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(-) Description

Title :  CRYSTAL STRUCTURE OF NS3/4A PROTEASE IN COMPLEX WITH MK-5172
 
Authors :  C. A. Schiffer, K. P. Romano
Date :  11 Jul 11  (Deposition) - 19 Sep 12  (Release) - 19 Sep 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.96
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Drug Resistance, Drug Design, Protease Inhibitors, Hcv, Serine Protease, Viral Protein, Hydrolase-Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. P. Romano, A. Ali, C. Aydin, D. Soumana, A. Ozen, L. M. Deveau, C. Silver, H. Cao, A. Newton, C. J. Petropoulos, W. Huang, C. A. Schiffe
The Molecular Basis Of Drug Resistance Against Hepatitis C Virus Ns3/4A Protease Inhibitors.
Plos Pathog. V. 8 02832 2012
PubMed-ID: 22910833  |  Reference-DOI: 10.1371/JOURNAL.PPAT.1002832

(-) Compounds

Molecule 1 - NS3 PROTEASE, NS4A PROTEIN
    Chains: A, B, C, D
    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: NS4A (UNP RESIDUES 1674-1688), NS3 (UNP RESIDUES 1027- 1208)
    Gene: NS3-NS4A
    Mutation: YES
    Organism Scientific: HEPATITIS C VIRUS
    Organism Taxid: 31646
    Strain: SUBTYPE 1A, BID-V318

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 9)

Asymmetric Unit (3, 9)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
2SUE4Ligand/Ion(1AR,5S,8S,10R,22AR)-5-TERT-BUTYL-N-{(1R,2S)-1-[(CYCLOPROPYLSULFONYL)CARBAMOYL]-2-ETHENYLCYCLOPROPYL}-14-METHOXY-3,6-DIOXO-1,1A,3,4,5,6,9,10,18,19,20,21,22,22A-TETRADECAHYDRO-8H-7,10-METHANOCYCLOPROPA[18,19][1,10,3,6]DIOXADIAZACYCLONONADECINO[11,12-B]QUINOXALINE-8-CARBOXAMIDE
3ZN4Ligand/IonZINC ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1SO41Ligand/IonSULFATE ION
2SUE1Ligand/Ion(1AR,5S,8S,10R,22AR)-5-TERT-BUTYL-N-{(1R,2S)-1-[(CYCLOPROPYLSULFONYL)CARBAMOYL]-2-ETHENYLCYCLOPROPYL}-14-METHOXY-3,6-DIOXO-1,1A,3,4,5,6,9,10,18,19,20,21,22,22A-TETRADECAHYDRO-8H-7,10-METHANOCYCLOPROPA[18,19][1,10,3,6]DIOXADIAZACYCLONONADECINO[11,12-B]QUINOXALINE-8-CARBOXAMIDE
3ZN-1Ligand/IonZINC ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1SO4-1Ligand/IonSULFATE ION
2SUE1Ligand/Ion(1AR,5S,8S,10R,22AR)-5-TERT-BUTYL-N-{(1R,2S)-1-[(CYCLOPROPYLSULFONYL)CARBAMOYL]-2-ETHENYLCYCLOPROPYL}-14-METHOXY-3,6-DIOXO-1,1A,3,4,5,6,9,10,18,19,20,21,22,22A-TETRADECAHYDRO-8H-7,10-METHANOCYCLOPROPA[18,19][1,10,3,6]DIOXADIAZACYCLONONADECINO[11,12-B]QUINOXALINE-8-CARBOXAMIDE
3ZN-1Ligand/IonZINC ION
Biological Unit 3 (1, 1)
No.NameCountTypeFull Name
1SO4-1Ligand/IonSULFATE ION
2SUE1Ligand/Ion(1AR,5S,8S,10R,22AR)-5-TERT-BUTYL-N-{(1R,2S)-1-[(CYCLOPROPYLSULFONYL)CARBAMOYL]-2-ETHENYLCYCLOPROPYL}-14-METHOXY-3,6-DIOXO-1,1A,3,4,5,6,9,10,18,19,20,21,22,22A-TETRADECAHYDRO-8H-7,10-METHANOCYCLOPROPA[18,19][1,10,3,6]DIOXADIAZACYCLONONADECINO[11,12-B]QUINOXALINE-8-CARBOXAMIDE
3ZN-1Ligand/IonZINC ION
Biological Unit 4 (1, 1)
No.NameCountTypeFull Name
1SO4-1Ligand/IonSULFATE ION
2SUE1Ligand/Ion(1AR,5S,8S,10R,22AR)-5-TERT-BUTYL-N-{(1R,2S)-1-[(CYCLOPROPYLSULFONYL)CARBAMOYL]-2-ETHENYLCYCLOPROPYL}-14-METHOXY-3,6-DIOXO-1,1A,3,4,5,6,9,10,18,19,20,21,22,22A-TETRADECAHYDRO-8H-7,10-METHANOCYCLOPROPA[18,19][1,10,3,6]DIOXADIAZACYCLONONADECINO[11,12-B]QUINOXALINE-8-CARBOXAMIDE
3ZN-1Ligand/IonZINC ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:1043 , TYR A:1056 , HIS A:1057 , GLY A:1058 , VAL A:1078 , ASP A:1081 , ARG A:1123 , LEU A:1135 , LYS A:1136 , GLY A:1137 , SER A:1138 , ALA A:1139 , PHE A:1154 , ARG A:1155 , ALA A:1156 , ALA A:1157BINDING SITE FOR RESIDUE SUE A 1201
2AC2SOFTWARELYS A:1068 , THR D:1178BINDING SITE FOR RESIDUE SO4 A 1202
3AC3SOFTWARECYS A:1097 , CYS A:1099 , CYS A:1145 , HIS A:1149BINDING SITE FOR RESIDUE ZN A 1203
4AC4SOFTWAREGLN B:1041 , PHE B:1043 , TYR B:1056 , HIS B:1057 , GLY B:1058 , VAL B:1078 , ASP B:1081 , ILE B:1132 , LYS B:1136 , GLY B:1137 , SER B:1138 , ALA B:1139 , PHE B:1154 , ARG B:1155 , ALA B:1156 , ALA B:1157 , HOH B:1306 , HOH B:1307BINDING SITE FOR RESIDUE SUE B 1201
5AC5SOFTWARECYS B:1097 , CYS B:1099 , CYS B:1145BINDING SITE FOR RESIDUE ZN B 1202
6AC6SOFTWAREGLN C:1041 , PHE C:1043 , TYR C:1056 , HIS C:1057 , VAL C:1078 , ASP C:1081 , ARG C:1123 , ILE C:1132 , LEU C:1135 , LYS C:1136 , GLY C:1137 , SER C:1138 , ALA C:1139 , PHE C:1154 , ARG C:1155 , ALA C:1156 , ALA C:1157 , HOH C:1319BINDING SITE FOR RESIDUE SUE C 1201
7AC7SOFTWARECYS C:1097 , CYS C:1099 , CYS C:1145BINDING SITE FOR RESIDUE ZN C 1202
8AC8SOFTWAREGLN D:1041 , PHE D:1043 , TYR D:1056 , HIS D:1057 , GLY D:1058 , VAL D:1078 , ASP D:1081 , ILE D:1132 , LEU D:1135 , LYS D:1136 , GLY D:1137 , SER D:1138 , ALA D:1139 , PHE D:1154 , ARG D:1155 , ALA D:1156 , ALA D:1157 , SER D:1159 , HOH D:1320BINDING SITE FOR RESIDUE SUE D 1201
9AC9SOFTWARECYS D:1097 , CYS D:1099 , CYS D:1145 , HIS D:1149BINDING SITE FOR RESIDUE ZN D 1202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3SUD)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Gly D:1002 -Asp D:1003

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3SUD)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3SUD)

(-) Exons   (0, 0)

(no "Exon" information available for 3SUD)

(-) 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:191
 aligned with A8DG50_9HEPC | A8DG50 from UniProtKB/TrEMBL  Length:3011

    Alignment length:200
                                  1015      1025      1035      1045      1055      1065      1075      1085      1095      1105      1115      1125      1135      1145      1155      1165      1175      1185      1195      1205
        A8DG50_9HEPC   1006 RGQEILLGPADGVVSKGWRLLAPITAYAQQTRGLLGCIITSLTGRDKNQVEGEVQIVSTAAQTFLATCINGVCWTVYHGAGTRTIASPKGPVIQMYTNVDKDLVGWPAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRAAVCTRGVAKAVDFIPVESLETTM 1205
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee---------......eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeehhhhhh..............eee....eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3sud A  989 KGSVVIVGRIN---------LSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSAGGPLLCPAGHAVGIFRAAVSTRGVAKAVDFIPVESLETTM 1179
                                   998|        -|     1009      1019      1029      1039      1049      1059      1069      1079      1089      1099      1109      1119      1129      1139      1149      1159      1169      1179
                                    999      1000                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:191
 aligned with A8DG50_9HEPC | A8DG50 from UniProtKB/TrEMBL  Length:3011

    Alignment length:200
                                  1015      1025      1035      1045      1055      1065      1075      1085      1095      1105      1115      1125      1135      1145      1155      1165      1175      1185      1195      1205
        A8DG50_9HEPC   1006 RGQEILLGPADGVVSKGWRLLAPITAYAQQTRGLLGCIITSLTGRDKNQVEGEVQIVSTAAQTFLATCINGVCWTVYHGAGTRTIASPKGPVIQMYTNVDKDLVGWPAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRAAVCTRGVAKAVDFIPVESLETTM 1205
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee---------......eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh..............eee....eeeee................eeeee.....eeeeeeee..eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3sud B  989 KGSVVIVGRIN---------LSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSAGGPLLCPAGHAVGIFRAAVSTRGVAKAVDFIPVESLETTM 1179
                                   998|        -|     1009      1019      1029      1039      1049      1059      1069      1079      1089      1099      1109      1119      1129      1139      1149      1159      1169      1179
                                    999      1000                                                                                                                                                                                   


Chain C from PDB  Type:PROTEIN  Length:187
 aligned with A8DG50_9HEPC | A8DG50 from UniProtKB/TrEMBL  Length:3011

    Alignment length:196
                                  1015      1025      1035      1045      1055      1065      1075      1085      1095      1105      1115      1125      1135      1145      1155      1165      1175      1185      1195      
        A8DG50_9HEPC   1006 RGQEILLGPADGVVSKGWRLLAPITAYAQQTRGLLGCIITSLTGRDKNQVEGEVQIVSTAAQTFLATCINGVCWTVYHGAGTRTIASPKGPVIQMYTNVDKDLVGWPAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRAAVCTRGVAKAVDFIPVESL 1201
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee---------......eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh..............eee....eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3sud C  989 KGSVVIVGRIN---------LSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSAGGPLLCPAGHAVGIFRAAVSTRGVAKAVDFIPVESL 1175
                                   998|        -|     1009      1019      1029      1039      1049      1059      1069      1079      1089      1099      1109      1119      1129      1139      1149      1159      1169      
                                    999      1000                                                                                                                                                                               


Chain D from PDB  Type:PROTEIN  Length:191
 aligned with A8DG50_9HEPC | A8DG50 from UniProtKB/TrEMBL  Length:3011

    Alignment length:200
                                  1015      1025      1035      1045      1055      1065      1075      1085      1095      1105      1115      1125      1135      1145      1155      1165      1175      1185      1195      1205
        A8DG50_9HEPC   1006 RGQEILLGPADGVVSKGWRLLAPITAYAQQTRGLLGCIITSLTGRDKNQVEGEVQIVSTAAQTFLATCINGVCWTVYHGAGTRTIASPKGPVIQMYTNVDKDLVGWPAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHAVGIFRAAVCTRGVAKAVDFIPVESLETTM 1205
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeee---------......eeee..hhhhhhhhhhhh.........eeeee....eeeeee...eeeeehhhhh...eee..eee...eee....eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3sud D  989 KGSVVIVGRIN---------LSGDTAYAQQTRGEEGCQETSQTGRDKNQVEGEVQIVSTATQTFLATSINGVLWTVYHGAGTRTIASPKGPVTQMYTNVDKDLVGWQAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSAGGPLLCPAGHAVGIFRAAVSTRGVAKAVDFIPVESLETTM 1179
                                   998|        -|     1009      1019      1029      1039      1049      1059      1069      1079      1089      1099      1109      1119      1129      1139      1149      1159      1169      1179
                                    999      1000
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 3SUD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3SUD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3SUD)

(-) Gene Ontology  (31, 31)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (A8DG50_9HEPC | A8DG50)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0008026    ATP-dependent helicase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate, to drive the unwinding of a DNA or RNA helix.
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0003968    RNA-directed 5'-3' RNA polymerase activity    Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1); uses an RNA template, i.e. the catalysis of RNA-template-directed extension of the 3'-end of an RNA strand by one nucleotide at a time.
    GO:0004197    cysteine-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
    GO:0004386    helicase activity    Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA or RNA helix.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0017111    nucleoside-triphosphatase activity    Catalysis of the reaction: a nucleoside triphosphate + H2O = nucleoside diphosphate + phosphate.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0016779    nucleotidyltransferase activity    Catalysis of the transfer of a nucleotidyl group to a reactant.
    GO:0004252    serine-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
    GO:0008236    serine-type peptidase activity    Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
    GO:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0039520    induction by virus of host autophagy    Any process in which a virus activates or increases the frequency, rate or extent of autophagy in the host.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0001172    transcription, RNA-templated    The cellular synthesis of RNA on a template of RNA.
    GO:0019087    transformation of host cell by virus    Any virus-induced change in the morphological, biochemical, or growth parameters of a cell.
    GO:0039694    viral RNA genome replication    The replication of a viral RNA genome.
    GO:0046718    viral entry into host cell    The process that occurs after viral attachment by which a virus, or viral nucleic acid, breaches the plasma membrane or cell envelope and enters the host cell. The process ends when the viral nucleic acid is released into the host cell cytoplasm.
    GO:0019079    viral genome replication    Any process involved directly in viral genome replication, including viral nucleotide metabolism.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
    GO:0019062    virion attachment to host cell    The process by which a virion protein binds to molecules on the host cellular surface or host cell surface projection.
cellular component
    GO:0033644    host cell membrane    Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0019028    viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles. It comprises numerous regularly arranged subunits, or capsomeres.
    GO:0019031    viral envelope    The lipid bilayer of a virion that surrounds the protein capsid. May also contain glycoproteins.
    GO:0019012    virion    The complete fully infectious extracellular virus particle.

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 Related Entries

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

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        A8DG50_9HEPC | A8DG50: 5voj 5vp9
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        A8DG50_9HEPC | A8DG50: 3m5l 3m5m 3m5n 3m5o 3rc6 3su0 3su1 3su2 3su3 3su4 3su5 3su6 3sue 3suf 3sug 3sv6 3sv7 3sv8 3sv9 4nwk 4nwl 4wh6 4wh8

(-) Related Entries Specified in the PDB File

3su3 CRYSTAL STRUCTURE OF NS3/4A PROTEASE IN COMPLEX WITH VANIPREVIR
3su4 CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT R155K IN COMPLEX WITH VANIPREVIR
3su5 CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT D168A IN COMPLEX WITH VANIPREVIR
3su6 CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT A156T IN COMPLEX WITH VANIPREVIR
3sue CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT R155K IN COMPLEX WITH MK-5172
3suf CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT D168A IN COMPLEX WITH MK-5172
3sug CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT A156T IN COMPLEX WITH MK-5172
3sv6 CRYSTAL STRUCTURE OF NS3/4A PROTEASE IN COMPLEX WITH TELAPREVIR
3sv7 CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT R155K IN COMPLEX WITH TELAPREVIR
3sv8 CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT D168A IN COMPLEX WITH TELAPREVIR
3sv9 CRYSTAL STRUCTURE OF NS3/4A PROTEASE VARIANT A156T IN COMPLEX WITH TELAPREVIR