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7ECA

Crystal structure of the Keap1 complex with a peptide base on ETGE motif.

Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue SO4 A 701
ChainResidue
ACYS434
AILE435
AHIS436
AARG459
AARG494
AARG498
AHOH803
AHOH812

site_idAC2
Number of Residues10
Detailsbinding site for residue SO4 A 702
ChainResidue
AHIS437
ASER438
ASER439
AARG494
AHOH810
AHOH811
AHOH813
AHOH833
AHOH897
AILE435

site_idAC3
Number of Residues2
Detailsbinding site for residue SO4 A 703
ChainResidue
AHIS451
ALEU452

site_idAC4
Number of Residues4
Detailsbinding site for residue SO4 A 704
ChainResidue
AALA407
ASER408
AHOH816
AHOH827

site_idAC5
Number of Residues9
Detailsbinding site for residue SO4 A 705
ChainResidue
AARG415
AGLY462
AGLY509
AALA556
AHOH817
AHOH818
AHOH829
AHOH842
AHOH871

site_idAC6
Number of Residues6
Detailsbinding site for residue SO4 A 706
ChainResidue
AHIS424
AGLU444
APRO445
AGLU446
AARG447
AHOH837

site_idAC7
Number of Residues7
Detailsbinding site for residue SO4 A 707
ChainResidue
AVAL463
AGLY464
AVAL465
AALA510
AVAL512
AILE559
AHOH871

site_idAC8
Number of Residues8
Detailsbinding site for residue SO4 A 708
ChainResidue
AILE421
AASP422
AHIS424
ATYR426
AARG442
APRO492
AHOH802
AHOH835

site_idAC9
Number of Residues4
Detailsbinding site for residue SO4 A 709
ChainResidue
ATHR481
AASN482
AARG483
AGLY527

site_idAD1
Number of Residues2
Detailsbinding site for residue SO4 A 710
ChainResidue
AVAL370
AGLY371

site_idAD2
Number of Residues3
Detailsbinding site for residue SO4 A 711
ChainResidue
AARG442
AGLU444
AARG447

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

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"S-(2-succinyl)cysteine","evidences":[{"source":"PubMed","id":"22014577","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues3
DetailsMotif: {"description":"ETGE motif","evidences":[{"source":"PubMed","id":"15282312","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"16581765","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"16790436","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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