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(-) Description

Title :  DISCOVERY OF N-(BENZO[1,2,3]TRIAZOL-1-YL)-N-(BENZYL)ACETAMIDO)PHENYL) CARBOXAMIDES AS SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS (SARS-COV) 3CLPRO INHIBITORS: IDENTIFICATION OF ML300 AND NON-COVALENT NANOMOLAR INHIBITORS WITH AN INDUCED-FIT BINDING
 
Authors :  A. D. Mesecar, V. Grum-Tokars
Date :  23 Aug 13  (Deposition) - 02 Oct 13  (Release) - 06 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Chymotrypsin-Like, Protease, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Turlington, A. Chun, S. Tomar, A. Eggler, V. Grum-Tokars, J. Jacobs J. S. Daniels, E. Dawson, A. Saldanha, P. Chase, Y. M. Baez-Santos, C. W. Lindsley, P. Hodder, A. D. Mesecar, S. R. Stauffer
Discovery Of N-(Benzo[1, 2, 3]Triazol-1-Yl)-N-(Benzyl)Acetamido)Phenyl) Carboxamides As Severe Acute Respiratory Syndrome Coronavirus (Sars-Cov) 3Clpro Inhibitors: Identification Of Ml300 And Noncovalent Nanomolar Inhibitors With An Induced-Fit Binding.
Bioorg. Med. Chem. Lett. V. 23 6172 2013
PubMed-ID: 24080461  |  Reference-DOI: 10.1016/J.BMCL.2013.08.112

(-) Compounds

Molecule 1 - 3C-LIKE PROTEINASE
    ChainsA
    EC Number3.4.22.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentUNP RESIDUES 3241-3542
    Gene1A
    Organism CommonSARS-COV
    Organism ScientificSARS CORONAVIRUS
    Organism Taxid227859
    Synonym3CL PROTEASE, 3CL-PRO, 3CLP, NSP5

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (2x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric Unit (2, 3)
No.NameCountTypeFull Name
123H1Ligand/IonN-[4-(ACETYLAMINO)PHENYL]-2-(1H-BENZOTRIAZOL-1-YL)-N-[(1R)-2-[(2-METHYLBUTAN-2-YL)AMINO]-1-(1-METHYL-1H-PYRROL-2-YL)-2-OXOETHYL]ACETAMIDE
2DMS2Ligand/IonDIMETHYL SULFOXIDE
Biological Unit 1 (2, 6)
No.NameCountTypeFull Name
123H2Ligand/IonN-[4-(ACETYLAMINO)PHENYL]-2-(1H-BENZOTRIAZOL-1-YL)-N-[(1R)-2-[(2-METHYLBUTAN-2-YL)AMINO]-1-(1-METHYL-1H-PYRROL-2-YL)-2-OXOETHYL]ACETAMIDE
2DMS4Ligand/IonDIMETHYL SULFOXIDE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:41 , CYS A:44 , THR A:45 , ALA A:46 , MET A:49 , HIS A:64 , PHE A:140 , LEU A:141 , ASN A:142 , CYS A:145 , HIS A:163 , MET A:165 , GLU A:166 , ARG A:188 , GLN A:189 , HOH A:505 , HOH A:738 , HOH A:933BINDING SITE FOR RESIDUE 23H A 401
2AC2SOFTWARECYS A:22 , GLY A:23 , THR A:24 , THR A:25 , VAL A:42 , CYS A:44BINDING SITE FOR RESIDUE DMS A 402
3AC3SOFTWAREASN A:84 , HOH A:519BINDING SITE FOR RESIDUE DMS A 403

(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  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:303
                                                                                                                                                                                                                                                                                                                                               
               SCOP domains d4mdsa_ A: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2)                                                                                                                                                                                                                                     SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhh.eeeeee..eeeeeeee..eeeee.hhhh..hhhhh.hhhhhhhh.hhh.eeeee..eee.eeeeeee..eeeeee........eeee.......eeeeeeee..eeeeeeeee..................eeeeee..eeeeeeeeeee.....eeee........................hhhhhhhhhhhhhhhh..........hhhhhhhhhhhh.....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh................hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4mds A   1 SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDMLNPNYEDLLIRKSNHSFLVQAGNVQLRVIGHSMQNCLLRLKVDTSNPKTPKYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVGFNIDYDCVSFCYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTTITLNVLAWLYAAVINGDRWFLNRFTTTLNDFNLVAMKYNYEPLTQDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTPFDVVRQCSGA 303
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300   

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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 Unit

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (36, 36)

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 Related Entries

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

UniProtKB/Swiss-Prot
        R1A_CVHSA | P0C6U81o5s 1p76 1p9t 1pa5 1puk 1q1x 1q2w 1qz8 1uj1 1uk2 1uk3 1uk4 1uw7 1wof 1ysy 1z1i 1z1j 2a5a 2a5i 2a5k 2acf 2ahm 2aj5 2alv 2amd 2amq 2bx3 2bx4 2c3s 2d2d 2duc 2fav 2fe8 2fyg 2g1f 2g9t 2ga6 2gdt 2gri 2gt7 2gt8 2gtb 2gx4 2gz7 2gz8 2gz9 2h2z 2hob 2hsx 2idy 2jzd 2jze 2jzf 2k87 2kaf 2kqv 2kqw 2kys 2liz 2op9 2ozk 2pwx 2q6g 2qc2 2qcy 2qiq 2rhb 2rnk 2w2g 2wct 2z3c 2z3d 2z3e 2z94 2z9g 2z9j 2z9k 2z9l 2zu4 2zu5 3atw 3avz 3aw0 3aw1 3d62 3e91 3e9s 3ea7 3ea8 3ea9 3eaj 3ee7 3f9e 3f9f 3f9g 3f9h 3fzd 3iwm 3m3s 3m3t 3m3v 3mj5 3r24 3sn8 3sna 3snb 3snc 3snd 3sne 3szn 3tit 3tiu 3tns 3tnt 3v3m 3vb3 3vb4 3vb5 3vb6 3vb7 4hi3 4m0w 4mm3 4ovz 4ow0 5f22

(-) Related Entries Specified in the PDB File

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