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(-) Description

Title :  CRYSTAL STRUCTURE OF THE BCL6 BTB DOMAIN IN COMPLEX WITH PYRAZOLO-PYRIMIDINE LIGAND
 
Authors :  G. Robb, A. Ferguson, D. Hargreaves
Date :  06 Feb 17  (Deposition) - 17 May 17  (Release) - 07 Jun 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.38
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Kinase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Mccoull, R. D. Abrams, E. Anderson, K. Blades, P. Barton, M. Box, J. Burgess, K. Byth, Q. Cao, C. Chuaqui, R. J. Carbajo, T. Cheung, E. Code, A. D. Ferguson, S. Fillery, N. O. Fuller, E. Gangl, N. Gao, M. Grist, D. Hargreaves, M. R. Howard, J. Hu, P. D. Kemmitt, J. E. Nelson N. O'Connell, D. B. Prince, P. Raubo, P. B. Rawlins, G. R. Robb, J. Shi, M. J. Waring, D. Whittaker, M. Wylot, X. Zhu
Discovery Of Pyrazolo[1, 5-A]Pyrimidine B-Cell Lymphoma 6 (Bcl6) Binders And Optimization To High Affinity Macrocycli Inhibitors.
J. Med. Chem. V. 60 4386 2017
PubMed-ID: 28485934  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.7B00359

(-) Compounds

Molecule 1 - B-CELL LYMPHOMA 6 PROTEIN
    Chains: A
    Engineered: YES
    Expression System: KOMAGATAELLA PASTORIS
    Expression System Taxid: 4922
    Gene: BCL6, BCL5, LAZ3, ZBTB27, ZNF51
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: BCL-6,B-CELL LYMPHOMA 5 PROTEIN,BCL-5,PROTEIN LAZ-3,ZINC FINGER AND BTB DOMAIN-CONTAINING PROTEIN 27,ZINC FINGER PROTEIN 51

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
18GN1Ligand/Ion~{N}-[5-[[3-CYANO-7-(CYCLOPROPYLAMINO)PYRAZOLO[1,5-A]PYRIMIDIN-5-YL]AMINO]-2-[(3~{R})-3-(DIMETHYLAMINO)PYRROLIDIN-1-YL]PHENYL]ETHANAMIDE
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
18GN2Ligand/Ion~{N}-[5-[[3-CYANO-7-(CYCLOPROPYLAMINO)PYRAZOLO[1,5-A]PYRIMIDIN-5-YL]AMINO]-2-[(3~{R})-3-(DIMETHYLAMINO)PYRROLIDIN-1-YL]PHENYL]ETHANAMIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:21 , ARG A:24 , LEU A:25 , ARG A:28 , MET A:51 , ALA A:52 , CYS A:53 , SER A:54 , TYR A:58 , SER A:59 , GLU A:81 , GLY A:100 , GLN A:113 , HOH A:349binding site for residue 8GN A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5N20)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

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Chain A from PDB  Type:PROTEIN  Length:123
                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhh.....eeeee..eeeeehhhhhhhhhhhhhhhhhh.......eee.....hhhhhhhhhhhhhhh.......hhhhhhhhhhhh.hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 5n20 A   6 DSQIQFTRHASDVLLNLNRLRSRDILTDVVIVVSREQFRAHKTVLMACSGLFYSIFTDQLKRNLSVINLDPEINPEGFNILLDFMYTSRLNLREGNIMAVMATAMYLQMEHVVDTCRKFIKAS 128
                                    15        25        35        45        55        65        75        85        95       105       115       125
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(-) Gene Ontology  (59, 59)

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 Related Entries

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

UniProtKB/Swiss-Prot
        BCL6_HUMAN | P41182: 1r28 1r29 1r2b 2en2 2eos 2lce 2yrm 3bim 3e4u 3lbz 4cp3 4u2m 5h7g 5h7h 5n1x 5n1z 5n21 5x4m 5x4n 5x4o 5x4p 5x4q

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