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2XY8

Paramagnetic-based NMR structure of the complex between the N- terminal epsilon domain and the theta domain of the DNA polymerase III

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003887molecular_functionDNA-directed DNA polymerase activity
A0006260biological_processDNA replication
B0003677molecular_functionDNA binding
B0003887molecular_functionDNA-directed DNA polymerase activity
B0005515molecular_functionprotein binding
B0005829cellular_componentcytosol
B0006260biological_processDNA replication
B0006261biological_processDNA-templated DNA replication
B0006272biological_processleading strand elongation
B0006273biological_processlagging strand elongation
B0016740molecular_functiontransferase activity
B0016779molecular_functionnucleotidyltransferase activity
B0034061molecular_functionDNA polymerase activity
B0044776cellular_componentDNA polymerase III, core complex
B0071897biological_processDNA biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CA A 190
ChainResidue
AASP12
AGLU14
AASP167

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idMCSA1
Number of Residues5
DetailsM-CSA 754
ChainResidueDetails
AASP12metal ligand
AGLU14hydrogen bond acceptor, metal ligand, proton acceptor, proton donor
AGLU61electrostatic stabiliser, increase basicity, polar interaction
AHIS162proton acceptor, proton donor
AASP167metal ligand

247536

PDB entries from 2026-01-14

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