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3U7F

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

Functional Information from GO Data
ChainGOidnamespacecontents
B0006281biological_processDNA repair
B0046403molecular_functionpolynucleotide 3'-phosphatase activity
B0046404molecular_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
BMG1
XDC402
BALA170
BLEU171
BASP172
BTHR216
BASN217
BLYS259
BHOH651
BHOH653

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 1
ChainResidue
BASP172
BASP288
BHOH653
BHOH759
XPO4523

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL B 529
ChainResidue
BHOH71
BPRO338
BPHE340
BHIS458
BARG461
BPHE519
BSER520
BGLU521

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL B 530
ChainResidue
BHOH10
BGLY159
BVAL160
BLYS161
BGLN163
BTYR210
BLYS211
BLEU212
BHOH589

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL B 531
ChainResidue
BHOH40
BHOH61
BARG310
BPHE320
BGLU325
BPHE335
BHOH643

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 532
ChainResidue
BLYS201
BLEU205
BTYR210
BVAL284
BHOH767

site_idAC7
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PO4 B 533
ChainResidue
BHOH34
BPHE372
BPRO373
BGLY374
BALA375
BGLY376
BLYS377
BSER378
BARG463
BHOH577
BHOH710

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBINDING: BINDING => ECO:0000255
ChainResidueDetails
BGLY371

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PDB entries from 2024-07-10

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