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5WBN

Crystal structure of fragment 3-(3-Benzyl-2-oxo-2H-[1,2,4]triazino[2,3-c]quinazolin-6-yl)propanoic acid bound in the ubiquitin binding pocket of the HDAC6 zinc-finger domain

Functional Information from GO Data
ChainGOidnamespacecontents
A0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue ZN A 1301
ChainResidue
ACYS1145
ACYS1148
AHIS1164
AHIS1170

site_idAC2
Number of Residues4
Detailsbinding site for residue ZN A 1302
ChainResidue
ACYS1133
ACYS1136
ACYS1153
AHIS1160

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN A 1303
ChainResidue
AHIS1115
ACYS1183
ACYS1186
ACYS1113

site_idAC4
Number of Residues16
Detailsbinding site for residue 9ZV A 1304
ChainResidue
ATRP1143
AGLY1154
AARG1155
ATRP1182
ATYR1184
ATYR1189
ALEU1196
AASN1200
AGLN1204
AGLU1209
AHOH1423
AHOH1427
AHOH1429
AHOH1444
AHOH1450
AHOH1451

site_idAC5
Number of Residues6
Detailsbinding site for residue FMT A 1313
ChainResidue
ATRP1143
AILE1177
AHOH1419
AHOH1423
AHOH1424
AHOH1491

site_idAC6
Number of Residues7
Detailsbinding site for residue FMT A 1314
ChainResidue
APRO1109
ASER1180
ATYR1189
AHIS1191
AHOH1418
AHOH1445
AHOH1475

site_idAC7
Number of Residues6
Detailsbinding site for residue FMT A 1315
ChainResidue
AGLU1141
ATYR1156
AHIS1191
AHIS1192
ALEU1195
ALYS1199

site_idAC8
Number of Residues3
Detailsbinding site for residue CL A 1316
ChainResidue
AALA1124
AALA1125
AHOH1490

site_idAC9
Number of Residues3
Detailsbinding site for residue ACT A 1317
ChainResidue
ATRP1112
AHOH1431
AHOH1452

site_idAD1
Number of Residues7
Detailsbinding site for residue ACT A 1318
ChainResidue
AASP1135
ATYR1152
AHIS1160
AGLN1163
AHIS1164
AASN1167
AHOH1407

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues98
DetailsZinc finger: {"description":"UBP-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00502","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsRegion: {"description":"Ubiquitin binding","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"APR-2009","submissionDatabase":"PDB data bank","title":"Crystal structure of human HDAC6 zinc finger domain and ubiquitin C-terminal peptide RLRGG.","authoringGroup":["Structural genomics consortium (SGC)"]}}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00502","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"FEB-2008","submissionDatabase":"PDB data bank","title":"Crystal structure of human HDAC6 zinc finger domain.","authoringGroup":["Structural genomics consortium (SGC)"]}},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"APR-2009","submissionDatabase":"PDB data bank","title":"Crystal structure of human HDAC6 zinc finger domain and ubiquitin C-terminal peptide RLRGG.","authoringGroup":["Structural genomics consortium (SGC)"]}}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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