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(-) Description

Title :  COMPLEX STRUCTURE OF EV-B93 MAIN PROTEASE 3C WITH N-ETHYL 4-((1-CYCLOHEPTYL-1,2-DIHYDROPYRAZOL-3-ONE-5-YL)-AMINO)-4-OXO-2Z-BUTENAMIDE
 
Authors :  Z. Kaczmarska, D. Becker, J. Rademann, M. Coll
Date :  24 Mar 16  (Deposition) - 05 Oct 16  (Release) - 12 Oct 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.73
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  3C Main Protease, Enterovirus B93, Covalent Inhibitor, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. Becker, Z. Kaczmarska, C. Arkona, R. Schulz, C. Tauber, G. Wolber, R. Hilgenfeld, M. Coll, J. Rademann
Irreversible Inhibitors Of The 3C Protease Of Coxsackie Virus Through Templated Assembly Of Protein-Binding Fragments.
Nat Commun V. 7 12761 2016
PubMed-ID: 27677239  |  Reference-DOI: 10.1038/NCOMMS12761

(-) Compounds

Molecule 1 - EV-B93 MAIN PROTEASE 3C
    Chains: A, B
    EC Number: 3.4.22.29, 3.6.1.15, 3.4.22.28
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PDEST
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Mutation: YES
    Organism Common: E-1
    Organism Scientific: ECHOVIRUS 1 (STRAIN HUMAN/EGYPT/FAROUK/1951)
    Organism Taxid: 103908

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1NZN1Ligand/IonN-ETHYL 4-((1-CYCLOHEPTYL-1,2-DIHYDROPYRAZOL-3-ONE-5-YL)-AMINO)-4-OXO-BUTANAMIDE
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1NZN-1Ligand/IonN-ETHYL 4-((1-CYCLOHEPTYL-1,2-DIHYDROPYRAZOL-3-ONE-5-YL)-AMINO)-4-OXO-BUTANAMIDE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1NZN1Ligand/IonN-ETHYL 4-((1-CYCLOHEPTYL-1,2-DIHYDROPYRAZOL-3-ONE-5-YL)-AMINO)-4-OXO-BUTANAMIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE B:25 , HIS B:40 , THR B:142 , ARG B:143 , ALA B:144 , GLY B:145 , GLN B:146 , GLY B:148 , GLY B:149 , HIS B:161 , VAL B:162 , GLY B:164 , HOH B:339 , HOH B:360binding site for Di-peptide NZN B 201 and CYS B 147

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5IYT)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 5IYT)

(-) Sequences/Alignments

Asymmetric 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
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Chain A from PDB  Type:PROTEIN  Length:182
                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhheeeeee..eeeeeeeee..eeeee.hhh...eeee..eeeeeeeeeeee.....eeeeeeeeee.......hhhhh......eeeeeeee.......eeeeeeeeeeeeeeee..eeeeeeeeee..........eeee..eeeeeeeee...eeeeee.hhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5iyt A  -1 MKGPAFEFAVAMMKRNASTVKTEYGEFTMLGIYDRWAVLPRHAKPGPTILMNDQEVGVLDAKELVDKDGTNLELTLLKLNRNEKFRDIRGFLAREEVEVNEAVLAINTSKFPNMYIPVGQVTDYGFLNLGGTPTKRMLVYNFPTRAGQCGGVLMSTGKVLGIHVGGNGHQGFSAALLRHYFN 180
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178  


Chain B from PDB  Type:PROTEIN  Length:182
                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhheeeeee..eeeeeeeee..eeeee.hhh...eeee..eeeeeeeeeeee.....eeeeeeeeee.......hhhhh......eeeeeeee.......eeeeeeeeeeeeeeee..eeeeeeeeee..........eeee..eeeeeeeeee..eeeeee.hhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5iyt B  -1 MKGPAFEFAVAMMKRNASTVKTEYGEFTMLGIYDRWAVLPRHAKPGPTILMNDQEVGVLDAKELVDKDGTNLELTLLKLNRNEKFRDIRGFLAREEVEVNEAVLAINTSKFPNMYIPVGQVTDYGFLNLGGTPTKRMLVYNFPTRAGQCGGVLMSTGKVLGIHVGGNGHQGFSAALLRHYFN 180
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178
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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  (0, 0)

(no "SCOP Domain" information available for 5IYT)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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        POLG_EC01F | O91734: 1ev1

(-) Related Entries Specified in the PDB File

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3ruo 3RUO CONTAINS THE SAME PROTEIN COMPLEXED WITH RUPINTRIVIR (AG7088).