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- PDB-2jc1: CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH... -

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Basic information

Entry
Database: PDB / ID: 2jc1
TitleCRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH INHIBITOR SB698223
ComponentsRNA-DEPENDENT RNA-POLYMERASE
KeywordsHYDROLASE / HEPATITIS / POLYMERASE
Function / homology
Function and homology information


hepacivirin / host cell mitochondrial membrane / host cell lipid droplet / symbiont-mediated transformation of host cell / symbiont-mediated suppression of host TRAF-mediated signal transduction / symbiont-mediated perturbation of host cell cycle G1/S transition checkpoint / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / serine-type peptidase activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / helicase activity ...hepacivirin / host cell mitochondrial membrane / host cell lipid droplet / symbiont-mediated transformation of host cell / symbiont-mediated suppression of host TRAF-mediated signal transduction / symbiont-mediated perturbation of host cell cycle G1/S transition checkpoint / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / serine-type peptidase activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / helicase activity / SH3 domain binding / nucleoside-triphosphate phosphatase / channel activity / viral nucleocapsid / monoatomic ion transmembrane transport / clathrin-dependent endocytosis of virus by host cell / Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases / RNA helicase activity / host cell perinuclear region of cytoplasm / host cell endoplasmic reticulum membrane / RNA helicase / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / ribonucleoprotein complex / symbiont-mediated activation of host autophagy / RNA-directed RNA polymerase / serine-type endopeptidase activity / cysteine-type endopeptidase activity / viral RNA genome replication / nucleotide binding / RNA-directed RNA polymerase activity / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / host cell nucleus / host cell plasma membrane / virion membrane / structural molecule activity / ATP hydrolysis activity / proteolysis / RNA binding / zinc ion binding / ATP binding / membrane
Similarity search - Function
Hepatitus C virus, Non-structural 5a protein, C-terminal / Hepatitis C virus NS5A, 1B domain superfamily / Hepatitis C virus non-structural protein NS2, C-terminal domain / Hepatitis C virus non-structural protein NS2, N-terminal domain / Hepatitis C virus non-structural protein NS2 / HCV NS5a protein C-terminal region / Hepatitis C virus, Non-structural protein NS4b / Hepatitis C virus, Core protein, N-terminal / Hepatitis C virus core protein, chain A superfamily / : ...Hepatitus C virus, Non-structural 5a protein, C-terminal / Hepatitis C virus NS5A, 1B domain superfamily / Hepatitis C virus non-structural protein NS2, C-terminal domain / Hepatitis C virus non-structural protein NS2, N-terminal domain / Hepatitis C virus non-structural protein NS2 / HCV NS5a protein C-terminal region / Hepatitis C virus, Non-structural protein NS4b / Hepatitis C virus, Core protein, N-terminal / Hepatitis C virus core protein, chain A superfamily / : / Hepatitis C virus non-structural protein NS4b / Hepatitis C virus capsid protein / Hepatitis C virus, Non-structural protein NS2 / Hepatitis C virus, Non-structural 5a protein / Hepatitis C virus, Non-structural 5a protein, domain 1a / Hepatitis C virus non-structural 5a, 1B domain / NS5A domain 1a superfamily / : / Hepatitis C virus non-structural 5a protein membrane anchor / Hepatitis C virus non-structural 5a zinc finger domain / Hepatitis C virus non-structural 5a domain 1b / NS3 RNA helicase, C-terminal helical domain / Hepacivirus nonstructural protein 2 (NS2) protease domain profile. / Hepatitis C virus, Non-structural protein NS4a / Hepatitis C virus non-structural protein NS4a / Hepatitis C virus, Core protein, C-terminal / Hepatitis C virus core protein / Hepatitis C virus, Non-structural protein E2/NS1 / Hepatitis C virus non-structural protein E2/NS1 / Hepatitis C virus, Envelope glycoprotein E1 / Hepatitis C virus envelope glycoprotein E1 / RNA dependent RNA polymerase, hepatitis C virus / Viral RNA dependent RNA polymerase / Hepatitis C virus, NS3 protease, Peptidase S29 / Hepatitis C virus NS3 protease / Hepacivirus/Pegivirus NS3 protease domain profile. / Reverse transcriptase/Diguanylate cyclase domain / DEAD box, Flavivirus / Flavivirus DEAD domain / Superfamilies 1 and 2 helicase C-terminal domain profile. / Superfamilies 1 and 2 helicase ATP-binding type-1 domain profile. / DEAD-like helicases superfamily / Helicase, C-terminal / Helicase superfamily 1/2, ATP-binding domain / Reverse transcriptase/Diguanylate cyclase domain / Alpha-Beta Plaits / RNA-directed RNA polymerase, catalytic domain / RdRp of positive ssRNA viruses catalytic domain profile. / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan / DNA/RNA polymerase superfamily / P-loop containing nucleoside triphosphate hydrolase / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-698 / RNA-directed RNA polymerase / Genome polyprotein
Similarity search - Component
Biological speciesHEPATITIS C VIRUS
MethodX-RAY DIFFRACTION / OTHER / Resolution: 2 Å
AuthorsWonacott, A. / Skarzynski, T. / Singh, O.M.
CitationJournal: J.Med.Chem. / Year: 2007
Title: Optimization of Novel Acyl Pyrrolidine Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase Leading to a Development Candidate.
Authors: Slater, M.J. / Amphlett, E.M. / Andrews, D.M. / Bravi, G. / Burton, G. / Cheasty, A.G. / Corfield, J.A. / Ellis, M.R. / Fenwick, R.H. / Fernandes, S. / Guidetti, R. / Haigh, D. / Hartley, C. ...Authors: Slater, M.J. / Amphlett, E.M. / Andrews, D.M. / Bravi, G. / Burton, G. / Cheasty, A.G. / Corfield, J.A. / Ellis, M.R. / Fenwick, R.H. / Fernandes, S. / Guidetti, R. / Haigh, D. / Hartley, C.D. / Howes, P.D. / Jackson, D.L. / Jarvest, R.L. / Lovegrove, V.L. / Medhurst, K.J. / Parry, N.R. / Price, H. / Shah, P. / Singh, O.M. / Stocker, R. / Thommes, P. / Wilkinson, C. / Wonacott, A.
History
DepositionDec 18, 2006Deposition site: PDBE / Processing site: PDBE
Revision 1.0Feb 13, 2007Provider: repository / Type: Initial release
Revision 1.1May 8, 2011Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3May 8, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: RNA-DEPENDENT RNA-POLYMERASE
B: RNA-DEPENDENT RNA-POLYMERASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)127,5824
Polymers126,6652
Non-polymers9172
Water11,782654
1
A: RNA-DEPENDENT RNA-POLYMERASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)63,7912
Polymers63,3331
Non-polymers4591
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
2
B: RNA-DEPENDENT RNA-POLYMERASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)63,7912
Polymers63,3331
Non-polymers4591
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPQS
Unit cell
Length a, b, c (Å)86.240, 106.260, 126.400
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein RNA-DEPENDENT RNA-POLYMERASE / HEPATITIS C VIRUS RNA POLYMERASE


Mass: 63332.656 Da / Num. of mol.: 2 / Fragment: RESIDUES 1-570
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) HEPATITIS C VIRUS / Strain: BK21 / Variant: 1B ISOLATE / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: O39930, UniProt: P26663*PLUS
#2: Chemical ChemComp-698 / (2S,4S,5R)-1-(4-TERT-BUTYLBENZOYL)-2-ISOBUTYL-5-(1,3-THIAZOL-2-YL)PYRROLIDINE-2,4-DICARBOXYLIC ACID


Mass: 458.570 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C24H30N2O5S
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 654 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.24 Å3/Da / Density % sol: 44.59 %

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU RUH2R / Wavelength: 1.5418
DetectorType: RIGAKU IMAGE PLATE / Detector: IMAGE PLATE / Details: MIRRORS
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2→27.4 Å / Num. obs: 74593 / % possible obs: 95 % / Observed criterion σ(I): 0 / Redundancy: 2.5 % / Rmerge(I) obs: 0.07

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Processing

Software
NameVersionClassification
REFMAC5.3.0006refinement
DENZOdata reduction
SCALEPACKdata scaling
RefinementMethod to determine structure: OTHER / Resolution: 2→20 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.925 / SU B: 4.001 / SU ML: 0.114 / Cross valid method: THROUGHOUT / ESU R: 0.203 / ESU R Free: 0.171 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.233 3756 5 %RANDOM
Rwork0.191 ---
obs0.193 70778 100 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 32.96 Å2
Baniso -1Baniso -2Baniso -3
1-0.03 Å20 Å20 Å2
2--1.51 Å20 Å2
3----1.54 Å2
Refinement stepCycle: LAST / Resolution: 2→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms8528 0 64 654 9246
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.0228780
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.3341.9711923
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.74551087
X-RAY DIFFRACTIONr_dihedral_angle_2_deg32.89322.793358
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.547151487
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.4681570
X-RAY DIFFRACTIONr_chiral_restr0.0870.21351
X-RAY DIFFRACTIONr_gen_planes_refined0.0050.026558
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2020.24231
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.2990.26090
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1320.2679
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.1860.254
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.150.222
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.8491.55645
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it1.33128815
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it2.19433643
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it3.3814.53108
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2→2.05 Å / Total num. of bins used: 20 /
RfactorNum. reflection
Rfree0.273 173
Rwork0.223 3630

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