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(-) Description

Title :  CRYSTAL STRUCTURE OF GSK6414 BOUND TO PERK (R587-R1092, DELETE A660-T867) AT 2.28 A RESOLUTION
 
Authors :  R. T. Gampe, J. M. Axten
Date :  13 Jul 12  (Deposition) - 08 Aug 12  (Release) - 05 Sep 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.28
Chains :  Asym./Biol. Unit :  A
Keywords :  Deletion Mutant, Catalytic Domain, Synthetic Inhibitor, Transferase- Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. M. Axten, J. R. Medina, Y. Feng, A. Shu, S. P. Romeril, S. W. Grant, W. H. Li, D. A. Heerding, E. Minthorn, T. Mencken, C. Atkins, Q. Liu, S. Rabindran, R. Kumar, X. Hong, A. Goetz, T. Stanley, J. D. Taylor, S. D. Sigethy, G. H. Tomberlin, A. M. Hassell, K. M. Kahler, L. M. Shewchuk, R. T. Gampe
Discovery Of 7-Methyl-5-(1-{[3-(Trifluoromethyl)Phenyl]Acetyl}-2, 3- Dihydro-1H-Indol-5-Yl)-7H-Pyrrolo[2, 3-D]Pyrimidin-4-Amine (Gsk2606414), A Potent And Selective First-In-Class Inhibitor Of Protein Kinase R (Pkr)-Like Endoplasmic Reticulum Kinase (Perk).
J. Med. Chem. V. 55 7193 2012
PubMed-ID: 22827572  |  Reference-DOI: 10.1021/JM300713S

(-) Compounds

Molecule 1 - EUKARYOTIC TRANSLATION INITIATION FACTOR 2-ALPHA KINASE 3
    ChainsA
    EC Number2.7.11.1
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentUNP RESIDUES 588-660,869-1093
    GeneEIF2AK3, PEK, PERK
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymPKR-LIKE ENDOPLASMIC RETICULUM KINASE, PERK, 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  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
10WH1Ligand/Ion1-[5-(4-AMINO-7-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-2,3-DIHYDRO-1H-INDOL-1-YL]-2-[3-(TRIFLUOROMETHYL)PHENYL]ETHANONE
2GOL1Ligand/IonGLYCEROL

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:647 , PRO A:648 , GLY A:649 , GLN A:919 , GLU A:922 , ALA A:923 , VAL A:949 , VAL A:950BINDING SITE FOR RESIDUE GOL A 1101
2AC2SOFTWAREALA A:619 , VAL A:639 , LEU A:642 , ALA A:643 , VAL A:651 , TYR A:653 , ILE A:885 , MET A:887 , GLN A:888 , CYS A:890 , PHE A:943 , GLY A:953 , ASP A:954 , PHE A:955 , HOH A:1355 , HOH A:1356BINDING SITE FOR RESIDUE 0WH A 1102

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4G31)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4G31)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4G31)

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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    
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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:248
                                                                                                                                                                                                                                                                                         
               SCOP domains d4g31a_ A: automated matches                                                                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhheeeeeeee...eeeeeee.....eeeeeeeee..hhhhhhhhhhhhhhhh.........eeeeeee...eeeeeeee.....hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhh.eee.....eee............hhhhhh.....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4g31 A  586 GRYLTDFEPIQCLGRGGVVFEAKNKVDDCNYAIKRIRLPNRELAREKVMREVKALAKLEHPGIVRYFNAWLEKNKVYLYIQMQLCRKENLKDWMNGRCTIEERERSVCLHIFLQIAEAVEFLHSKGLMHRDLKPSNIFFTMDDVVKVGDFGLVGTKLYMSPEQIHGNSYSHKVDIFSLGLILFELLYPFSTQMERVRTLTDVRNLKFPPLFTQKYPCEYVMVQDMLSPSPMERPEAINIIENAVFEDL 1079
                                   595     ||607       617       627       637       647       657 ||||  885       895       905       915       925       935       945       955  ||   991      1001      1011      1021      1031      1041      1051      1061      1071        
                                         601|                                                    659|||                                                                           958|                                                                                              
                                          604                                                     868||                                                                            985                                                                                              
                                                                                                   869|                                                                                                                                                                             
                                                                                                    880                                                                                                                                                                             

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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4G31)

(-) Pfam Domains  (0, 0)

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(-) 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 | Q9NZJ54g34 4m7i 4x7h 4x7j 4x7k 4x7l 4x7n 4x7o 4yzs 5sv7

(-) Related Entries Specified in the PDB File

3qd2 4g34