane-bounded organelle epsilon DNA polymerase complex DNA polymerase complex transferase complex, transferring phosphorus-containing groups organelle lumen organelle intracellular protein-containing complex nuclear lumen cell periphery plasma membrane membrane nucleoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
A	IPR054475	DNA polymerase-epsilon, zinc finger domain	Domain
A	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
A	IPR023211	DNA polymerase, palm domain superfamily	Homologous Superfamily
A	IPR006172	DNA-directed DNA polymerase, family B	Family
A	IPR029703	DNA polymerase epsilon catalytic subunit	Family
A	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
A	IPR013697	DNA polymerase epsilon, catalytic subunit A, C-terminal	Domain
A	IPR006133	DNA-directed DNA polymerase, family B, exonuclease domain	Domain
A	IPR042087	DNA polymerase family B, thumb domain	Homologous Superfamily
A	IPR055191	DNA polymerase epsilon ,catalytic subunit A, thumb domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q07864	facial dysmorphism-immunodeficiency-livedo-short stature syndrome colorectal cancer, susceptibility to, 12 colorectal cancer malignant mesothelioma medulloblastoma mismatch repair cancer syndrome osteosarcoma acute lymphoblastic leukemia prostate carcinoma atrial fibrillation skin neoplasm colorectal adenocarcinoma colorectal carcinoma endometriosis gastric carcinoma facial dysmorphism-immunodeficiency-livedo-short stature syndrome colorectal cancer, susceptibility to, 12 colorectal cancer malignant mesothelioma medulloblastoma mismatch repair cancer syndrome osteosarcoma acute lymphoblastic leukemia prostate carcinoma atrial fibrillation skin neoplasm colorectal adenocarcinoma colorectal carcinoma endometriosis gastric carcinoma Lymphomatous meningitis ovarian cancer acute myeloid leukemia psoriasis benign colon neoplasm stomach carcinoma in situ endometrium carcinoma in situ gastric neoplasm Lynch syndrome non-small cell lung carcinoma pancreatic adenocarcinoma acute promyelocytic leukemia skin cancer benign neoplasm of stomach uterine disease endometrial carcinoma

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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.