Annotations: 7LUF

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D [auth B]	DNA_pol_B_exo1_2nd_1	e7lufB4	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: DNA_pol_B_exo1_2nd_1	ECOD (1.6)
D [auth B]	DNA_pol_B_2nd	e7lufB3	A: alpha bundles	X: thumb domain in bacteriophage RB69-like DNA polymerase I (From Topology)	H: thumb domain in bacteriophage RB69-like DNA polymerase I (From Topology)	T: thumb domain in bacteriophage RB69-like DNA polymerase I	F: DNA_pol_B_2nd	ECOD (1.6)
D [auth B]	DNA_pol_B_1st_2	e7lufB5	A: alpha bundles	X: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)	H: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)	T: fingers domain in bacteriophage RB69-like DNA polymerase I	F: DNA_pol_B_1st_2	ECOD (1.6)
D [auth B]	DNA_pol_B_1st_1	e7lufB6	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: DNA_pol_B_1st_1	ECOD (1.6)
D [auth B]	DNA_pol_B_exo1_1st	e7lufB1	A: a+b two layers	X: Alpha-beta plaits	H: Family B DNA polymerase insertion domain (From Topology)	T: Family B DNA polymerase insertion domain	F: DNA_pol_B_exo1_1st	ECOD (1.6)
D [auth B]	DNA_pol_B_exo1_3rd	e7lufB2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: DNA_pol_B_exo1_3rd	ECOD (1.6)
D [auth B]	EUF08794	e7lufB7	A: extended segments	X: Herpes DNA polymerase N-terminal domain (From Topology)	H: Herpes DNA polymerase N-terminal domain (From Topology)	T: Herpes DNA polymerase N-terminal domain	F: EUF08794	ECOD (1.6)
A	DNA_pol_B_exo1_2nd_1	e7lufA1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: DNA_pol_B_exo1_2nd_1	ECOD (1.6)
A	DNA_pol_B_2nd	e7lufA7	A: alpha bundles	X: thumb domain in bacteriophage RB69-like DNA polymerase I (From Topology)	H: thumb domain in bacteriophage RB69-like DNA polymerase I (From Topology)	T: thumb domain in bacteriophage RB69-like DNA polymerase I	F: DNA_pol_B_2nd	ECOD (1.6)
A	DNA_pol_B_1st_2	e7lufA6	A: alpha bundles	X: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)	H: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology)	T: fingers domain in bacteriophage RB69-like DNA polymerase I	F: DNA_pol_B_1st_2	ECOD (1.6)
A	DNA_pol_B_1st_1	e7lufA4	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: DNA_pol_B_1st_1	ECOD (1.6)
A	DNA_pol_B_exo1_1st	e7lufA3	A: a+b two layers	X: Alpha-beta plaits	H: Family B DNA polymerase insertion domain (From Topology)	T: Family B DNA polymerase insertion domain	F: DNA_pol_B_exo1_1st	ECOD (1.6)
A	DNA_pol_B_exo1_3rd	e7lufA2	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: DNA_pol_B_exo1_3rd	ECOD (1.6)
A	EUF08794	e7lufA5	A: extended segments	X: Herpes DNA polymerase N-terminal domain (From Topology)	H: Herpes DNA polymerase N-terminal domain (From Topology)	T: Herpes DNA polymerase N-terminal domain	F: EUF08794	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D [auth B]	PF03104	DNA polymerase family B, exonuclease domain (DNA_pol_B_exo1)	DNA polymerase family B, exonuclease domain	-	Family
A, D [auth B]	PF00136	DNA polymerase family B (DNA_pol_B)	DNA polymerase family B	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, D [auth B]	DNA polymerase	binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding heterocyclic compound binding small molecule binding nuclease activity hydrolase activity, acting on ester bonds 5'-3' exonuclease activity hydrolase activity exonuclease activity catalytic activity DNA exonuclease activity catalytic activity, acting on a nucleic acid binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding heterocyclic compound binding small molecule binding nuclease activity hydrolase activity, acting on ester bonds 5'-3' exonuclease activity hydrolase activity exonuclease activity catalytic activity DNA exonuclease activity catalytic activity, acting on a nucleic acid 3'-5' exonuclease activity DNA exonuclease activity, producing 5'-phosphomonoesters DNA nuclease activity exonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters catalytic activity, acting on DNA 3'-5'-DNA exonuclease activity DNA-directed DNA polymerase activity DNA polymerase activity transferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups DNA binding nucleic acid binding endonuclease activity RNA endonuclease activity, producing 5'-phosphomonoesters catalytic activity, acting on RNA RNA-DNA hybrid ribonuclease activity RNA nuclease activity RNA endonuclease activity endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters	cellular response to stimulus DNA-templated DNA replication response to stimulus DNA-templated DNA replication maintenance of fidelity DNA replication proofreading primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA replication cellular response to stress DNA damage response response to stress metabolic process cellular response to stimulus DNA-templated DNA replication response to stimulus DNA-templated DNA replication maintenance of fidelity DNA replication proofreading primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA replication cellular response to stress DNA damage response response to stress metabolic process cellular process macromolecule metabolic process DNA repair SOS response cellular biosynthetic process cellular metabolic process viral DNA genome replication viral life cycle nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid biosynthetic process biosynthetic process viral genome replication viral process bidirectional double-stranded viral DNA replication DNA biosynthetic process nucleotide-excision repair, DNA gap filling nucleotide-excision repair base-excision repair, gap-filling base-excision repair	transferase complex, transferring phosphorus-containing groups protein-containing complex catalytic complex transferase complex DNA polymerase complex intracellular protein-containing complex host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle
B [auth C], E	DNA (5'-D(PAPTPGPGPTPAPGPGPGPGPAPAPGPGPAPTPCPG)-3')	-	-	-
C [auth D], F	DNA (5'-D(CPGPAPTPCPCPTPTPCPCPCPCPTPAP*C)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D [auth B]	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
A, D [auth B]	IPR006134	DNA-directed DNA polymerase, family B, multifunctional domain	Domain
A, D [auth B]	IPR050240	DNA polymerase type-B	Family
A, D [auth B]	IPR017964	DNA-directed DNA polymerase, family B, conserved site	Conserved Site
A, D [auth B]	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily
A, D [auth B]	IPR023211	DNA polymerase, palm domain superfamily	Homologous Superfamily
A, D [auth B]	IPR006172	DNA-directed DNA polymerase, family B	Family
A, D [auth B]	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
A, D [auth B]	IPR006133	DNA-directed DNA polymerase, family B, exonuclease domain	Domain
A, D [auth B]	IPR021639	DNA polymerase catalytic subunit Pol, C-terminal	Domain
A, D [auth B]	IPR042087	DNA polymerase family B, thumb domain	Homologous Superfamily

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.