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(-) Description

Title :  CO-CRYSTAL STRUCTURE OF PERK BOUND TO 1-[5-(4-AMINO-2,7-DIMETHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-2,3-DIHYDRO-1H-INDOL-1-YL]-2-[3-FLUORO-5-(TRIFLUOROMETHYL)PHENYL]ETHANONE INHIBITOR
 
Authors :  P. L. Shaffer, A. M. Long, H. Chen
Date :  09 Dec 14  (Deposition) - 28 Jan 15  (Release) - 25 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.65
Chains :  Asym./Biol. Unit :  A
Keywords :  Catalytic Domain, Transferase-Transferase Inhibitor, Complex, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. L. Smith, K. L. Andrews, H. Beckmann, S. F. Bellon, P. J. Beltran, S. Booker, H. Chen, Y. A. Chung, N. D. D'Angelo, J. Dao, K. R. Dellamaggiore, P. Jaeckel, R. Kendall, K. Labitzke, A. M. Long, S. Materna-Reichelt, P. Mitchell, M. H. Norman, D. Powers, M. Rose, P. L. Shaffer, M. M. Wu, J. R. Lipford
Discovery Of 1H-Pyrazol-3(2H)-Ones As Potent And Selective Inhibitors Of Protein Kinase R-Like Endoplasmic Reticulum Kinase (Perk).
J. Med. Chem. V. 58 1426 2015
PubMed-ID: 25587754  |  Reference-DOI: 10.1021/JM5017494

(-) Compounds

Molecule 1 - EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE 3, EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE 3
    ChainsA
    EC Number2.7.11.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneEIF2AK3, PEK, PERK
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPRKR-LIKE ENDOPLASMIC RETICULUM KINASE,PANCREATIC EIF2-ALPHA KINASE,HSPEK

 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
13Z61Ligand/Ion1-[5-(4-AMINO-2,7-DIMETHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-2,3-DIHYDRO-1H-INDOL-1-YL]-2-[3-FLUORO-5-(TRIFLUOROMETHYL)PHENYL]ETHANONE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:620 , VAL A:640 , LEU A:643 , ALA A:644 , VAL A:652 , TYR A:654 , ILE A:886 , MET A:888 , GLN A:889 , CYS A:891 , ARG A:892 , ASP A:955 , HOH A:1209binding site for residue 3Z6 A 1101

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4X7O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4X7O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4X7O)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4X7O)

(-) Exons   (0, 0)

(no "Exon" information available for 4X7O)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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Chain A from PDB  Type:PROTEIN  Length:246
                                                                                                                                                                                                                                                                                       
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhheeeeeeee...eeeeeee.....eeeeeeee...hhhhhhhhhhhhhhhhh........eeeeeee.....eeeeeee.....hhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.......hhh.eee.....eee.........hhhhhh..hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh..hhhhh.hhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                4x7o A  585 YISRYLTDFEPIQCLGRGGVVFEAKNKVDDCNYAIKRIRLPNRELAREKVMREVKALAKLEHPGIVRYFNAWLEAPPKVYLYIQMQLCRKENLKDWMNGRCTIEERERSVCLHIFLQIAEAVEFLHSKGLMHRNLKPSNIFFTMDDVVKVGDFGTKLYMSPEQIHYSHKVDIFSLGLILFELLYPFSTQMERVRTLTDVRNLKFPPLFTQKYPCEYVMVQDMLSPSPMERPEAINIIENAVFEDLD 1081
                                   594       606       616       626       636       646       656      |883       893       903       913       923       933       943       953   ||  992    ||1005      1015      1025      1035      1045      1055      1065      1075      
                                           602|                                                       663|                                                                         957|       997|                                                                                
                                            605                                                        881                                                                          987       1001                                                                                

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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4X7O)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4X7O)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4X7O)

(-) Gene Ontology  (58, 58)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        E2AK3_HUMAN | Q9NZJ54g31 4g34 4m7i 4x7h 4x7j 4x7k 4x7l 4x7n 4yzs 5sv7

(-) Related Entries Specified in the PDB File

4x7h 4x7j 4x7k 4x7l 4x7n