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5AQR

Fragment-based screening of HSP70 sheds light on the functional role of ATP-binding site residues

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0016887molecular_functionATP hydrolysis activity
B0051087molecular_functionprotein-folding chaperone binding
C0005524molecular_functionATP binding
C0016887molecular_functionATP hydrolysis activity
D0051087molecular_functionprotein-folding chaperone binding
E0005524molecular_functionATP binding
E0016887molecular_functionATP hydrolysis activity
F0051087molecular_functionprotein-folding chaperone binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TRS C 1382
ChainResidue
CASP10
CGLY12
CLYS71
CGLU175
CASP199
CGLY201
CGLY338
CHOH2196

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE TRS A 1382
ChainResidue
AGLY12
ATYR15
ALYS71
AGLU175
AASP199
AGLY201
AGLY338
AHOH2048
AHOH2221
AASP10

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE TRS E 1382
ChainResidue
EASP10
EGLY12
ELYS71
EGLU175
EASP199
EGLY201
EGLY338
EVAL369
EHOH2007
EHOH2107

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE N8Y A 1383
ChainResidue
ASER275
AGLY339
AARG342
AASP366
AHOH2165
AHOH2222

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE N8Y C 1383
ChainResidue
CARG272
CSER275
CGLY339
CARG342
CILE343
CASP366
CHOH2151
CHOH2198

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE N8Y E 1383
ChainResidue
EARG272
ESER275
EGLY339
EARG342
EASP366
EHOH2106

site_idAC7
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1384
ChainResidue
AASN256
AARG258
AALA259
AARG262
ASER286
ALEU287
BGLN245
BGOL1261

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL C 1384
ChainResidue
CASN256
CARG262
CSER286
CLEU287
DGLN245
DGOL1262

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL E 1384
ChainResidue
EASN256
EARG258
EARG262
ELEU287
EHOH2095
FGLN245

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL C 1385
ChainResidue
CLYS250
CLYS251
CASP252
DASN151
DASP232

site_idBC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL E 1385
ChainResidue
ELYS246
ELYS250
ELYS251
EASP252
FHOH2003

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 1261
ChainResidue
AARG258
AGOL1384
BGLN245
BASP252

site_idBC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL B 1262
ChainResidue
BSER150
BASN151
BGLU155
BASN229
BLYS231
BASP232
BHOH2007

site_idBC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 1263
ChainResidue
BGLU166
BLYS236
BGLY239
BLEU240
BLYS243
BHOH2046

site_idBC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL D 1262
ChainResidue
DALA249
DASP252
CARG258
CGOL1384
CHOH2138
DGLN245

site_idBC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 1385
ChainResidue
APHE78
AVAL95
AASN96
AHOH2075
AHOH2076
CPHE354
CASN355

site_idBC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL A 1386
ChainResidue
AHIS249
AHOH2147
BASN257

site_idBC9
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1387
ChainResidue
AALA266
AARG269
AALA270
ATHR273
ASER281
AILE282
AHOH2162
AHOH2173

site_idCC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL A 1388
ChainResidue
AARG299
AGLU303

site_idCC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 1264
ChainResidue
BLYS160
BLYS163
BHIS164
BLYS167

site_idCC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 1389
ChainResidue
AGLY75
AARG76
AARG77
AARG100
AGLY136
ASER153
AHOH2055

site_idCC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL C 1386
ChainResidue
CARG100
CSER153
CGLN156
CALA157
CASP160
CHOH2048

site_idCC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 1390
ChainResidue
AGLU255
AASN256
ALYS257
AHOH2151

site_idCC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL C 1387
ChainResidue
CMET87
CTRP90
CMET93
CHOH2059

site_idCC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS C 1388
ChainResidue
CLYS71
CARG72
CARG76
CTYR149

site_idCC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS A 1391
ChainResidue
ALYS71
AARG72
AARG76
ATYR149

site_idCC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE DMS A 1392
ChainResidue
AALA60
AARG261
AHOH2155

site_idDC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE DMS A 1393
ChainResidue
AILE28
AILE29
AALA30
AARG36
ATYR134
AHOH2226

site_idDC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE DMS E 1386
ChainResidue
ETHR13
ELYS71
EARG76
ETYR149
EPHE150
ETHR204

site_idDC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE DMS A 1396
ChainResidue
APHE21

site_idDC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE DMS E 1387
ChainResidue
EILE28
EILE29
EALA30
EARG36
ETYR134

Functional Information from PROSITE/UniProt
site_idPS00297
Number of Residues8
DetailsHSP70_1 Heat shock hsp70 proteins family signature 1. IDLGTTyS
ChainResidueDetails
AILE9-SER16

site_idPS00329
Number of Residues14
DetailsHSP70_2 Heat shock hsp70 proteins family signature 2. IFDLGGGTfdvSIL
ChainResidueDetails
AILE197-LEU210

site_idPS01036
Number of Residues15
DetailsHSP70_3 Heat shock hsp70 proteins family signature 3. IvLvGGsTRIPkIqK
ChainResidueDetails
AILE334-LYS348

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues573
DetailsRegion: {"description":"Interaction with BAG1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues48
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues21
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P19120","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsModified residue: {"description":"N-acetylserine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAR-2009","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Waridel P.","Quadroni M."]}},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JAN-2010","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Lilla S.","von Kriegsheim A.","Lempens A.","Kolch W.","Bilsland A.E.","Keith W.N."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P63017","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues3
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17525332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues3
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues3
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P63017","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues3
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues6
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues240
DetailsDomain: {"description":"BAG","evidences":[{"source":"PROSITE-ProRule","id":"PRU00369","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

251422

PDB entries from 2026-04-01

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