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4RNN

Crystal structure of human polymerase eta inserting dGMPnPP opposite DNA template containing an abasic site

Functional Information from GO Data
ChainGOidnamespacecontents
A0003684molecular_functiondamaged DNA binding
A0006281biological_processDNA repair
Functional Information from PDB Data
site_idAC1
Number of Residues26
DetailsBINDING SITE FOR RESIDUE XG4 A 501
ChainResidue
AASP13
ATYR52
AARG55
AARG61
AASP115
ALYS231
AMG502
AMG503
AHOH628
AHOH634
AHOH699
AMET14
AHOH700
AHOH702
AHOH737
AHOH777
PDT8
PHOH101
TDA5
AASP15
ACYS16
APHE17
APHE18
AGLN38
AILE48
AALA49

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 502
ChainResidue
AASP13
AMET14
AASP115
AXG4501
AMG503

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG A 503
ChainResidue
AASP13
AASP115
AGLU116
AXG4501
AMG502
AHOH777
PDT8

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 504
ChainResidue
APRO244
APHE247
ASER248
AGLY276
AGLU277
AHOH606
AHOH759

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 505
ChainResidue
AGLY271
AGLU273
ATYR274
AGLU277
AHOH849

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 506
ChainResidue
AGLN20
AARG24
AARG30
AGLY209
AHOH706
AHOH901

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:27284197, ECO:0007744|PDB:5KFO
ChainResidueDetails
AASP115
AGLU116
AASP13
AMET14

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:27284197
ChainResidueDetails
AARG61

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PDB entries from 2024-06-12

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