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3MHK

Human tankyrase 2 - catalytic PARP domain in complex with 2-(2-pyridyl)-7,8-dihydro-5h-thiino[4,3-d]pyrimidin-4-ol

Functional Information from GO Data
ChainGOidnamespacecontents
A0003950molecular_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 Residues8
DetailsBINDING SITE FOR RESIDUE P4L A 2
ChainResidue
ASER1068
ATYR1071
AGLU1138
AHIS1031
AGLY1032
ATYR1050
ATYR1060
APHE1061

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 3
ChainResidue
AHOH13
AMET1054
ATYR1060
ALEU1134
AGLU1138

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 4
ChainResidue
AHOH63
AHIS979
AARG980
AASP981
AGLN1070
AALA1135

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 5
ChainResidue
ACYS1001
ATYR1148

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"O95271","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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