Annotations: 8DK9

Sliding-clamp-DinX peptide

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Carb_anhydrase	e8dk9A1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Carb_anhydrase	ECOD (v294.2)
B	Carb_anhydrase	e8dk9B1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Carb_anhydrase	ECOD (v294.2)
E [auth C]	Carb_anhydrase	e8dk9C1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Carb_anhydrase	ECOD (v294.2)
F [auth D]	Carb_anhydrase	e8dk9D1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Carb_anhydrase	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.150.10	Alpha Beta	Roll	DNA Polymerase III	Chain A, domain 2	CATH (utative)
B	3.10.150.10	Alpha Beta	Roll	DNA Polymerase III	Chain A, domain 2	CATH (utative)
E [auth C]	3.10.150.10	Alpha Beta	Roll	DNA Polymerase III	Chain A, domain 2	CATH (utative)
F [auth D]	3.10.150.10	Alpha Beta	Roll	DNA Polymerase III	Chain A, domain 2	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, E [auth C], F [auth D]	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, B, E [auth C], F [auth D]	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, B, E [auth C], F [auth D]	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth E], D [auth F], G, H	DNA polymerase IV 1 peptide	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 cation binding magnesium ion binding ion binding binding metal ion binding small molecule 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 cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding DNA binding damaged DNA binding nucleic acid binding	translesion synthesis cellular response to stimulus response to stimulus primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process DNA damage tolerance macromolecule biosynthetic process nucleic acid metabolic process DNA synthesis involved in DNA replication nucleobase-containing compound metabolic process nucleic acid biosynthetic process DNA replication biosynthetic process cellular response to stress translesion synthesis cellular response to stimulus response to stimulus primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process DNA damage tolerance macromolecule biosynthetic process nucleic acid metabolic process DNA synthesis involved in DNA replication nucleobase-containing compound metabolic process nucleic acid biosynthetic process DNA replication biosynthetic process cellular response to stress DNA damage response response to stress metabolic process cellular process error-prone translesion synthesis macromolecule metabolic process DNA biosynthetic process DNA repair DNA-templated DNA replication SOS response	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane
A, B, E [auth C], F [auth D]	Beta sliding clamp	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 nucleic acid binding hydrolase activity, acting on ester bonds nuclease activity 3'-5' exonuclease activity 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 nucleic acid binding hydrolase activity, acting on ester bonds nuclease activity 3'-5' exonuclease activity hydrolase activity exonuclease activity identical protein binding protein binding	DNA-templated DNA replication primary metabolic process DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process DNA strand elongation DNA replication metabolic process cellular process DNA strand elongation involved in DNA replication macromolecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm transferase complex, transferring phosphorus-containing groups DNA polymerase III complex protein-containing complex catalytic complex transferase complex DNA polymerase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth E], D [auth F], G, H	IPR001126	UmuC domain	Domain
C [auth E], D [auth F], G, H	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
C [auth E], D [auth F], G, H	IPR036775	DNA polymerase, Y-family, little finger domain superfamily	Homologous Superfamily
C [auth E], D [auth F], G, H	IPR043128	Reverse transcriptase/Diguanylate cyclase domain	Homologous Superfamily
C [auth E], D [auth F], G, H	IPR050116	DNA polymerase type-Y	Family
C [auth E], D [auth F], G, H	IPR022880	DNA polymerase IV	Family
C [auth E], D [auth F], G, H	IPR017961	DNA polymerase, Y-family, little finger domain	Domain
C [auth E], D [auth F], G, H	IPR024728	DNA polymerase type-Y, HhH motif	Conserved Site
A, B, E [auth C], F [auth D]	IPR046938	DNA clamp superfamily	Homologous Superfamily
A, B, E [auth C], F [auth D]	IPR022637	DNA polymerase III, beta sliding clamp, central	Domain
A, B, E [auth C], F [auth D]	IPR001001	DNA polymerase III, beta sliding clamp	Family
A, B, E [auth C], F [auth D]	IPR022634	DNA polymerase III, beta sliding clamp, N-terminal	Domain
A, B, E [auth C], F [auth D]	IPR022635	DNA polymerase III, beta sliding clamp, C-terminal	Domain

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.