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(-) Description

Title :  CO-CRYSTAL STRUCTURE OF PERK BOUND TO N-{5-[(6,7-DIMETHOXYQUINOLIN-4-YL)OXY]PYRIDIN-2-YL}-1-METHYL-3-OXO-2-PHENYL-5-(PYRIDIN-4-YL)-2,3-DIHYDRO-1H-PYRAZOLE-4-CARBOXAMIDE INHIBITOR
 
Authors :  P. L. Shaffer, S. F. Bellon, A. M. Long, H. Chen
Date :  09 Dec 14  (Deposition) - 04 Feb 15  (Release) - 25 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Catalytic Domain, 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
    Chains: A
    EC Number: 2.7.11.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: EIF2AK3, PEK, PERK
    Mutation: YES
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: PRKR-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  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
13Z21Ligand/IonN-{5-[(6,7-DIMETHOXYQUINOLIN-4-YL)OXY]PYRIDIN-2-YL}-1-METHYL-3-OXO-2-PHENYL-5-(PYRIDIN-4-YL)-2,3-DIHYDRO-1H-PYRAZOLE-4-CARBOXAMIDE
2SO42Ligand/IonSULFATE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:599 , ALA A:620 , LYS A:622 , GLU A:639 , ILE A:886 , MET A:888 , GLN A:889 , CYS A:891 , LYS A:893 , HIS A:935 , PHE A:944 , GLY A:954 , ASP A:955 , PHE A:956 , HOH A:1383binding site for residue 3Z2 A 1101
2AC2SOFTWAREARG A:629 , LEU A:631 , LYS A:635 , GLU A:894 , TRP A:899 , ARG A:903 , HOH A:1230 , HOH A:1236 , HOH A:1293binding site for residue SO4 A 1102
3AC3SOFTWAREARG A:601 , PHE A:608 , ARG A:623binding site for residue SO4 A 1103

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4X7H)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4X7H)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4X7H)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4X7H)

(-) Exons   (0, 0)

(no "Exon" information available for 4X7H)

(-) 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:256
                                                                                                                                                                                                                                                                                                 
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhheeeeeeeee...eeeeeeee.....eeeeeeee...hhhhhhhhhhhhhhhhh........eeeeeee.....eeeeeee.....hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhh.eee.....eee.........hhhhhh.....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh..hhhhh.hhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4x7h A  585 YISRYLTDFEPIQCLGRGGFGVVFEAKNKVDDCNYAIKRIRLPNRELAREKVMREVKALAKLEHPGIVRYFNAWLEAPPKVYLYIQMQLCRKENLKDWMNGRCTIEERERSVCLHIFLQIAEAVEFLHSKGLMHRNLKPSNIFFTMDDVVKVGDFGTKLYMSPEQIHGNSYSHKVDIFSLGLILFELLYPFSTQMERVRTLTDVRNLKFPPLFTQKYPCEYVMVQDMLSPSPMERPEAINIIENAVFEDLDFPGKT 1086
                                   594       604       614       624       634       644       654       881       891       901       911       921       931       941       951     ||990      1000      1010      1020      1030      1040      1050      1060      1070      1080      
                                                                                                        663|                                                                         957|                                                                                                   
                                                                                                         881                                                                          987
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4X7H)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4X7H)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4X7H)

(-) 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 | Q9NZJ5: 4g31 4g34 4m7i 4x7j 4x7k 4x7l 4x7n 4x7o 4yzs 5sv7

(-) Related Entries Specified in the PDB File

4x7j 4x7k 4x7l 4x7n 4x7o