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3U7G

Crystal structure of mPNKP catalytic fragment (D170A) bound to single-stranded DNA (TCCTAp)

Functional Information from GO Data
ChainGOidnamespacecontents
A0006281biological_processDNA repair
A0046403molecular_functionpolynucleotide 3'-phosphatase activity
A0046404molecular_functionATP-dependent polydeoxyribonucleotide 5'-hydroxyl-kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 X 523
ChainResidue
AHOH5
XDA402
AALA170
ALEU171
AASP172
ATHR216
AASN217
ALYS259
AMG529
XHOH66

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 1
ChainResidue
AHOH70
APRO338
APHE340
APRO342
AHIS458
AARG461
APHE519
ASER520
AGLU521

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 526
ChainResidue
AHOH29
AVAL160
ALYS161
AGLN163
ATYR210
APRO245

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 527
ChainResidue
AHOH125
ALYS201
ALEU205
AGLU208
ATYR210

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PO4 A 528
ChainResidue
AHOH49
AHOH51
APHE372
AGLY374
AALA375
AGLY376
ALYS377
ASER378
AHOH588

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 529
ChainResidue
AHOH5
AHOH20
AASP172
AASP288
XPO4523

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: BINDING => ECO:0000255
ChainResidueDetails
AGLY371

222415

PDB entries from 2024-07-10

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