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1MU9

Crystal Structure of a Human Tyrosyl-DNA Phosphodiesterase (Tdp1)-Vanadate Complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0005634cellular_componentnucleus
A0006281biological_processDNA repair
A0008081molecular_functionphosphoric diester hydrolase activity
B0005634cellular_componentnucleus
B0006281biological_processDNA repair
B0008081molecular_functionphosphoric diester hydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE VO4 A 609
ChainResidue
AHIS263
ALYS265
AASN283
AHIS493
ALYS495
AASN516
AGOL610
AHOH703

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 610
ChainResidue
AGLY458
AHIS493
AVO4609
AHOH703
AHIS263

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE VO4 B 609
ChainResidue
BHIS263
BLYS265
BASN283
BHIS493
BLYS495
BASN516
BGOL610

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL B 610
ChainResidue
BHIS263
BHIS493
BVO4609
BHOH896
BHOH989

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsRegion: {"description":"Interaction with DNA","evidences":[{"source":"PubMed","id":"12470949","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"12470949","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15111055","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"12470949","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15111055","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12470949","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsSite: {"description":"Interaction with DNA","evidences":[{"source":"PubMed","id":"12470949","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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