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6B1I

Disrupted hydrogen bond network impairs ATPase activity in an Hsc70 cysteine mutant

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0016887molecular_functionATP hydrolysis activity
B0005524molecular_functionATP binding
B0016887molecular_functionATP hydrolysis activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue MG A 401
ChainResidue
APO4402
AADP403
AHOH512
AHOH516
AHOH555
AHOH562

site_idAC2
Number of Residues11
Detailsbinding site for residue PO4 A 402
ChainResidue
AGLU175
ATHR204
AMG401
AADP403
AHOH508
AHOH523
AHOH555
AHOH562
AGLY12
ATHR13
ALYS71

site_idAC3
Number of Residues26
Detailsbinding site for residue ADP A 403
ChainResidue
ATHR13
ATHR14
ATYR15
AGLY201
AGLY202
AGLU268
ALYS271
AARG272
ASER275
AGLY338
AGLY339
ASER340
AARG342
AASP366
AMG401
APO4402
AHOH501
AHOH505
AHOH508
AHOH516
AHOH531
AHOH553
AHOH555
AHOH562
AHOH581
AHOH597

site_idAC4
Number of Residues5
Detailsbinding site for residue GOL A 404
ChainResidue
AARG311
ALEU314
ALEU349
APHE353
AGOL405

site_idAC5
Number of Residues5
Detailsbinding site for residue GOL A 405
ChainResidue
AASP315
AGLU318
AGOL404
BARG311
BLEU349

site_idAC6
Number of Residues6
Detailsbinding site for residue MG B 401
ChainResidue
BPO4402
BADP403
BHOH516
BHOH535
BHOH540
BHOH567

site_idAC7
Number of Residues11
Detailsbinding site for residue PO4 B 402
ChainResidue
BGLY12
BTHR13
BLYS71
BGLU175
BTHR204
BASP206
BMG401
BADP403
BHOH510
BHOH540
BHOH567

site_idAC8
Number of Residues23
Detailsbinding site for residue ADP B 403
ChainResidue
BTHR14
BTYR15
BGLY201
BGLY202
BGLU268
BLYS271
BARG272
BSER275
BGLY338
BGLY339
BSER340
BARG342
BILE343
BMG401
BPO4402
BHOH501
BHOH510
BHOH516
BHOH522
BHOH535
BHOH547
BHOH596
BHOH626

site_idAC9
Number of Residues7
Detailsbinding site for residue GOL B 404
ChainResidue
BHOH518
AALA307
AASP308
AARG311
BASP308
BGLY312
BASP315

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 Residues382
DetailsRegion: {"description":"Interaction with BAG1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues32
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P19120","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P63017","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17525332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P63017","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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