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4IQJ

Structure of PolIIIalpha-Tauc-DNA complex suggests an atomic model of the replisome

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003824molecular_functioncatalytic activity
A0003887molecular_functionDNA-directed DNA polymerase activity
A0005737cellular_componentcytoplasm
A0006260biological_processDNA replication
A0008408molecular_function3'-5' exonuclease activity
A0016740molecular_functiontransferase activity
A0016779molecular_functionnucleotidyltransferase activity
A0034061molecular_functionDNA polymerase activity
A0071897biological_processDNA biosynthetic process
B0003676molecular_functionnucleic acid binding
B0003824molecular_functioncatalytic activity
B0003887molecular_functionDNA-directed DNA polymerase activity
B0005737cellular_componentcytoplasm
B0006260biological_processDNA replication
B0008408molecular_function3'-5' exonuclease activity
B0016740molecular_functiontransferase activity
B0016779molecular_functionnucleotidyltransferase activity
B0034061molecular_functionDNA polymerase activity
B0071897biological_processDNA biosynthetic process
C0003676molecular_functionnucleic acid binding
C0003824molecular_functioncatalytic activity
C0003887molecular_functionDNA-directed DNA polymerase activity
C0005737cellular_componentcytoplasm
C0006260biological_processDNA replication
C0008408molecular_function3'-5' exonuclease activity
C0016740molecular_functiontransferase activity
C0016779molecular_functionnucleotidyltransferase activity
C0034061molecular_functionDNA polymerase activity
C0071897biological_processDNA biosynthetic process
D0003676molecular_functionnucleic acid binding
D0003824molecular_functioncatalytic activity
D0003887molecular_functionDNA-directed DNA polymerase activity
D0005737cellular_componentcytoplasm
D0006260biological_processDNA replication
D0008408molecular_function3'-5' exonuclease activity
D0016740molecular_functiontransferase activity
D0016779molecular_functionnucleotidyltransferase activity
D0034061molecular_functionDNA polymerase activity
D0071897biological_processDNA biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1301
ChainResidue
AGLU72
AHIS95
ACYS145
AZN1303

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN A 1302
ChainResidue
AASP20
AHIS47
AHIS214

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN A 1303
ChainResidue
AGLU72
AASP212
AZN1301
AHIS11
AHIS13

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG A 1304
ChainResidue
AASP463
AASP465
ALYS616
AASP618

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 1301
ChainResidue
BGLU72
BHIS95
BCYS145
BASP212
BZN1303

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN B 1302
ChainResidue
BASP20
BHIS47
BHIS214

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN B 1303
ChainResidue
BHIS11
BHIS13
BGLU72
BASP212
BZN1301

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 1304
ChainResidue
BASP463
BILE464
BASP465
BLYS616
BASP618

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 1301
ChainResidue
CGLU72
CHIS95
CCYS145
CZN1303

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN C 1302
ChainResidue
CASP20
CHIS47
CHIS214

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN C 1303
ChainResidue
CHIS11
CHIS13
CGLU72
CASP212
CZN1301

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG C 1304
ChainResidue
CASP463
CASP465
CLYS616
CASP618

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN D 1301
ChainResidue
DGLU72
DHIS95
DCYS145
DASP212
DZN1303

site_idBC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN D 1302
ChainResidue
DASP20
DHIS47
DHIS214

site_idBC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ZN D 1303
ChainResidue
DHIS11
DHIS13
DGLU72
DASP212
DZN1301

site_idBC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG D 1304
ChainResidue
DASP463
DILE464
DASP465
DLYS616
DMET617
DASP618

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PDB entries from 2026-01-28

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