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3ATU

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

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0016887molecular_functionATP hydrolysis activity
Functional Information from PDB Data
site_idAC1
Number of Residues29
DetailsBINDING SITE FOR RESIDUE ADP A 1452
ChainResidue
ATHR13
ASER275
AGLY338
AGLY339
ASER340
AARG342
AILE343
AASP366
AHOH389
AHOH391
AHOH392
ATHR14
AHOH394
AHOH395
AHOH412
AHOH558
AHOH583
AHOH587
AHOH589
APO46265
AMG6266
ANA6267
ATYR15
AGLY201
AGLY202
AGLY230
AGLU268
ALYS271
AARG272

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PO4 A 6265
ChainResidue
AGLY12
ATHR13
ALYS71
APRO147
AGLU175
ATHR204
AHOH389
AHOH390
AHOH391
AHOH393
AHOH394
AHOH409
AADP1452
AMG6266

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG A 6266
ChainResidue
AHOH391
AHOH392
AHOH393
AHOH394
AADP1452
APO46265
ANA6267

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 6267
ChainResidue
AASP10
ATYR15
AHOH392
AHOH395
AADP1452
AMG6266

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE PG0 A 6308
ChainResidue
AASN57
AARG258
AHOH724

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

246704

PDB entries from 2025-12-24

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