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(-) Description

Title :  HCV NS5B POLYMERASE INHIBITORS: TRI-SUBSTITUTED ACYLHYDRAZINES AS TERTIARY AMIDE BIOISOSTERES
 
Authors :  T. C. Appleby, E. Canales, W. J. Watkins
Date :  13 Apr 12  (Deposition) - 27 Jun 12  (Release) - 27 Jun 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Hcv, Ns5B, Rna, Rna Polymerase, Polymerase Inhibitor, Thumb Site 2 Inhibitor, Rna-Dependent Rna Polymerase, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Canales, J. S. Carlson, T. Appleby, M. Fenaux, J. Lee, Y. Tian, N. Tirunagari, M. Wong, W. J. Watkins
Tri-Substituted Acylhydrazines As Tertiary Amide Bioisosteres: Hcv Ns5B Polymerase Inhibitors.
Bioorg. Med. Chem. Lett. V. 22 4288 2012
PubMed-ID: 22664130  |  Reference-DOI: 10.1016/J.BMCL.2012.05.025

(-) Compounds

Molecule 1 - RNA-DIRECTED RNA POLYMERASE
    Chains: A, B
    EC Number: 2.7.7.48
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: UNP RESIDUES 2422-2989
    Gene: NS5B
    Mutation: YES
    Organism Common: HCV
    Organism Scientific: HEPATITIS C VIRUS (ISOLATE BK)
    Organism Taxid: 11105
    Strain: BK
    Synonym: NS5B, P68

 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, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
10S32Ligand/Ion5-(3,3-DIMETHYLBUT-1-YN-1-YL)-3-{2,2-DIMETHYL-1-[(TRANS-4-METHYLCYCLOHEXYL)CARBONYL]HYDRAZINYL}THIOPHENE-2-CARBOXYLIC ACID
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
10S31Ligand/Ion5-(3,3-DIMETHYLBUT-1-YN-1-YL)-3-{2,2-DIMETHYL-1-[(TRANS-4-METHYLCYCLOHEXYL)CARBONYL]HYDRAZINYL}THIOPHENE-2-CARBOXYLIC ACID
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
10S31Ligand/Ion5-(3,3-DIMETHYLBUT-1-YN-1-YL)-3-{2,2-DIMETHYL-1-[(TRANS-4-METHYLCYCLOHEXYL)CARBONYL]HYDRAZINYL}THIOPHENE-2-CARBOXYLIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:422 , HIS A:475 , SER A:476 , TYR A:477 , VAL A:485 , TRP A:528 , HOH A:880 , HOH A:979BINDING SITE FOR RESIDUE 0S3 A 600
2AC2SOFTWAREARG B:422 , HIS B:475 , SER B:476 , TYR B:477 , TRP B:528 , HOH B:882 , HOH B:1013BINDING SITE FOR RESIDUE 0S3 B 600

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1B:303 -B:311

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EO8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EO8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EO8)

(-) Exons   (0, 0)

(no "Exon" information available for 4EO8)

(-) 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    
   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:557
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains d4eo8a_ A: Viral RNA polymerase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...................hhhhhh.hhh.eee.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh.......hhhhhhhh............hhhhhhh.hhhhhhhhhhhhhhhhhh......eeeee...eee.......eeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee..hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh...eeee.....eeeee........hhhhhhhhhhhhhhhhhhhhhh.eeeeeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh............hhhhh.....eeeeee.....eeeeee..hhhhhhhhhhhhhh....hhhhhhhhhh..hhhhhhhhhhhhhhhhhhh......eeeee..eeeeehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh...............ee Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eo8 A   1 HHSYTWTGALITPCAAEESKLPINALSNSLLRHHNMVYATTSRSAGLRQKKVTFDRLQVLDDHYRDVLKEMKAKASTVKAKLLSVEEACKLTPPHSAKSKFGYGAKDVRNLSSKAVNHIHSVWKDLLEDTVTPIDTTIMAKNEVFCVQRKPARLIVFPDLGVRVCEKMALYDVVSTLPQVVMGSSYGFQYSPGQRVEFLVNTWKSKKNPMGFSYDTRCFDSTVTENDIRVEESIYQCCDLAPEARQAIKSLTERLYIGGPLTNSKGQNCGYRRCRASGVLTTSCGNTLTCYLKASAACRAAKLQDCTMLVNGDDLVVICESAGVQEDAASLRAFTEAMTRYSAPPGDPPQPEYDLELITSCSSNVSVAHDASGKRVYYLTRDPTTPLARAAWETARHTPVNSWLGNIIMYAPTLWARMILMTHFFSILLAQEQLEKALDCQIYGACYSIEPLDLPQIIERLHGLSAFSLHSYSPGEINRVASCLRKLGVPPLRVWRHRARSVRARLLSQGGRAATCGKYLFNWAVKTKLKLTPIPAASQLDLSGWFVAGYSGGDIYH 562
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       
                                                                                                                                                                             148|                                                                                                                                                                                                                                                                                                                                                                                                                        
                                                                                                                                                                              154                                                                                                                                                                                                                                                                                                                                                                                                                        


Chain B from PDB  Type:PROTEIN  Length:560
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains d4eo8b_ B: Viral RNA polymerase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...................hhhhhh.hhh.eee.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhh.......hhhhhhhh............hhhhhhh.hhhhhhhhhhhhhhhhhh......eeeee...eee.......eeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh...eeee.....eeeee........hhhhhhhhhhhhhhhhhhhhh..eeeeeeee..eeeeeee..hhhhhhhhhhhhhhhhhhh............hhhhh.....eeeeee.....eeeeee..hhhhhhhhhhhhhh....hhhhhhhhhh..hhhhhhhhhhhhhhhhhhh......eeeee..eeeeehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhh...............eee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4eo8 B   1 HHSYTWTGALITPCAAEESKLPINALSNSLLRHHNMVYATTSRSAGLRQKKVTFDRLQVLDDHYRDVLKEMKAKASTVKAKLLSVEEACKLTPPHSAKSKFGYGAKDVRNLSSKAVNHIHSVWKDLLEDTVTPIDTTIMAKNEVFCVQRKPARLIVFPDLGVRVCEKMALYDVVSTLPQVVMGSSYGFQYSPGQRVEFLVNTWKSKKNPMGFSYDTRCFDSTVTENDIRVEESIYQCCDLAPEARQAIKSLTERLYIGGPLTNSKGQNCGYRRCRASGVLTTSCGNTLTCYLKASAACRAAKLQDCTMLVNGDDLVVICESAGVQEDAASLRAFTEAMTRYSAPPGDPPQPEYDLELITSCSSNVSVAHDASGKRVYYLTRDPTTPLARAAWETARHTPVNSWLGNIIMYAPTLWARMILMTHFFSILLAQEQLEKALDCQIYGACYSIEPLDLPQIIERLHGLSAFSLHSYSPGEINRVASCLRKLGVPPLRVWRHRARSVRARLLSQGGRAATCGKYLFNWAVKTKLKLTPIPAASQLDLSGWFVAGYSGGDIYHSLS 565
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565
                                                                                                                                                                             148|                                                                                                                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                              154
   Legend:   → Mismatch (orange background)
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit
(-)
Class: Multi-domain proteins (alpha and beta) (2421)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EO8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EO8)

(-) Gene Ontology  (73, 73)

Asymmetric Unit(hide GO term definitions)

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  4eo8
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  POLG_HCVBK | P26663
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 Related Entries

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

UniProtKB/Swiss-Prot
        POLG_HCVBK | P26663: 1a1q 1bt7 1c2p 1csj 1cu1 1gx5 1gx6 1jxp 1nhu 1nhv 1ns3 1os5 1quv 2awz 2ax0 2ax1 2brk 2brl 2dxs 2giq 2gir 2hai 2hwh 2hwi 2i1r 2jc0 2jc1 2o5d 2wcx 2who 2wrm 2xwy 2zku 3br9 3bsa 3bsc 3cde 3ciz 3cj0 3cj2 3cj3 3cj4 3cj5 3co9 3cvk 3cwj 3d28 3d5m 3e51 3fqk 3frz 3g86 3gyn 3h2l 3h59 3h5s 3h5u 3h98 3igv 3mf5 3rvb 3ua7 3udl 3vqs 4a92 4b6e 4b6f 4b71 4b73 4b74 4b75 4b76 4dgv 4dgy 4eo6 4ih5 4ih6 4ih7 4k8b 4kai 4kb7 4kbi 4ke5 4mia 4mib 4mk7 4mk8 4mk9 4mka 4mkb 4tn2 4wxp 5fps 5fpt 5fpy 8ohm

(-) Related Entries Specified in the PDB File

4eo6