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4PNL

Crystal structure of TNKS-2 in complex with DR2313.

Functional Information from GO Data
ChainGOidnamespacecontents
A0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
B0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
C0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
D0003950molecular_functionNAD+ poly-ADP-ribosyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 1201
ChainResidue
ACYS1081
AHIS1084
ACYS1089
ACYS1092

site_idAC2
Number of Residues8
Detailsbinding site for residue DRL A 1202
ChainResidue
ATYR1071
AGLU1138
AHOH1448
AHIS1031
AGLY1032
ATYR1060
APHE1061
ASER1068

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN B 1201
ChainResidue
BCYS1081
BHIS1084
BCYS1089
BCYS1092

site_idAC4
Number of Residues8
Detailsbinding site for residue DRL B 1202
ChainResidue
BHIS1031
BGLY1032
BTYR1060
BPHE1061
BSER1068
BTYR1071
BGLU1138
BHOH1446

site_idAC5
Number of Residues3
Detailsbinding site for residue EDO B 1203
ChainResidue
BGLU1138
BHOH1444
BHOH1521

site_idAC6
Number of Residues3
Detailsbinding site for residue EDO B 1204
ChainResidue
BGLU964
BSER967
BMET1028

site_idAC7
Number of Residues4
Detailsbinding site for residue ZN C 1201
ChainResidue
CCYS1081
CHIS1084
CCYS1089
CCYS1092

site_idAC8
Number of Residues8
Detailsbinding site for residue DRL C 1202
ChainResidue
CHIS1031
CGLY1032
CTYR1060
CPHE1061
CSER1068
CTYR1071
CGLU1138
CHOH1414

site_idAC9
Number of Residues5
Detailsbinding site for residue EDO C 1203
ChainResidue
CTYR1060
CLEU1134
CGLU1138
CHOH1370
CHOH1425

site_idAD1
Number of Residues6
Detailsbinding site for residue EDO C 1204
ChainResidue
AGLU1046
AARG1047
CARG1012
CGLU1019
CARG1143
CHOH1385

site_idAD2
Number of Residues6
Detailsbinding site for residue EDO C 1205
ChainResidue
CPRO1034
CPHE1035
CVAL1036
CASN1037
CALA1038
CHOH1530

site_idAD3
Number of Residues1
Detailsbinding site for residue EDO C 1206
ChainResidue
CHOH1490

site_idAD4
Number of Residues4
Detailsbinding site for residue ZN D 1201
ChainResidue
DCYS1081
DHIS1084
DCYS1089
DCYS1092

site_idAD5
Number of Residues7
Detailsbinding site for residue DRL D 1202
ChainResidue
DHIS1031
DGLY1032
DTYR1060
DSER1068
DTYR1071
DGLU1138
DHOH1435

site_idAD6
Number of Residues3
Detailsbinding site for residue DMS D 1203
ChainResidue
DLYS999
DVAL1000
DCYS1001

site_idAD7
Number of Residues1
Detailsbinding site for residue EDO D 1204
ChainResidue
BPHE965

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"O95271","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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