4K74
The UmuC subunit of the E. coli DNA polymerase V shows a unique interaction with the beta-clamp processivity factor.
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | DNA_pol3_beta | e4k74A1 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: DNA_pol3_beta | ECOD (1.6) |
A | DNA_pol3_beta_2 | e4k74A2 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: DNA_pol3_beta_2 | ECOD (1.6) |
A | DNA_pol3_beta_3 | e4k74A3 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: DNA_pol3_beta_3 | ECOD (1.6) |
B | DNA_pol3_beta | e4k74B1 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: DNA_pol3_beta | ECOD (1.6) |
B | DNA_pol3_beta_2 | e4k74B2 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: DNA_pol3_beta_2 | ECOD (1.6) |
B | DNA_pol3_beta_3 | e4k74B3 | A: a+b two layers | X: DNA clamp (From Topology) | H: DNA clamp (From Topology) | T: DNA clamp | F: DNA_pol3_beta_3 | ECOD (1.6) |
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 (4.3.0) |
B | 3.10.150.10 | Alpha Beta | Roll | DNA Polymerase III | Chain A, domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
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 | |
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 | |
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
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR046938 | DNA clamp superfamily | Homologous Superfamily | |
IPR022637 | DNA polymerase III, beta sliding clamp, central | Domain | |
IPR001001 | DNA polymerase III, beta sliding clamp | Family | |
IPR022634 | DNA polymerase III, beta sliding clamp, N-terminal | Domain | |
IPR022635 | DNA polymerase III, beta sliding clamp, C-terminal | Domain | |
IPR001126 | UmuC domain | Domain | |
IPR043502 | DNA/RNA polymerase superfamily | Homologous Superfamily | |
IPR036775 | DNA polymerase, Y-family, little finger domain superfamily | Homologous Superfamily | |
IPR025188 | Domain of unknown function DUF4113 | Domain | |
IPR043128 | Reverse transcriptase/Diguanylate cyclase domain | Homologous Superfamily | |
IPR050116 | DNA polymerase type-Y | Family | |
IPR017961 | DNA polymerase, Y-family, little finger domain | Domain | |
IPR024728 | DNA polymerase type-Y, HhH motif | Conserved Site |