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2QWO

Crystal structure of disulfide-bond-crosslinked complex of bovine hsc70 (1-394aa)R171C and bovine Auxilin (810-910aa)D876C in the ADP*Pi form #1

Functional Information from GO Data
ChainGOidnamespacecontents
A0005524molecular_functionATP binding
A0140662molecular_functionATP-dependent protein folding chaperone
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE PO4 A 488
ChainResidue
AGLY12
AHOH3165
AHOH3167
AHOH3174
AHOH3433
AHOH3435
ATHR13
ALYS71
APRO147
AGLU175
ATHR204
AADP487
ANA490
AMG491

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 489
ChainResidue
AASP10
ATYR15
AADP487
AHOH3182
AHOH3193

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 490
ChainResidue
AASP199
ATHR204
AASP206
APO4488

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 491
ChainResidue
AADP487
APO4488
AHOH3167
AHOH3193
AHOH3433
AHOH3435

site_idAC5
Number of Residues28
DetailsBINDING SITE FOR RESIDUE ADP A 487
ChainResidue
ATHR13
ATHR14
ATYR15
AGLY201
AGLY202
AGLY230
AGLU268
ALYS271
AARG272
ASER275
AGLY338
AGLY339
ASER340
AARG342
AASP366
APO4488
ANA489
AMG491
AGOL3147
AHOH3165
AHOH3167
AHOH3175
AHOH3182
AHOH3193
AHOH3194
AHOH3306
AHOH3333
AHOH3435

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACY A 1022
ChainResidue
AASN31
AASP32
ALYS126
AILE130
AHOH3195
AHOH3272

site_idAC7
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A 3147
ChainResidue
ATYR15
ATYR41
ALYS56
AGLY230
AGLU231
AASP234
AGLU268
ALYS271
AADP487
AHOH3228

site_idAC8
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL A 3148
ChainResidue
ATHR13
ALYS71
AARG72
AARG76
ATYR149
APHE150
AGLN154
ATHR204
ATHR226
AHOH3215
AHOH3255

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 Residues191
DetailsRegion: {"description":"Interaction with BAG1","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PDB","id":"2QWL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QWM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QWN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QWO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QWP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2QWQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P63017","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P11142","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P11142","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P63017","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1kaz
ChainResidueDetails
ALYS71

site_idMCSA1
Number of Residues4
DetailsM-CSA 656
ChainResidueDetails
AASP10
ALYS71enhance reactivity
AGLU175
AASP199

239803

PDB entries from 2025-08-06

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