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3ATV

Crystal structure of human Hsp70 NBD in the ADP-bound and Mg ion-free state

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0140662molecular_functionATP-dependent protein folding chaperone
Functional Information from PDB Data
site_idAC1
Number of Residues29
DetailsBINDING SITE FOR RESIDUE ADP A 1452
ChainResidue
AGLY12
AARG272
ASER275
AGLY338
AGLY339
ASER340
AARG342
AILE343
AASP366
AHOH434
AHOH439
ATHR13
AHOH440
AHOH640
AHOH667
AHOH668
AHOH670
AHOH726
AHOH727
AHOH728
AHOH729
AK1453
ATHR14
ATYR15
AGLY201
AGLY202
AGLY230
AGLU268
ALYS271

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE K A 1453
ChainResidue
AASP10
AGLY12
ATYR15
AHOH724
AHOH726
AHOH727
AADP1452

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 1454
ChainResidue
ALYS345
AHOH682
AHOH708

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 Residues16
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"27708256","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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