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(-) Description

Title :  1.40 A RESOLUTION STRUCTURE OF NOROVIRUS 3CL PROTEASE IN COMPLEX WITH THE A M-CHLOROPHENYL SUBSTITUTED MACROCYCLIC INHIBITOR (17-MER)
 
Authors :  S. Lovell, K. P. Battaile, N. Mehzabeen, V. C. Damalanka, Y. Kim, A. C. G. Kankanamalage, K. -O. Chang, W. C. Groutas
Date :  27 Sep 16  (Deposition) - 11 Jan 17  (Release) - 11 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Protease, Norovirus, Norwalk Virus, Antiviral Inhibitors, Macrocyclic Inhibitor, Protease-Protease Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  V. C. Damalanka, Y. Kim, A. C. Galasiti Kankanamalage, G. H. Lushington, N. Mehzabeen, K. P. Battaile, S. Lovell, K. O. Chang, W. C. Groutas
Design, Synthesis, And Evaluation Of A Novel Series Of Macrocyclic Inhibitors Of Norovirus 3Cl Protease.
Eur J Med Chem V. 127 41 2016
PubMed-ID: 28038326  |  Reference-DOI: 10.1016/J.EJMECH.2016.12.033

(-) Compounds

Molecule 1 - 3C-LIKE PROTEASE
    Chains: A
    EC Number: 3.4.22.66
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1101-1281
    Gene: ORF1
    Organism Common: HU/NV/NV/1968/US
    Organism Scientific: NORWALK VIRUS
    Organism Taxid: 524364
    Other Details: RESIDUES MHHHHHH ARE FROM THE PURIFICATION TAG.
    Strain: GI/HUMAN/UNITED STATES/NORWALK/1968

 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
1CL2Ligand/IonCHLORIDE ION
2V561Ligand/Ion(4S,7S,17S)-17-(3-CHLOROPHENYL)-7-(HYDROXYMETHYL)-4-(2-METHYLPROPYL)-1-OXA-3,6,11-TRIAZACYCLOHEPTADECANE-2,5,10-TRIONE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:112 , LEU A:113 , HOH A:331 , HOH A:355binding site for residue CL A 201
2AC2SOFTWARETHR A:4 , LEU A:5 , ARG A:8binding site for residue CL A 202
3AC3SOFTWAREHIS A:30 , ILE A:109 , GLN A:110 , GLY A:133 , THR A:134 , ILE A:135 , PRO A:136 , CYS A:139 , GLY A:148 , ALA A:158 , ALA A:159 , ALA A:160 , HOH A:337 , HOH A:369binding site for residue V56 A 203

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5TG1)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5TG1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5TG1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5TG1)

(-) Exons   (0, 0)

(no "Exon" information available for 5TG1)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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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:166
                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhh.eeee..eeeee....eeeee.hhh.....ee..ee...eeeeee..eeeeee...........ee........eeeeeee.....eeeeeeeeeeeeeeee..eeeeeeeeee..hhhhh....hhhhh..eeeeee..eeeeeeeeeee....eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5tg1 A   4 TLWSRVTKFGSGWGFWVSPTVFITTTHVVPTGVKEFFGEPLSSIAIHQAGEFTQFRFSKKMRPDLTGMVLEEGCPEGTVCSVLIKRDSGELLPLAVRMGAIASMRIQGRLVHGQSGMLLANAKGMDLGTIPGDCGAPYVHKRGNDWVVCGVHAAATKSNTVVCAVQ 172
                                    13        23        33        43        53        63        73        83        93       103       113       125       135       145       155       166      
                                                                                                                                                122|                                   163|       
                                                                                                                                                 125                                    165
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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 5TG1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5TG1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5TG1)

(-) Gene Ontology  (22, 22)

Asymmetric/Biological Unit(hide GO term definitions)

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  5tg1
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  POLG_NVN68 | Q83883
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 Related Entries

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

UniProtKB/Swiss-Prot
        POLG_NVN68 | Q83883: 2fyq 2fyr 2lnc 3ur6 3ur9 4imq 4imz 4in1 4in2 4inh 4xbb 4xbc 4xbd 5dg6 5dgj 5e0g 5e0h 5e0j 5t6d 5t6f 5t6g 5tg2

(-) Related Entries Specified in the PDB File

5tg2