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(-) Description

Title :  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS NS3 HELICASE INHIBITOR CO-COMPLEX WITH FRAGMENT 1 [(5-BROMO-1H-INDOL-3-YL)ACETIC ACID]
 
Authors :  A. K. Padyana
Date :  21 Jan 14  (Deposition) - 05 Mar 14  (Release) - 02 Apr 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hepatitis, Atpase, Ntpase, Ns3 Helicase, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. R. Laplante, A. K. Padyana, A. Abeywardane, P. Bonneau, M. Cartier, R. Coulombe, A. Jakalian, J. Wildeson-Jones, X. Li, S. Liang, G. Mckercher, P. White, Q. Zhang, S. J. Taylor
Integrated Strategies For Identifying Leads That Target The Ns3 Helicase Of The Hepatitis C Virus.
J. Med. Chem. V. 57 2074 2014
PubMed-ID: 24467709  |  Reference-DOI: 10.1021/JM401432C

(-) Compounds

Molecule 1 - SERINE PROTEASE NS3
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 1206-1656
    Gene: NS3
    Organism Scientific: HEPATITIS C VIRUS
    Organism Taxid: 11103

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
12SX1Ligand/Ion(5-BROMO-1H-INDOL-3-YL)ACETIC ACID
2CA2Ligand/IonCALCIUM ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:232 , THR A:254 , GLY A:255 , THR A:269 , GLY A:271 , LYS A:272 , ALA A:275 , TYR A:502 , HOH A:873BINDING SITE FOR RESIDUE 2SX A 701
2AC2SOFTWAREASP A:437 , ASP B:437 , GLU B:447BINDING SITE FOR RESIDUE CA B 1001
3AC3SOFTWAREASP A:437 , HOH A:869 , HOH A:885 , ASP B:437 , HOH B:1130BINDING SITE FOR RESIDUE CA B 1002

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Asp A:441 -Pro A:442
2Asp B:441 -Pro B:442

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4OJQ)

(-) 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:440
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains d4ojqa1 A:186-325 HCV helicase domain                                                                                                       d4ojqa2 A:326-630 HCV helicase domain                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeee.hhhhh..hhhhhhhhhh...eeeee.hhhhhhhhhhhhhhhh....eee....ee.....eeeeehhhhhhh.........eeeee.....hhhhhhhhhhhhhhh......eeeeee.............eeeee......eee..eeehhhhhh..eeeee...hhhhhhhhhhhhh....eeee.........eeeee.............eeee..eeeeeeee.......eeeeeeee.hhhhhhhhhh.......eeeee...........hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh........hhhhhhhhhhh....hhhhhhhhhhhh..hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhh...ee...........ee..hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ojq A 186 DNSSPPAVPQSFQVAHLHAPTGSGKSTKVPAAYAAQGYKVLVLNPSVAATLGFGAYMSKAHGVDPNIRTGVRTITTGSPITYSTYGKFLADGGCSGGAYDIIICDECHSTDATSILGIGTVLDQAETAGARLVVLATATPPGSVTVSHPNIEEVALSTTGEIPFYGKAIPLEVIKGGRHLIFCHSKKKCDELAAKLVALGINAVAYYLDVSVIPDVVVVSTDALMTGFTGDFDSVIDCNTCVTQTVDFSLDPTFTIETTTLPQDAVSRTQRRGRTGRGKPGIYRFVAPGERPSGMFDSSVLCECYDAGCAWYELMPAETTVRLRAYMNTPGLPVCQDHLEFWEGVFTGLTHIDAHFLSQTKQSGENFPYLVAYQATVCARAQAPPPSWDQMWKCLIRLKPTLHGPTPLLYRLGAVQNEVTLTHPITKYIMTCMSADLEVV 630
                                   195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385      |397   ||  410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630
                                                                                                                                                                                                                                        392|   401|                                                                                                                                                                                                                                 
                                                                                                                                                                                                                                         395    405                                                                                                                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:420
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains d4ojqb1 B:187-325 HCV helicase domain                                                                                 d4ojqb2 B:326-628 HCV helicase domain                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........eeeeee.....hhhhhhhh...eeeee...................eeeeehhhhhhh.........eeeee.....hhhhhhhhhhhhhhh......eeeeee.............eeeee......eee..eeehhhhh...eeeee..hhhhhhhhhhhhhh....eeee..............eeeee............eeee..eeeeeeee.......eeeeeeee.hhhhhhhhhh.......eeeee...........hhhhhhhhhhhhhhh...hhhhhhhhhhhhhh.........hhhhhhhhhhhh...hhhhhhhhhhhh..hhhhhhhhhhhhhhh.......hhhhhhhh.........ee...........ee..hhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4ojq B 187 NSSPPAVPQSFQVAHLHAPTTKVPAAYAAQGYKVLVLNPSVAATLGFGAYMSKAHSPITYSTYGKFLADGGCSGGAYDIIICDECHSTDATSILGIGTVLDQAETAGARLVVLATATPPGSVTVSHPNIEEVALSTTGEIPFYGKAIPLEVIKGGRHLIFCHSKKKCDELAAKLVALGINAVAYYRGLDVSVIPTNGDVVVVSTDALMGFTGDFDSVIDCNTCVTQTVDFSLDPTFTIETTTLPQDAVSRTQRRGRTGRGKPGIYRFVAPGERPSGMFDSSVLCECYDAGCAWYELMPAETTVRLRAYMNTPGLPVCQDHLEFWEGVFTGLTHIDAHFLSQTKQSGENFPYLVAYQATVCARAQAPPPSWDQMWKCLIRLKPTLHGPTPLLYRLGAVQNEVTLTHPITKYIMTCMSADLE 628
                                   196       206|      221       231       241    || 267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568       578       588       598       608       618       628
                                             206|                               246|                                                                                                                                                     415|                                                                                                                                                                                                                   
                                              212                                263                                                                                                                                                      417
   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, 4)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (27, 27)

Asymmetric/Biological Unit(hide GO term definitions)

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  4ojq
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 Related Entries

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

UniProtKB/TrEMBL
        K4KA16_9HEPC | K4KA16: 4cl1 4ok3 4ok5 4ok6 4oks

(-) Related Entries Specified in the PDB File

4ok3 4ok5 4ok6 4oks