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3P0P

Human Tankyrase 2 - Catalytic PARP domain in complex with an inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
C0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1
ChainResidue
ACYS1081
AHIS1084
ACYS1089
ACYS1092

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE NNF A 1163
ChainResidue
AALA1049
ATYR1050
ATYR1060
ASER1068
ATYR1071
AHIS1031
AGLY1032
ASER1033
APHE1035
AHIS1048

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 2
ChainResidue
AARG977
AHIS979
AARG980
ALYS1067
AASN1132

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 4
ChainResidue
AASN990
AARG991
APRO1160
AGLU1161

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN C 1
ChainResidue
CCYS1081
CHIS1084
CCYS1089
CCYS1092

site_idAC6
Number of Residues12
DetailsBINDING SITE FOR RESIDUE NNF C 2
ChainResidue
CHOH109
CHIS1031
CGLY1032
CPHE1035
CHIS1048
CALA1049
CTYR1050
CTYR1060
CSER1068
CTYR1071
CILE1075
CGLU1138

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 C 1163
ChainResidue
CARG977
CHIS979
CARG980
CLYS1067
CGLN1070

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 C 3
ChainResidue
CHOH34
CASN990
CARG991
CPRO1160
CGLU1161

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"O95271","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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