Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyDNA clamp 8038082 3000780 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyDNA clamp 8038081 3000780 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyDNA clamp 8038076 3000780 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyDNA clamp 8038076 3000780 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyDNA clamp 8038081 3000780 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyDNA clamp 8038082 3000780 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyDNA clamp 8038076 3000780 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyDNA clamp 8038081 3000780 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyDNA clamp 8038082 3000780 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyDNA clamp 8038081 3000780 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyDNA clamp 8038082 3000780 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyDNA clamp 8038076 3000780 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ADNA_pol3_betae6fvlA1 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_betaECOD (1.6)
ADNA_pol3_beta_2e6fvlA3 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_2ECOD (1.6)
ADNA_pol3_beta_3e6fvlA2 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_3ECOD (1.6)
BDNA_pol3_betae6fvlB2 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_betaECOD (1.6)
BDNA_pol3_beta_2e6fvlB1 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_2ECOD (1.6)
BDNA_pol3_beta_3e6fvlB3 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_3ECOD (1.6)
CDNA_pol3_betae6fvlC1 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_betaECOD (1.6)
CDNA_pol3_beta_2e6fvlC3 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_2ECOD (1.6)
CDNA_pol3_beta_3e6fvlC2 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_3ECOD (1.6)
DDNA_pol3_betae6fvlD1 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_betaECOD (1.6)
DDNA_pol3_beta_2e6fvlD3 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_2ECOD (1.6)
DDNA_pol3_beta_3e6fvlD2 A: a+b two layersX: DNA clamp (From Topology)H: DNA clamp (From Topology)T: DNA clampF: DNA_pol3_beta_3ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF02768DNA polymerase III beta subunit, C-terminal domain (DNA_pol3_beta_3)DNA polymerase III beta subunit, C-terminal domainA 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, C, D
PF02767DNA polymerase III beta subunit, central domain (DNA_pol3_beta_2)DNA polymerase III beta subunit, central domainA 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, C, D
PF00712DNA polymerase III beta subunit, N-terminal domain (DNA_pol3_beta)DNA polymerase III beta subunit, N-terminal domainA 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

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Beta sliding clamp
E [auth H],
F [auth I],
G [auth J],
H [auth K]
P7 peptide---

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
E [auth H],
F [auth I],
G [auth J],
H [auth K]
ACE RESIDAA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354

PSI-MOD :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359
E [auth H],
F [auth I],
G [auth J],
H [auth K]
ALC Parent Component: ALA

RESIDAA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354