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5AQX

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
A0140662molecular_functionATP-dependent protein folding chaperone
Functional Information from PDB Data
site_idAC1
Number of Residues15
DetailsBINDING SITE FOR RESIDUE KC7 A 1390
ChainResidue
ATHR14
AGLY339
ASER340
AARG342
AASP366
AHOH2073
AHOH2082
ATYR15
ATHR37
AGLY202
AGLY230
AGLU268
ALYS271
AARG272
ASER275

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS A 1391
ChainResidue
AARG72
AARG76
ATYR149
ATHR226

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE DMS A 1392
ChainResidue
AARG171
AGLN376

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 1393
ChainResidue
AILE28
AILE29
AALA30

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. LvLvGGsTRIPkVqK
ChainResidueDetails
ALEU334-LYS348

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBINDING:
ChainResidueDetails
AGLY12
ALYS71
AGLY202
AGLU268
AGLY339

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: N-acetylalanine => ECO:0007744|PubMed:19413330
ChainResidueDetails
AALA2

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: N6-acetyllysine => ECO:0000269|PubMed:27708256
ChainResidueDetails
ALYS77

site_idSWS_FT_FI4
Number of Residues3
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
ALYS108
ALYS246
ALYS348

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PDB entries from 2024-07-10

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