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(-) Description

Title :  CRYSTAL STRUCTURE OF 2,2'-(NAPHTHALENE-1,4-DIYLBIS(((4-METHOXYPHENYL) SULFONYL)AZANEDIYL))DIACETAMIDE BOUND TO HUMAN KEAP1 KELCH DOMAIN
 
Authors :  J. P. Luciano, A. F. Ryuzoji, A. D. Mesecar
Date :  14 Jan 15  (Deposition) - 30 Sep 15  (Release) - 30 Sep 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.43
Chains :  Asym./Biol. Unit :  A
Keywords :  Nrf2 Activators, Cul3, Cullin3, Btb, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. D. Jain, H. Potteti, B. G. Richardson, L. Kingsley, J. P. Luciano, A. F. Ryuzoji, H. Lee, A. Krunic, A. D. Mesecar, S. P. Reddy, T. W. Moore
Probing The Structural Requirements Of Non-Electrophilic Naphthalene-Based Nrf2 Activators.
Eur. J. Med. Chem. V. 103 252 2015
PubMed-ID: 26363505  |  Reference-DOI: 10.1016/J.EJMECH.2015.08.049

(-) Compounds

Molecule 1 - KELCH-LIKE ECH-ASSOCIATED PROTEIN 1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: KELCH DOMAIN (UNP RESIDUES 321-609)
    Gene: KEAP1, INRF2, KIAA0132, KLHL19
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: CYTOSOLIC INHIBITOR OF NRF2, INRF2, KELCH-LIKE PROTEIN 19, KEAP1

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
141P1Ligand/Ion2,2'-(NAPHTHALENE-1,4-DIYLBIS(((4-METHOXYPHENYL)SULFONYL)AZANEDIYL))DIACETAMIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:334 , SER A:363 , GLY A:364 , ARG A:380 , ASN A:414 , ARG A:415 , ILE A:461 , GLY A:462 , PHE A:478 , SER A:508 , GLY A:509 , TYR A:525 , GLN A:530 , SER A:555 , ALA A:556 , PHE A:577 , SER A:602 , GLY A:603binding site for residue 41P A 701

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4XMB)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4XMB)

 Sequence-Structure Mapping

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(-) Exons   (0, 0)

(no "Exon" information available for 4XMB)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:286
                                                                                                                                                                                                                                                                                                                              
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee..........eeeee....eeee...........eeeee..eeeee...............eeee......eee...........eeeee..eeeee..ee..ee...eeee......eee...........eeee....eeeeeee....eeeeeeee......eee...........eeeee..eeeeeeee....eeeeeeeee....eeee...........eeeee..eeeee..........eeeeee....eeeeeee........eeeee Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4xmb A 324 VGRLIYTAGGYFRQSLSYLEAYNPSDGTWLRLADLQVPRSGLAGCVVGGLLYAVGGRNNSPDGNTDSSALDCYNPMTNQWSPCAPMSVPRNRIGVGVIDGHIYAVGGSHGCIHHNSVERYEPERDEWHLVAPMLTRRIGVGVAVLNRLLYAVGGFDGTNRLNSAECYYPERNEWRMITAMNTIRSGAGVCVLHNCIYAAGGYDGQDQLNSVERYDVETETWTFVAPMKHRRSALGITVHQGRIYVLGGYDGHTFLDSVECYDPDTDTWSEVTRMTSGRSGVGVAVT 609
                                   333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       573       583       593       603
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4XMB)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4XMB)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (35, 35)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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UniProtKB/Swiss-Prot
        KEAP1_HUMAN | Q14145: 1u6d 1zgk 2flu 3vng 3vnh 3zgc 3zgd 4cxi 4cxj 4cxt 4ifj 4ifl 4ifn 4in4 4iqk 4l7b 4l7c 4l7d 4n1b 5dad 5daf 5f72 5git 5nlb 5x54

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