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6ZF1

Keap1 kelch domain bound to a small molecule inhibitor of the Keap1-Nrf2 protein-protein interaction

Functional Information from GO Data
ChainGOidnamespacecontents
A0008134molecular_functiontranscription factor binding
A0016567biological_processprotein ubiquitination
A0031463cellular_componentCul3-RING ubiquitin ligase complex
Functional Information from PDB Data
site_idAC1
Number of Residues9
Detailsbinding site for residue SO4 A 701
ChainResidue
AILE435
AHIS437
ASER438
ASER439
AARG494
AHOH807
AHOH815
AHOH855
AHOH897

site_idAC2
Number of Residues4
Detailsbinding site for residue DMS A 702
ChainResidue
ATYR525
AGLN530
ASER555
AQHK711

site_idAC3
Number of Residues3
Detailsbinding site for residue DMS A 703
ChainResidue
ALEU452
AVAL453
AASN495

site_idAC4
Number of Residues5
Detailsbinding site for residue DMS A 704
ChainResidue
AARG354
ALEU355
AASP357
AHIS552
ALEU578

site_idAC5
Number of Residues6
Detailsbinding site for residue DMS A 705
ChainResidue
ASER438
AMET456
ALEU457
ATHR458
AARG459
AHOH876

site_idAC6
Number of Residues2
Detailsbinding site for residue DMS A 706
ChainResidue
AARG494
AASN495

site_idAC7
Number of Residues2
Detailsbinding site for residue DMS A 707
ChainResidue
APRO405
AHOH830

site_idAC8
Number of Residues3
Detailsbinding site for residue DMS A 708
ChainResidue
AASP479
ATHR481
AHOH876

site_idAC9
Number of Residues3
Detailsbinding site for residue DMS A 709
ChainResidue
ACYS434
AGLU540
AHOH903

site_idAD1
Number of Residues3
Detailsbinding site for residue DMS A 710
ChainResidue
AGLY325
AHIS562
AGLN563

site_idAD2
Number of Residues17
Detailsbinding site for residue QHK A 711
ChainResidue
ATYR334
ASER363
AARG380
AASN414
AARG415
AGLY462
AARG483
ASER508
ATYR525
ASER555
AALA556
ATYR572
APHE577
ASER602
AGLY603
ADMS702
AHOH805

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues45
DetailsRepeat: {"description":"Kelch 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues50
DetailsRepeat: {"description":"Kelch 2"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues46
DetailsRepeat: {"description":"Kelch 3"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues46
DetailsRepeat: {"description":"Kelch 4"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues45
DetailsRepeat: {"description":"Kelch 5"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues46
DetailsRepeat: {"description":"Kelch 6"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsSite: {"description":"Sensor for electrophilic agents","evidences":[{"source":"PubMed","id":"20498371","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"S-cGMP-cysteine","evidences":[{"source":"PubMed","id":"20498371","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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