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(-) Description

Title :  STRUCTURE ENABLED DISCOVERY OF A STAPLED PEPTIDE INHIBITOR TO TARGET THE ONCOGENIC TRANSCRIPTIONAL REPRESSOR TLE1
 
Authors :  S. Mcgrath, M. Tortorici, L. Vidler, L. Drouin, I. Westwood, P. Gimeson Montfort, S. Hoelder
Date :  18 Jan 17  (Deposition) - 05 Apr 17  (Release) - 05 Apr 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.04
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Transducin-Like; Constrained Peptide Inhibitor; Transcriptional Corepressor, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Mcgrath, M. Tortorici, L. Drouin, S. Solanki, L. Vidler, I. Westwood, P. Gimeson, R. Vanmontfort, S. Hoelder
Structure Enabled Discovery Of A Stapled Peptide Inhibitor To Target The Oncogenic Transcriptional Repressor Tle1.
Chemistry 2017
PubMed-ID: 28326635  |  Reference-DOI: 10.1002/CHEM.201700747

(-) Compounds

Molecule 1 - TRANSDUCIN-LIKE ENHANCER PROTEIN 1
    Chains: A, B
    Engineered: YES
    Expression System: UNIDENTIFIED BACULOVIRUS
    Expression System Taxid: 10469
    Gene: TLE1
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: E(SP1) HOMOLOG,ENHANCER OF SPLIT GROUCHO-LIKE PROTEIN 1, ESG1

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1DMS1Ligand/IonDIMETHYL SULFOXIDE
2EBU2Ligand/IonPEPIDE INHIBTOR

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:496 , ARG A:497 , ILE A:512 , SER A:513 , TYR A:753binding site for residue DMS A 801
2AC2SOFTWARECYS A:488 , ASN A:531 , TYR A:532 , ARG A:534 , GLU A:550 , PRO A:575 , ALA A:576 , TYR A:578 , SER A:620 , LEU A:636 , PHE A:661 , LYS A:718 , LEU A:743 , HOH A:923binding site for residue EBU A 802
3AC3SOFTWARECYS B:488 , ARG B:534 , TYR B:578 , LEU B:636 , PHE B:661 , LEU B:702 , LEU B:743binding site for residue EBU B 801

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5MWJ)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Asn A:494 -Pro A:495
2Asp A:627 -Gly A:628
3Thr A:727 -Pro A:728
4Asn B:494 -Pro B:495
5Leu B:527 -Asn B:528
6Thr B:727 -Pro B:728

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5MWJ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5MWJ)

(-) Exons   (0, 0)

(no "Exon" information available for 5MWJ)

(-) 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:324
                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeeeee..eeee...ee...............eeeeeeee.......eeee.....eeeee...eeeeee.....eeee.......eeeeee.....eeeeee...eeeeee..eeeeeee.....eeeeee.....eeeeee....eeeee....eeeeee......eeeeee.....eeeeee...eeeeee....eeeeeee....eeeeee.....eeeeee....eeeee.....eeee......eeeeee.....eeeeee...eeeeee.....eeeeee....eeeeee.....eeeeee....eeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5mwj A 435 YFQGAMGSKPAYSFHVTQMQPVPFPPDALIGPGIPRHARQINTLNHGEVVCAVTISNPTRHVYTGGKGCVKVWDISSPVSQLDCLNRDNYIRSCKLLPDGCTLIVGGEASTLSIWDLPRIKAELTSSAPACYALAISPDSKVCFSCCSDGNIAVWDLHNQTLVRQFQGHTDGASCIDISNDGTKLWTGGLDNTVRSWDLREGRQLQQHDFTSQIFSLGYCPTGEWLAVGMESSNVEVLHVNKPDKYQLHLHESCVLSLKFAYCGKWFVSTGKDNLLNAWRTPYGASIFQSKESSSVLSCDISVDDKYIVTGSGDKKATVYEVIY 770
                                   444      |457       467       477       487       497       507     ||522       532       542       552      |566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726       736       746       756       766    
                                          451|                                                       513|                                     559|                                                                                                                                                                                                              
                                           455                                                        519                                      564                                                                                                                                                                                                              


Chain B from PDB  Type:PROTEIN  Length:322
                                                                                                                                                                                                                                                                                                                                                                  
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee..eeee.ee...............eeeeeeee.......eeee.....eeeee....eeeee......eee........eeeeee.....eeeeee...eeeeee...eeeeeee.....eeeeee.....eeeeee....eeeee....eeeeee......eeeeee...eeeeee...eeeeee....eeeeeee....eeeeee.....eeeeee....eeeee.....eeee......eeeeee.....eeeeee...eeeeee.....eeeeee....eeeeee.....eeeeee....eeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5mwj B 435 YFQGAMGSKPAYSFHVMQPVPFPPDALIGPGIPRHARQINTLNHGEVVCAVTISNPTRHVYTGGKGCVKVWDISKSPVSQLDCLNRDNYIRSCKLLPDGCTLIVGGEASTLSIWDLTPRIKAELTSSAPACYALAISPDSKVCFSCCSDGNIAVWDLHNQTLVRQFQGHTDGASCIDISGTKLWTGGLDNTVRSWDLREGRQLQQHDFTSQIFSLGYCPTGEWLAVGMESSNVEVLHVNKPDKYQLHLHESCVLSLKFAYCGKWFVSTGKDNLLNAWRTPYGASIFQSKESSSVLSCDISVDDKYIVTGSGDKKATVYEVIY 770
                                   444     ||459       469       479       489       499       509   ||  523       533       543       553     ||566       576       586       596       606       616       628       638       648       658       668       678       688       698       708       718       728       738       748       758       768  
                                         450|                                                      513|                                      559|                                                           625|                                                                                                                                              
                                          456                                                       518                                       563                                                            628
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 5MWJ)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5MWJ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5MWJ)

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Asn A:494 - Pro A:495   [ RasMol ]  
    Asn B:494 - Pro B:495   [ RasMol ]  
    Asp A:627 - Gly A:628   [ RasMol ]  
    Leu B:527 - Asn B:528   [ RasMol ]  
    Thr A:727 - Pro A:728   [ RasMol ]  
    Thr B:727 - Pro B:728   [ RasMol ]  
 

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  TLE1_HUMAN | Q04724
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 Related Entries

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UniProtKB/Swiss-Prot
        TLE1_HUMAN | Q04724: 1gxr 2ce8 2ce9 4om2 4om3

(-) Related Entries Specified in the PDB File

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