Annotations: 7UY8

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]	PF22062	e7uy8B2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF22062	ECOD (1.6)
A [auth B]	PF04042	e7uy8B1	A: a+b four layers	X: Carbon-nitrogen hydrolase-like	H: Metallo-dependent phosphatases (From Topology)	T: Metallo-dependent phosphatases	F: PF04042	ECOD (1.6)
B [auth A]	F_UNCLASSIFIED	e7uy8A1	A: few secondary structure elements	X: Rubredoxin-like	H: Zinc finger domain of DNA polymerase-alpha (From Topology)	T: Zinc finger domain of DNA polymerase-alpha	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth C]	F_UNCLASSIFIED	e7uy8C1	A: alpha arrays	X: Insert all-alpha domain in prim-pol (From Topology)	H: Insert all-alpha domain in prim-pol (From Topology)	T: Insert all-alpha domain in prim-pol	F: F_UNCLASSIFIED	ECOD (1.6)
D [auth C]	PF01896	e7uy8C2	A: a+b complex topology	X: Prim-pol domain (From Topology)	H: Prim-pol domain (From Topology)	T: Prim-pol domain	F: PF01896	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B]	PF04042	DNA polymerase alpha/epsilon subunit B (DNA_pol_E_B)	DNA polymerase alpha/epsilon subunit B	-	Family
C [auth D]	PF04104	Eukaryotic and archaeal DNA primase, large subunit (DNA_primase_lrg)	Eukaryotic and archaeal DNA primase, large subunit	-	Family
D [auth C]	PF01896	DNA primase small subunit (DNA_primase_S)	DNA primase small subunit	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B]	DNA polymerase alpha subunit B	DNA binding binding organic cyclic compound binding nucleic acid binding	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	-
B [auth A]	DNA polymerase	catalytic activity, acting on DNA DNA-directed DNA polymerase activity DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups DNA binding binding organic cyclic compound binding nucleic acid binding nucleoside phosphate binding nucleotide binding catalytic activity, acting on DNA DNA-directed DNA polymerase activity DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups DNA binding binding organic cyclic compound binding nucleic acid binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	mitotic DNA replication DNA-templated DNA replication DNA replication initiation cell cycle DNA replication initiation nuclear DNA replication cell cycle DNA replication primary metabolic process DNA metabolic process mitotic DNA replication initiation nucleic acid metabolic process mitotic cell cycle nucleobase-containing compound metabolic process organic cyclic compound metabolic process nuclear cell cycle DNA replication initiation DNA replication mitotic DNA replication DNA-templated DNA replication DNA replication initiation cell cycle DNA replication initiation nuclear DNA replication cell cycle DNA replication primary metabolic process DNA metabolic process mitotic DNA replication initiation nucleic acid metabolic process mitotic cell cycle nucleobase-containing compound metabolic process organic cyclic compound metabolic process nuclear cell cycle DNA replication initiation DNA replication organic substance metabolic process mitotic cell cycle process metabolic process cellular process macromolecule metabolic process cell cycle cell cycle process	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity
C [auth D]	Eukaryotic-type DNA primase, large subunit	DNA binding binding organic cyclic compound binding nucleic acid binding iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	DNA-templated DNA replication cellular biosynthetic process DNA replication, synthesis of primer cellular metabolic process RNA metabolic process primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process organic cyclic compound metabolic process nucleic acid biosynthetic process DNA replication DNA-templated DNA replication cellular biosynthetic process DNA replication, synthesis of primer cellular metabolic process RNA metabolic process primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process organic cyclic compound metabolic process nucleic acid biosynthetic process DNA replication organic substance metabolic process biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process	membrane-bounded organelle protein-containing complex alpha DNA polymerase:primase complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome chromosome transferase complex intracellular organelle lumen intracellular organelle nuclear replisome replication fork membrane-bounded organelle protein-containing complex alpha DNA polymerase:primase complex intracellular anatomical structure nucleus membrane-enclosed lumen nuclear protein-containing complex nuclear chromosome chromosome transferase complex intracellular organelle lumen intracellular organelle nuclear replisome replication fork non-membrane-bounded organelle catalytic complex protein-DNA complex nuclear replication fork intracellular membrane-bounded organelle cellular anatomical entity DNA polymerase complex transferase complex, transferring phosphorus-containing groups nuclear DNA-directed RNA polymerase complex organelle lumen organelle RNA polymerase complex intracellular non-membrane-bounded organelle DNA-directed RNA polymerase complex intracellular protein-containing complex nuclear lumen replisome
D [auth C]	DNA primase	DNA-directed 5'-3' RNA polymerase activity DNA primase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding ion binding binding metal ion binding DNA-directed 5'-3' RNA polymerase activity DNA primase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding ion binding binding metal ion binding small molecule binding	-	transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex RNA polymerase complex DNA-directed RNA polymerase complex transferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B]	IPR007185	DNA polymerase alpha/delta/epsilon, subunit B	Domain
A [auth B]	IPR016722	DNA polymerase alpha, subunit B	Family
B [auth A]	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
B [auth A]	IPR006134	DNA-directed DNA polymerase, family B, multifunctional domain	Domain
B [auth A]	IPR006172	DNA-directed DNA polymerase, family B	Family
B [auth A]	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
B [auth A]	IPR006133	DNA-directed DNA polymerase, family B, exonuclease domain	Domain
B [auth A]	IPR045846	DNA polymerase alpha catalytic subunit, catalytic domain	Domain
B [auth A]	IPR042087	DNA polymerase family B, thumb domain	Homologous Superfamily
B [auth A]	IPR017964	DNA-directed DNA polymerase, family B, conserved site	Conserved Site
B [auth A]	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
B [auth A]	IPR023211	DNA polymerase, palm domain superfamily	Homologous Superfamily
C [auth D]	IPR016558	DNA primase, large subunit, eukaryotic	Family
C [auth D]	IPR007238	DNA primase large subunit, eukaryotic/archaeal	Family
D [auth C]	IPR002755	DNA primase, small subunit	Family
D [auth C]	IPR014052	DNA primase, small subunit, eukaryotic/archaeal	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.