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(-) Description

Title :  DISCOVERY OF DIHYDROISOQUINOLINONE DERIVATIVES AS NOVEL INHIBITORS OF THE P53-MDM2 INTERACTION WITH A DISTINCT BINDING MODE: HDM2 (MDM2) COMPLEXED WITH CPD5
 
Authors :  J. Kallen
Date :  21 May 15  (Deposition) - 22 Jul 15  (Release) - 12 Aug 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.95
Chains :  Asym. Unit :  A,B,C
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Keywords :  Ppi With P53, Inhibitor Complex, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  F. Gessier, J. Kallen, E. Jacoby, P. Chene, T. Stachyra-Valat, S. Ruetz, S. Jeay, P. Holzer, K. Masuya, P. Furet
Discovery Of Dihydroisoquinolinone Derivatives As Novel Inhibitors Of The P53-Mdm2 Interaction With A Distinct Binding Mode.
Bioorg. Med. Chem. Lett. V. 25 3621 2015
PubMed-ID: 26141769  |  Reference-DOI: 10.1016/J.BMCL.2015.06.058

(-) Compounds

Molecule 1 - E3 UBIQUITIN-PROTEIN LIGASE MDM2
    ChainsA, B, C
    EC Number6.3.2.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentN-TERMINAL DOMAIN, P53-BINDING DOMAIN, UNP RESIDUES 17-111
    GeneMDM2
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymDOUBLE MINUTE 2 PROTEIN,HDM2,ONCOPROTEIN MDM2,P53-BINDING PROTEIN MDM2

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ABC
Biological Unit 1 (1x)A  
Biological Unit 2 (1x) B 
Biological Unit 3 (1x)  C

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
14SS3Ligand/Ion(S)-2-(2-((2H-TETRAZOL-5-YL)METHOXY)-4-METHYLPHENYL)-1-(4-CHLOROPHENYL)-6,7-DIETHOXY-1,2-DIHYDROISOQUINOLIN-3(4H)-ONE
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
14SS2Ligand/Ion(S)-2-(2-((2H-TETRAZOL-5-YL)METHOXY)-4-METHYLPHENYL)-1-(4-CHLOROPHENYL)-6,7-DIETHOXY-1,2-DIHYDROISOQUINOLIN-3(4H)-ONE
2SO4-1Ligand/IonSULFATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
14SS1Ligand/Ion(S)-2-(2-((2H-TETRAZOL-5-YL)METHOXY)-4-METHYLPHENYL)-1-(4-CHLOROPHENYL)-6,7-DIETHOXY-1,2-DIHYDROISOQUINOLIN-3(4H)-ONE
2SO4-1Ligand/IonSULFATE ION
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
14SS-1Ligand/Ion(S)-2-(2-((2H-TETRAZOL-5-YL)METHOXY)-4-METHYLPHENYL)-1-(4-CHLOROPHENYL)-6,7-DIETHOXY-1,2-DIHYDROISOQUINOLIN-3(4H)-ONE
2SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:54 , PHE A:55 , LEU A:57 , GLY A:58 , PHE A:86 , VAL A:93 , HIS A:96 , ILE A:99 , PHE B:55 , 4SS B:201 , HOH B:306binding site for residue 4SS A 201
2AC2SOFTWAREGLU A:95 , HIS A:96 , ARG A:97 , LYS A:98 , THR A:101 , HOH A:312 , HOH A:334 , LEU C:54 , GLY C:58 , ILE C:61 , PHE C:86 , HIS C:96 , HOH C:303binding site for residue 4SS A 202
3AC3SOFTWAREPHE A:55 , 4SS A:201 , LYS B:51 , LEU B:54 , PHE B:55 , LEU B:57 , GLY B:58 , PHE B:86 , VAL B:93 , HIS B:96 , ILE B:99 , HOH B:306binding site for residue 4SS B 201
4AC4SOFTWARELYS C:45 , ASP C:46 , THR C:47binding site for residue SO4 C 201

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4ZYC)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4ZYC)

(-) Exons   (0, 0)

(no "Exon" information available for 4ZYC)

(-) Sequences/Alignments

Asymmetric 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
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Chain A from PDB  Type:PROTEIN  Length:84
                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..ee..hhhhhhhhhhh......eehhhhhhhhhhhhhhh.........eee...hhhhhhhh..eee..hhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------ Transcript
                 4zyc A  25 ETLVRPKPELLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLV 108
                                    34        44        54        64        74        84        94       104    

Chain B from PDB  Type:PROTEIN  Length:86
                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeehhhhhhhhhhh......eehhhhhhhhhhhhhhh.........eee...hhhhhhhh..eee..hhhhhhhhhhh.eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------- Transcript
                 4zyc B  26 TLVRPKPELLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVVN 111
                                    35        45        55        65        75        85        95       105      

Chain C from PDB  Type:PROTEIN  Length:85
                                                                                                                     
               SCOP domains ------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeehhhhhhhhhhh......eehhhhhhhhhhhhhhh.........eee...hhhhhhhh..eee..hhhhhhhhhhh.eee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------- Transcript
                 4zyc C  26 TLVRPKPELLKLLKSVGAQKDTYTMKEVLFYLGQYIMTKRLYDEKQQHIVYCSNDLLGDLFGVPSFSVKEHRKIYTMIYRNLVVV 110
                                    35        45        55        65        75        85        95       105     

   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 4ZYC)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4ZYC)

(-) Gene Ontology  (83, 83)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        MDM2_HUMAN | Q009871rv1 1t4e 1t4f 1ycr 1z1m 2axi 2c6a 2c6b 2f1y 2fop 2gv2 2hdp 2lzg 2m86 2mps 2ruh 2vje 2vjf 3eqs 3g03 3iux 3iwy 3jzk 3jzr 3jzs 3lbk 3lbl 3lnj 3lnz 3mqs 3tj2 3tpx 3tu1 3v3b 3vbg 3vzv 3w69 4dij 4ere 4erf 4hbm 4hfz 4hg7 4jv7 4jv9 4jve 4jvr 4jwr 4mdn 4mdq 4oas 4oba 4occ 4ode 4odf 4ogn 4ogt 4ogv 4oq3 4qo4 4qoc 4ud7 4ue1 4umn 4wt2 4xxb 4zfi 4zgk 4zyf 4zyi 5afg 5c5a 5hmh 5hmi 5hmk 5j7f 5j7g 5lav 5law 5lay 5laz 5ln2 5mnj 5trf

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4ZYC)