Annotations: 6E8E

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	DNA clamp	8038081	3000780	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	DNA clamp	8038076	3000780	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	DNA clamp	8038082	3000780	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	DNA clamp	8038082	3000780	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	DNA clamp	8038076	3000780	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	DNA clamp	8038081	3000780	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00712	e6e8eA3	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00712	ECOD (1.6)
A	PF02767	e6e8eA2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02767	ECOD (1.6)
A	PF02768	e6e8eA1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02768	ECOD (1.6)
A	PF08676	e6e8eA4	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: DNA mismatch repair protein MutL regulatory subdomain (From Topology)	T: DNA mismatch repair protein MutL regulatory subdomain	F: PF08676	ECOD (1.6)
B	PF00712	e6e8eB3	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF00712	ECOD (1.6)
B	PF02767	e6e8eB2	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02767	ECOD (1.6)
B	PF02768	e6e8eB1	A: a+b two layers	X: DNA clamp (From Topology)	H: DNA clamp (From Topology)	T: DNA clamp	F: PF02768	ECOD (1.6)
B	PF08676	e6e8eB4	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: DNA mismatch repair protein MutL regulatory subdomain (From Topology)	T: DNA mismatch repair protein MutL regulatory subdomain	F: PF08676	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02768	DNA polymerase III beta subunit, C-terminal domain (DNA_pol3_beta_3)	DNA polymerase III beta subunit, C-terminal domain	A dimer of the beta subunit of DNA polymerase beta forms a ring which encircles duplex DNA. Each monomer contains three domains of identical topology and DNA clamp fold.	Domain
A	PF02767	DNA polymerase III beta subunit, central domain (DNA_pol3_beta_2)	DNA polymerase III beta subunit, central domain	A dimer of the beta subunit of DNA polymerase beta forms a ring which encircles duplex DNA. Each monomer contains three domains of identical topology and DNA clamp fold.	Domain
A	PF00712	DNA polymerase III beta subunit, N-terminal domain (DNA_pol3_beta)	DNA polymerase III beta subunit, N-terminal domain	A dimer of the beta subunit of DNA polymerase beta forms a ring which encircles duplex DNA. Each monomer contains three domains of identical topology and DNA clamp fold.	Domain
A	PF08676	MutL C terminal dimerisation domain (MutL_C)	MutL C terminal dimerisation domain	MutL and MutS are key components of the DNA repair machinery that corrects replication errors [1]. MutS recognises mispaired or unpaired bases in a DNA duplex and in the presence of ATP, recruits MutL to form a DNA signaling complex for repair. The ...	MutL and MutS are key components of the DNA repair machinery that corrects replication errors [1]. MutS recognises mispaired or unpaired bases in a DNA duplex and in the presence of ATP, recruits MutL to form a DNA signaling complex for repair. The N terminal region of MutL contains the ATPase domain and the C terminal is involved in dimerisation [3].	Domain
B	PF02768	DNA polymerase III beta subunit, C-terminal domain (DNA_pol3_beta_3)	DNA polymerase III beta subunit, C-terminal domain	A dimer of the beta subunit of DNA polymerase beta forms a ring which encircles duplex DNA. Each monomer contains three domains of identical topology and DNA clamp fold.	Domain
B	PF02767	DNA polymerase III beta subunit, central domain (DNA_pol3_beta_2)	DNA polymerase III beta subunit, central domain	A dimer of the beta subunit of DNA polymerase beta forms a ring which encircles duplex DNA. Each monomer contains three domains of identical topology and DNA clamp fold.	Domain
B	PF00712	DNA polymerase III beta subunit, N-terminal domain (DNA_pol3_beta)	DNA polymerase III beta subunit, N-terminal domain	A dimer of the beta subunit of DNA polymerase beta forms a ring which encircles duplex DNA. Each monomer contains three domains of identical topology and DNA clamp fold.	Domain
B	PF08676	MutL C terminal dimerisation domain (MutL_C)	MutL C terminal dimerisation domain	MutL and MutS are key components of the DNA repair machinery that corrects replication errors [1]. MutS recognises mispaired or unpaired bases in a DNA duplex and in the presence of ATP, recruits MutL to form a DNA signaling complex for repair. The ...	MutL and MutS are key components of the DNA repair machinery that corrects replication errors [1]. MutS recognises mispaired or unpaired bases in a DNA duplex and in the presence of ATP, recruits MutL to form a DNA signaling complex for repair. The N terminal region of MutL contains the ATPase domain and the C terminal is involved in dimerisation [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Beta sliding clamp,DNA mismatch repair protein MutL	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 nuclease activity hydrolase activity, acting on ester bonds 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 nuclease activity hydrolase activity, acting on ester bonds 3'-5' exonuclease activity hydrolase activity exonuclease activity identical protein binding protein binding protein homodimerization activity protein dimerization activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding double-stranded DNA binding mismatched DNA binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides ATP-dependent activity ATP-dependent activity, acting on DNA DNA damage sensor activity small molecule sensor activity ATP-dependent DNA damage sensor activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA-templated DNA replication primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA strand elongation organic substance metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA-templated DNA replication primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA strand elongation organic substance metabolic process DNA replication metabolic process DNA strand elongation involved in DNA replication macromolecule metabolic process postreplication repair cellular biosynthetic process DNA synthesis involved in DNA repair nucleic acid biosynthetic process organic substance biosynthetic process DNA repair translesion synthesis cellular metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process biosynthetic process organic cyclic compound biosynthetic process error-prone translesion synthesis DNA biosynthetic process regulation of DNA-templated DNA replication initiation negative regulation of biological process negative regulation of DNA-templated DNA replication initiation regulation of primary metabolic process negative regulation of DNA-templated DNA replication negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of biological process negative regulation of DNA replication DNA replication initiation negative regulation of metabolic process biological regulation regulation of macromolecule metabolic process regulation of DNA-templated DNA replication negative regulation of DNA metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process bacterial-type DNA replication cell cycle DNA replication cell cycle cell cycle process mismatch repair DNA-templated DNA replication maintenance of fidelity mismatch repair involved in maintenance of fidelity involved in DNA-dependent DNA replication DNA geometric change DNA conformation change cellular component organization nucleotide-excision repair cellular component organization or biogenesis DNA duplex unwinding chromosome organization nucleotide-excision repair, DNA duplex unwinding organelle organization regulation of DNA recombination DNA recombination	transferase complex, transferring phosphorus-containing groups DNA polymerase III complex protein-containing complex catalytic complex transferase complex DNA polymerase complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-DNA complex chromosome replication inhibiting complex transferase complex, transferring phosphorus-containing groups DNA polymerase III complex protein-containing complex catalytic complex transferase complex DNA polymerase complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-DNA complex chromosome replication inhibiting complex intracellular organelle organelle intracellular non-membrane-bounded organelle replication fork replisome non-membrane-bounded organelle Hda-beta clamp complex DNA helicase complex single-stranded DNA-dependent ATP-dependent DNA helicase complex mismatch repair complex
B	Beta sliding clamp,DNA mismatch repair protein MutL	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 nuclease activity hydrolase activity, acting on ester bonds 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 nuclease activity hydrolase activity, acting on ester bonds 3'-5' exonuclease activity hydrolase activity exonuclease activity identical protein binding protein binding protein homodimerization activity protein dimerization activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding double-stranded DNA binding mismatched DNA binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides ATP-dependent activity ATP-dependent activity, acting on DNA DNA damage sensor activity small molecule sensor activity ATP-dependent DNA damage sensor activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA-templated DNA replication primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA strand elongation organic substance metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process DNA-templated DNA replication primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process DNA strand elongation organic substance metabolic process DNA replication metabolic process DNA strand elongation involved in DNA replication macromolecule metabolic process postreplication repair cellular biosynthetic process DNA synthesis involved in DNA repair nucleic acid biosynthetic process organic substance biosynthetic process DNA repair translesion synthesis cellular metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process biosynthetic process organic cyclic compound biosynthetic process error-prone translesion synthesis DNA biosynthetic process regulation of DNA-templated DNA replication initiation negative regulation of biological process negative regulation of DNA-templated DNA replication initiation regulation of primary metabolic process negative regulation of DNA-templated DNA replication negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of biological process negative regulation of DNA replication DNA replication initiation negative regulation of metabolic process biological regulation regulation of macromolecule metabolic process regulation of DNA-templated DNA replication negative regulation of DNA metabolic process regulation of metabolic process regulation of DNA replication regulation of DNA metabolic process bacterial-type DNA replication cell cycle DNA replication cell cycle cell cycle process mismatch repair DNA-templated DNA replication maintenance of fidelity mismatch repair involved in maintenance of fidelity involved in DNA-dependent DNA replication DNA geometric change DNA conformation change cellular component organization nucleotide-excision repair cellular component organization or biogenesis DNA duplex unwinding chromosome organization nucleotide-excision repair, DNA duplex unwinding organelle organization regulation of DNA recombination DNA recombination	transferase complex, transferring phosphorus-containing groups DNA polymerase III complex protein-containing complex catalytic complex transferase complex DNA polymerase complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-DNA complex chromosome replication inhibiting complex transferase complex, transferring phosphorus-containing groups DNA polymerase III complex protein-containing complex catalytic complex transferase complex DNA polymerase complex intracellular protein-containing complex intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-DNA complex chromosome replication inhibiting complex intracellular organelle organelle intracellular non-membrane-bounded organelle replication fork replisome non-membrane-bounded organelle Hda-beta clamp complex DNA helicase complex single-stranded DNA-dependent ATP-dependent DNA helicase complex mismatch repair complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR046938	DNA clamp superfamily	Homologous Superfamily
A	IPR001001	DNA polymerase III, beta sliding clamp	Family
A	IPR022634	DNA polymerase III, beta sliding clamp, N-terminal	Domain
A	IPR022635	DNA polymerase III, beta sliding clamp, C-terminal	Domain
A	IPR022637	DNA polymerase III, beta sliding clamp, central	Domain
A	IPR038973	DNA mismatch repair protein MutL/Mlh/Pms-like	Family
A	IPR037198	MutL, C-terminal domain superfamily	Homologous Superfamily
A	IPR013507	DNA mismatch repair protein, S5 domain 2-like	Domain
A	IPR014790	MutL, C-terminal, dimerisation	Domain
A	IPR002099	DNA mismatch repair protein MutL/Mlh/PMS	Family
A	IPR036890	Histidine kinase/HSP90-like ATPase superfamily	Homologous Superfamily
A	IPR042121	MutL, C-terminal domain, regulatory subdomain	Homologous Superfamily
A	IPR042120	MutL, C-terminal domain, dimerisation subdomain	Homologous Superfamily
A	IPR014762	DNA mismatch repair, conserved site	Conserved Site
A	IPR020667	DNA mismatch repair protein, MutL	Family
A	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
A	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
B	IPR046938	DNA clamp superfamily	Homologous Superfamily
B	IPR001001	DNA polymerase III, beta sliding clamp	Family
B	IPR022634	DNA polymerase III, beta sliding clamp, N-terminal	Domain
B	IPR022635	DNA polymerase III, beta sliding clamp, C-terminal	Domain
B	IPR022637	DNA polymerase III, beta sliding clamp, central	Domain
B	IPR038973	DNA mismatch repair protein MutL/Mlh/Pms-like	Family
B	IPR037198	MutL, C-terminal domain superfamily	Homologous Superfamily
B	IPR013507	DNA mismatch repair protein, S5 domain 2-like	Domain
B	IPR014790	MutL, C-terminal, dimerisation	Domain
B	IPR002099	DNA mismatch repair protein MutL/Mlh/PMS	Family
B	IPR036890	Histidine kinase/HSP90-like ATPase superfamily	Homologous Superfamily
B	IPR042121	MutL, C-terminal domain, regulatory subdomain	Homologous Superfamily
B	IPR042120	MutL, C-terminal domain, dimerisation subdomain	Homologous Superfamily
B	IPR014762	DNA mismatch repair, conserved site	Conserved Site
B	IPR020667	DNA mismatch repair protein, MutL	Family
B	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
B	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily