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(-) Description

Title :  HCV NS3/NS4A COMPLEXED WITH NON-COVALENT MACROCYCLIC COMPOUND TMC435
 
Authors :  J. D. Lindberg, S. Nystrom, M. D. Cummings
Date :  26 Oct 09  (Deposition) - 09 Mar 10  (Release) - 09 Mar 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,C,E,G  (1x)
Biol. Unit 2:  B,D,F,H  (1x)
Keywords :  Hcv, Ns3, Ns4A, Macrocycle, Noncovalent, Tmc435, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. D. Cummings, J. D. Lindberg, T. -I. Lin, H. De Kock, O. Lenz, E. Lilja, S. Fellander, V. Baraznenok, S. Nystrom, M. Nilsson, L. Vrang, M. Edlund, A. Rosenquist, B. Samuelsson, P. Raboisson, K. Simmen
Induced-Fit Binding Of The Macrocyclic Noncovalent Inhibitor Tmc435 To Its Hcv Ns3/Ns4A Protease Target
Angew. Chem. Int. Ed. Engl. V. 49 1652 2010
PubMed-ID: 20166108  |  Reference-DOI: 10.1002/ANIE.200906696

(-) Compounds

Molecule 1 - GENOME POLYPROTEIN
    Chains: A, B, C, D
    EC Number: 3.4.21.98
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: NS3 PROTEASE DOMAIN, UNP RESIDUES 1027-1206
    Organism Scientific: HEPATITIS C VIRUS
    Organism Taxid: 11103
 
Molecule 2 - 19-MER PEPTIDE FROM GENOME POLYPROTEIN
    Chains: E, F, G, H
    Engineered: YES
    Fragment: NS4A PEPTIDE, UNP RESIDUES 1682-1700
    Organism Scientific: HEPATITIS C VIRUS
    Organism Taxid: 11103
    Other Details: CHEMICAL SYNTHESIS
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): A C E G 
Biological Unit 2 (1x):  B D F H

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric Unit (3, 10)
No.NameCountTypeFull Name
130B4Ligand/Ion(2R,3AR,10Z,11AS,12AR,14AR)-N-(CYCLOPROPYLSULFONYL)-2-({7-METHOXY-8-METHYL-2-[4-(1-METHYLETHYL)-1,3-THIAZOL-2-YL]QUINOLIN-4-YL}OXY)-5-METHYL-4,14-DIOXO-2,3,3A,4,5,6,7,8,9,11A,12,13,14,14A-TETRADECAHYDROCYCLOPENTA[C]CYCLOPROPA[G][1,6]DIAZACYCLOTETRADECINE-12A(1H)-CARBOXAMIDE
2GOL2Ligand/IonGLYCEROL
3ZN4Ligand/IonZINC ION
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
130B2Ligand/Ion(2R,3AR,10Z,11AS,12AR,14AR)-N-(CYCLOPROPYLSULFONYL)-2-({7-METHOXY-8-METHYL-2-[4-(1-METHYLETHYL)-1,3-THIAZOL-2-YL]QUINOLIN-4-YL}OXY)-5-METHYL-4,14-DIOXO-2,3,3A,4,5,6,7,8,9,11A,12,13,14,14A-TETRADECAHYDROCYCLOPENTA[C]CYCLOPROPA[G][1,6]DIAZACYCLOTETRADECINE-12A(1H)-CARBOXAMIDE
2GOL1Ligand/IonGLYCEROL
3ZN-1Ligand/IonZINC ION
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
130B2Ligand/Ion(2R,3AR,10Z,11AS,12AR,14AR)-N-(CYCLOPROPYLSULFONYL)-2-({7-METHOXY-8-METHYL-2-[4-(1-METHYLETHYL)-1,3-THIAZOL-2-YL]QUINOLIN-4-YL}OXY)-5-METHYL-4,14-DIOXO-2,3,3A,4,5,6,7,8,9,11A,12,13,14,14A-TETRADECAHYDROCYCLOPENTA[C]CYCLOPROPA[G][1,6]DIAZACYCLOTETRADECINE-12A(1H)-CARBOXAMIDE
2GOL1Ligand/IonGLYCEROL
3ZN-1Ligand/IonZINC ION

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLN A:41 , PHE A:43 , TYR A:56 , HIS A:57 , GLY A:58 , VAL A:78 , ASP A:79 , ASP A:81 , VAL A:132 , LEU A:135 , LYS A:136 , GLY A:137 , SER A:139 , PHE A:154 , ARG A:155 , ALA A:156 , ALA A:157 , CYS A:159 , ASP A:168 , ASP C:79 , 30B C:500BINDING SITE FOR RESIDUE 30B A 500
02AC2SOFTWAREGLN B:41 , PHE B:43 , TYR B:56 , HIS B:57 , GLY B:58 , ASP B:81 , LEU B:135 , LYS B:136 , GLY B:137 , SER B:138 , SER B:139 , PHE B:154 , ARG B:155 , ALA B:156 , ALA B:157 , HOH B:197 , VAL D:78 , 30B D:500BINDING SITE FOR RESIDUE 30B B 500
03AC3SOFTWAREVAL A:78 , 30B A:500 , GLN C:41 , PHE C:43 , TYR C:56 , HIS C:57 , GLY C:58 , ASP C:79 , ASP C:81 , LEU C:135 , LYS C:136 , GLY C:137 , SER C:139 , PHE C:154 , ARG C:155 , ALA C:156 , ALA C:157BINDING SITE FOR RESIDUE 30B C 500
04AC4SOFTWAREASP B:79 , 30B B:500 , GLN D:41 , PHE D:43 , TYR D:56 , HIS D:57 , GLY D:58 , VAL D:78 , ASP D:79 , ASP D:81 , VAL D:132 , LEU D:135 , LYS D:136 , GLY D:137 , SER D:139 , PHE D:154 , ARG D:155 , ALA D:156 , ALA D:157 , ASP D:168 , HOH D:195BINDING SITE FOR RESIDUE 30B D 500
05AC5SOFTWARECYS A:97 , CYS A:99 , CYS A:145 , HOH A:190BINDING SITE FOR RESIDUE ZN A 2000
06AC6SOFTWARECYS B:97 , CYS B:99 , CYS B:145 , HOH B:190BINDING SITE FOR RESIDUE ZN B 2000
07AC7SOFTWARECYS C:97 , CYS C:99 , CYS C:145 , HOH C:190BINDING SITE FOR RESIDUE ZN C 2000
08AC8SOFTWARECYS D:97 , CYS D:99 , CYS D:145 , HOH D:190BINDING SITE FOR RESIDUE ZN D 2000
09AC9SOFTWAREARG A:109 , HIS A:110 , ARG C:109 , HIS C:110BINDING SITE FOR RESIDUE GOL C 3968
10BC1SOFTWAREARG B:109 , HIS B:110 , ARG D:109 , HIS D:110BINDING SITE FOR RESIDUE GOL D 3968

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3KEE)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3KEE)

(-) 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:178
 aligned with P90191_9HEPC | P90191 from UniProtKB/TrEMBL  Length:3010

    Alignment length:178
                                  1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198        
        P90191_9HEPC   1029 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR 1206
               SCOP domains d3keea_ A: automated matches                                                                                                                                                       SCOP domains
               CATH domains ----3keeA01 A:7-94  [code=2.40.10.120, no name defined]                                     3keeA02 A:95-180 Trypsin-like serine proteases                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh..ee..........eeehhh.eeeee................eeeee.....eeeeeeee..eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3kee A    3 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR  180
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172        


Chain B from PDB  Type:PROTEIN  Length:178
 aligned with P90191_9HEPC | P90191 from UniProtKB/TrEMBL  Length:3010

    Alignment length:178
                                  1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198        
        P90191_9HEPC   1029 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR 1206
               SCOP domains d3keeb_ B: automated matches                                                                                                                                                       SCOP domains
               CATH domains ----3keeB01 B:7-94  [code=2.40.10.120, no name defined]                                     3keeB02 B:95-180 Trypsin-like serine proteases                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh..ee..........eee....eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3kee B    3 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR  180
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172        


Chain C from PDB  Type:PROTEIN  Length:178
 aligned with P90191_9HEPC | P90191 from UniProtKB/TrEMBL  Length:3010

    Alignment length:178
                                  1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198        
        P90191_9HEPC   1029 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR 1206
               SCOP domains d3keec_ C: automated matches                                                                                                                                                       SCOP domains
               CATH domains ----3keeC01 C:7-94  [code=2.40.10.120, no name defined]                                     3keeC02 C:95-180 Trypsin-like serine proteases                                         CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeeehhhhh...eee..eee...eee....eeeee................eeeee.....eeeeeeee..eeeeeeeehhhhh......eee.....eeeeeeeeeee..eeeeeeeeehhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3kee C    3 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR  180
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172        


Chain D from PDB  Type:PROTEIN  Length:178
 aligned with P90191_9HEPC | P90191 from UniProtKB/TrEMBL  Length:3010

    Alignment length:178
                                  1038      1048      1058      1068      1078      1088      1098      1108      1118      1128      1138      1148      1158      1168      1178      1188      1198        
        P90191_9HEPC   1029 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR 1206
               SCOP domains d3keed_ D: automated matches                                                                                                                                                       SCOP domains
               CATH domains ----3keeD01 D:7-94  [code=2.40.10.120, no name defined]                                     3keeD02 D:95-180 Trypsin-like serine proteases                                         CATH domains
           Pfam domains (1) ---------------------------Peptidase_S29-3keeD01 D:30-178                                                                                                                       -- Pfam domains (1)
           Pfam domains (2) ---------------------------Peptidase_S29-3keeD02 D:30-178                                                                                                                       -- Pfam domains (2)
           Pfam domains (3) ---------------------------Peptidase_S29-3keeD03 D:30-178                                                                                                                       -- Pfam domains (3)
           Pfam domains (4) ---------------------------Peptidase_S29-3keeD04 D:30-178                                                                                                                       -- Pfam domains (4)
         Sec.struct. author ...eeee..hhhhhhhhhhhh.........eeeee....eeeeeee..eeeehhhhhh..ee..........eee....eeeee................eeeee.....eeeeee....eeeeeeeeehhhhh.....eee.....eeeeeeeeee...eeeeeeeeehhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3kee D    3 ITAYSQQTRGLLGCIITSLTGRDKNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMR  180
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172        


Chain E from PDB  Type:PROTEIN  Length:12
 aligned with Q6GYR8_9HEPC | Q6GYR8 from UniProtKB/TrEMBL  Length:3014

    Alignment length:12
                                  1690  
        Q6GYR8_9HEPC   1681 TGSVVIVGRIVL 1692
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author ..eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                3kee E   20 KGSVVIVGRIVL   31
                                    29  


Chain F from PDB  Type:PROTEIN  Length:12
 aligned with Q6GYR8_9HEPC | Q6GYR8 from UniProtKB/TrEMBL  Length:3014

    Alignment length:12
                                  1690  
        Q6GYR8_9HEPC   1681 TGSVVIVGRIVL 1692
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author ..eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                3kee F   20 KGSVVIVGRIVL   31
                                    29  


Chain G from PDB  Type:PROTEIN  Length:12
 aligned with Q6GYR8_9HEPC | Q6GYR8 from UniProtKB/TrEMBL  Length:3014

    Alignment length:12
                                  1690  
        Q6GYR8_9HEPC   1681 TGSVVIVGRIVL 1692
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author ....eeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                3kee G   20 KGSVVIVGRIVL   31
                                    29  


Chain H from PDB  Type:PROTEIN  Length:12
 aligned with Q6GYR8_9HEPC | Q6GYR8 from UniProtKB/TrEMBL  Length:3014

    Alignment length:12
                                  1690  
        Q6GYR8_9HEPC   1681 TGSVVIVGRIVL 1692
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
           Pfam domains (1) -HCV_NS4a-3k Pfam domains (1)
           Pfam domains (2) -HCV_NS4a-3k Pfam domains (2)
           Pfam domains (3) -HCV_NS4a-3k Pfam domains (3)
           Pfam domains (4) -HCV_NS4a-3k Pfam domains (4)
         Sec.struct. author ..eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                3kee H   20 KGSVVIVGRIVL   31
                                    29
   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  (1, 4)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (2, 8)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (2, 8)

Asymmetric Unit
(-)
Clan: Peptidase_PA (797)
(-)
Clan: no clan defined [family: HCV_NS4a] (14)

(-) Gene Ontology  (31, 61)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (P90191_9HEPC | P90191)
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.

Chain E,F,G,H   (Q6GYR8_9HEPC | Q6GYR8)
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: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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        P90191_9HEPC | P90191: 1dxw
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(-) Related Entries Specified in the PDB File

3kf2 THE HCV NS3/NS4A PROTEASE APO STRUCTURE