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(-) Description

Title :  DISCOVERY OF POTENT MCL-1 INHIBITORS USING FRAGMENT-BASED METHODS AND STRUCTURE-BASED DESIGN
 
Authors :  B. Zhao
Date :  07 Nov 12  (Deposition) - 09 Jan 13  (Release) - 06 Mar 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Biol. Unit 5:  E  (1x)
Biol. Unit 6:  F  (1x)
Keywords :  Regulation Of Apoptosis, Maintenance Of Viability, Apoptosis, Apoptosis-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Friberg, D. Vigil, B. Zhao, R. N. Daniels, J. P. Burke, P. M. Garcia-Barrantes, D. Camper, B. A. Chauder, T. Lee, E. T. Olejniczak, S. W. Fesik
Discovery Of Potent Myeloid Cell Leukemia 1 (Mcl-1) Inhibitors Using Fragment-Based Methods And Structure-Based Design.
J. Med. Chem. V. 56 15 2013
PubMed-ID: 23244564  |  Reference-DOI: 10.1021/JM301448P

(-) Compounds

Molecule 1 - INDUCED MYELOID LEUKEMIA CELL DIFFERENTIATION PROTEIN MCL- 1
    ChainsA, B, C, D, E, F
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPDEST-HISMBP
    Expression System StrainBL21-CODONPLUS (DE3)-RIL
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneMCL1, BCL2L3
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymBCL-2-LIKE PROTEIN 3, BCL2-L-3, BCL-2-RELATED PROTEIN EAT/MCL1, MCL1/EAT

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit ABCDEF
Biological Unit 1 (1x)A     
Biological Unit 2 (1x) B    
Biological Unit 3 (1x)  C   
Biological Unit 4 (1x)   D  
Biological Unit 5 (1x)    E 
Biological Unit 6 (1x)     F

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric Unit (3, 10)
No.NameCountTypeFull Name
119H6Ligand/Ion6-CHLORO-3-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)PROPYL]-1H-INDOLE-2-CARBOXYLIC ACID
2EDO1Ligand/Ion1,2-ETHANEDIOL
3PGE3Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
119H1Ligand/Ion6-CHLORO-3-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)PROPYL]-1H-INDOLE-2-CARBOXYLIC ACID
2EDO-1Ligand/Ion1,2-ETHANEDIOL
3PGE1Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 2 (3, 4)
No.NameCountTypeFull Name
119H1Ligand/Ion6-CHLORO-3-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)PROPYL]-1H-INDOLE-2-CARBOXYLIC ACID
2EDO1Ligand/Ion1,2-ETHANEDIOL
3PGE2Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
119H1Ligand/Ion6-CHLORO-3-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)PROPYL]-1H-INDOLE-2-CARBOXYLIC ACID
2EDO-1Ligand/Ion1,2-ETHANEDIOL
3PGE-1Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
119H1Ligand/Ion6-CHLORO-3-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)PROPYL]-1H-INDOLE-2-CARBOXYLIC ACID
2EDO-1Ligand/Ion1,2-ETHANEDIOL
3PGE-1Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 5 (1, 1)
No.NameCountTypeFull Name
119H1Ligand/Ion6-CHLORO-3-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)PROPYL]-1H-INDOLE-2-CARBOXYLIC ACID
2EDO-1Ligand/Ion1,2-ETHANEDIOL
3PGE-1Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 6 (1, 1)
No.NameCountTypeFull Name
119H1Ligand/Ion6-CHLORO-3-[3-(4-CHLORO-3,5-DIMETHYLPHENOXY)PROPYL]-1H-INDOLE-2-CARBOXYLIC ACID
2EDO-1Ligand/Ion1,2-ETHANEDIOL
3PGE-1Ligand/IonTRIETHYLENE GLYCOL

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREALA A:227 , PHE A:228 , VAL A:249 , MET A:250 , VAL A:253 , PHE A:254 , ARG A:263 , LEU A:267 , PHE A:270 , GLY A:271 , ILE A:294BINDING SITE FOR RESIDUE 19H A 401
02AC2SOFTWAREHIS A:224BINDING SITE FOR RESIDUE PGE A 402
03AC3SOFTWAREALA B:227 , PHE B:228 , MET B:250 , VAL B:253 , PHE B:254 , ARG B:263 , LEU B:267 , PHE B:270BINDING SITE FOR RESIDUE 19H B 401
04AC4SOFTWAREHIS B:224 , THR B:266BINDING SITE FOR RESIDUE PGE B 402
05AC5SOFTWAREASN B:223 , HIS B:224 , GLY B:262 , PHE B:318BINDING SITE FOR RESIDUE PGE B 403
06AC6SOFTWAREASN B:223 , HIS B:224 , THR B:226 , ALA B:227BINDING SITE FOR RESIDUE EDO B 404
07AC7SOFTWAREALA C:227 , PHE C:228 , MET C:231 , VAL C:253 , PHE C:254 , ARG C:263 , LEU C:267 , PHE C:270 , GLY C:271BINDING SITE FOR RESIDUE 19H C 400
08AC8SOFTWAREPHE D:228 , MET D:231 , LEU D:246 , VAL D:253 , PHE D:254 , ARG D:263 , LEU D:267 , PHE D:270 , GLY D:271BINDING SITE FOR RESIDUE 19H D 400
09AC9SOFTWAREALA E:227 , MET E:231 , LEU E:246 , MET E:250 , VAL E:253 , PHE E:254 , ARG E:263 , LEU E:267 , PHE E:270BINDING SITE FOR RESIDUE 19H E 400
10BC1SOFTWARELYS E:194 , ARG E:207 , ALA F:227 , PHE F:228 , MET F:231 , MET F:250 , VAL F:253 , PHE F:254 , ARG F:263 , LEU F:267 , PHE F:270BINDING SITE FOR RESIDUE 19H F 400

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4HW2)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Ala B:193 -Lys B:194
2Ala D:193 -Lys D:194

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4HW2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4HW2)

(-) Exons   (0, 0)

(no "Exon" information available for 4HW2)

(-) 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
(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:149
                                                                                                                                                                                     
               SCOP domains d4hw2a_ A: automated matches                                                                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.hhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hw2 A 171 GDELYRQSLEIISRYLREQATGAKDTKPMSGATSRKALETLRRVGDGVQRNHETAFQGMLRKLDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQESCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFHV 321
                                   180       190       202       212       222       232       242       252       262       272       282       292       302       312         
                                                      199|                                                                                                                       
                                                       202                                                                                                                       

Chain B from PDB  Type:PROTEIN  Length:151
                                                                                                                                                                                       
               SCOP domains d4hw2b_ B: automated matches                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hw2 B 171 GDELYRQSLEIISRYLREQATGAKDTKPMGRSGATSRKALETLRRVGDGVQRNHETAFQGMLRKLDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQESCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFHV 321
                                   180       190       200       210       220       230       240       250       260       270       280       290       300       310       320 

Chain C from PDB  Type:PROTEIN  Length:150
                                                                                                                                                                                      
               SCOP domains d4hw2c_ C: automated matches                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4hw2 C 171 GDELYRQSLEIISRYLREQATGAKDTKPMGRSGATSRKALETLRRVGDGVQRNHETAFQGMLRKLDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQESCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFH 320
                                   180       190       200       210       220       230       240       250       260       270       280       290       300       310       320

Chain D from PDB  Type:PROTEIN  Length:151
                                                                                                                                                                                       
               SCOP domains d4hw2d_ D: automated matches                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hw2 D 171 GDELYRQSLEIISRYLREQATGAKDTKPMGRSGATSRKALETLRRVGDGVQRNHETAFQGMLRKLDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQESCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFHV 321
                                   180       190       200       210       220       230       240       250       260       270       280       290       300       310       320 

Chain E from PDB  Type:PROTEIN  Length:151
                                                                                                                                                                                       
               SCOP domains d4hw2e_ E: automated matches                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.hhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4hw2 E 171 GDELYRQSLEIISRYLREQATGAKDTKPMGRSGATSRKALETLRRVGDGVQRNHETAFQGMLRKLDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQESCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFHV 321
                                   180       190       200       210       220       230       240       250       260       270       280       290       300       310       320 

Chain F from PDB  Type:PROTEIN  Length:150
                                                                                                                                                                                      
               SCOP domains d4hw2f_ F: automated matches                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4hw2 F 171 GDELYRQSLEIISRYLREQATGAKDTKPMGRSGATSRKALETLRRVGDGVQRNHETAFQGMLRKLDIKNEDDVKSLSRVMIHVFSDGVTNWGRIVTLISFGAFVAKHLKTINQESCIEPLAESITDVLVRTKRDWLVKQRGWDGFVEFFH 320
                                   180       190       200       210       220       230       240       250       260       270       280       290       300       310       320

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (1, 6)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4HW2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4HW2)

(-) Gene Ontology  (32, 32)

Asymmetric Unit(hide GO term definitions)

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    Ala B:193 - Lys B:194   [ RasMol ]  
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 Related Entries

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

UniProtKB/Swiss-Prot
        MCL1_HUMAN | Q078202kbw 2mhs 2nl9 2nla 2pqk 3d7v 3io9 3kj0 3kj1 3kj2 3kz0 3mk8 3pk1 3twu 3wix 3wiy 4bpi 4bpj 4hw3 4hw4 4oq5 4oq6 4wgi 4wmr 4wms 4wmt 4wmu 4wmv 4wmw 4wmx 4zbf 4zbi 5c3f 5c6h 5fc4 5fdo 5fdr 5iez 5if4 5jsb 5ku9 5lof 5mes 5mev 5uum 5vkc

(-) Related Entries Specified in the PDB File

4hw3 4hw4