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- PDB-7h2k: PanDDA analysis group deposition -- Crystal Structure of ZIKV NS2... -

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Basic information

Entry
Database: PDB / ID: 7h2k
TitlePanDDA analysis group deposition -- Crystal Structure of ZIKV NS2B-NS3 protease in complex with Z18769001
Components
  • Serine protease NS3
  • Serine protease subunit NS2B
KeywordsVIRAL PROTEIN / ASAP / AViDD / SGC - Diamond I04-1 fragment screening / PanDDA / XChemExplorer
Function / homology
Function and homology information


flavivirin / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / viral capsid / double-stranded RNA binding / nucleoside-triphosphate phosphatase / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / symbiont-mediated suppression of host toll-like receptor signaling pathway / mRNA (guanine-N7)-methyltransferase ...flavivirin / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / viral capsid / double-stranded RNA binding / nucleoside-triphosphate phosphatase / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity / symbiont-mediated suppression of host toll-like receptor signaling pathway / mRNA (guanine-N7)-methyltransferase / methyltransferase cap1 / clathrin-dependent endocytosis of virus by host cell / mRNA (nucleoside-2'-O-)-methyltransferase activity / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / RNA helicase activity / host cell perinuclear region of cytoplasm / protein dimerization activity / host cell endoplasmic reticulum membrane / RNA helicase / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / induction by virus of host autophagy / RNA-directed RNA polymerase / viral RNA genome replication / serine-type endopeptidase activity / RNA-dependent RNA polymerase activity / virus-mediated perturbation of host defense response / fusion of virus membrane with host endosome membrane / lipid binding / viral envelope / host cell nucleus / virion attachment to host cell / GTP binding / structural molecule activity / virion membrane / ATP hydrolysis activity / proteolysis / extracellular region / ATP binding / membrane / metal ion binding
Similarity search - Function
Flavivirus capsid protein C superfamily / Flavivirus non-structural protein NS2B / Genome polyprotein, Flavivirus / : / Flavivirus non-structural protein NS4A / Flavivirus non-structural protein NS2B / Flavivirus capsid protein C / Flavivirus non-structural protein NS4B / mRNA cap 0/1 methyltransferase / Flavivirus capsid protein C ...Flavivirus capsid protein C superfamily / Flavivirus non-structural protein NS2B / Genome polyprotein, Flavivirus / : / Flavivirus non-structural protein NS4A / Flavivirus non-structural protein NS2B / Flavivirus capsid protein C / Flavivirus non-structural protein NS4B / mRNA cap 0/1 methyltransferase / Flavivirus capsid protein C / Flavivirus non-structural protein NS4B / Flavivirus non-structural protein NS4A / Flavivirus NS2B domain profile. / mRNA cap 0 and cap 1 methyltransferase (EC 2.1.1.56 and EC 2.1.1.57) domain profile. / Flavivirus non-structural protein NS2A / Flavivirus non-structural protein NS2A / Flavivirus NS3, petidase S7 / Peptidase S7, Flavivirus NS3 serine protease / Flavivirus NS3 protease (NS3pro) domain profile. / RNA-directed RNA polymerase, thumb domain, Flavivirus / Flavivirus RNA-directed RNA polymerase, thumb domain / RNA-directed RNA polymerase, flavivirus / Flavivirus RNA-directed RNA polymerase, fingers and palm domains / Flavivirus non-structural Protein NS1 / Flavivirus non-structural protein NS1 / Envelope glycoprotein M, flavivirus / Envelope glycoprotein M superfamily, flavivirus / Flavivirus envelope glycoprotein M / Flavivirus polyprotein propeptide / Flavivirus polyprotein propeptide superfamily / Flavivirus polyprotein propeptide / Flavivirus envelope glycoprotein E, stem/anchor domain / Flavivirus envelope glycoprotein E, Stem/Anchor domain / Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamily / Flavivirus glycoprotein E, immunoglobulin-like domain / Flavivirus glycoprotein, immunoglobulin-like domain / Flavivirus glycoprotein central and dimerisation domain / Flavivirus glycoprotein, central and dimerisation domains / Flaviviral glycoprotein E, central domain, subdomain 1 / Flaviviral glycoprotein E, central domain, subdomain 2 / : / Flavivirus NS3 helicase, C-terminal helical domain / Ribosomal RNA methyltransferase, FtsJ domain / FtsJ-like methyltransferase / Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamily / Flavivirus glycoprotein, central and dimerisation domain superfamily / Flaviviral glycoprotein E, dimerisation domain / DEAD box, Flavivirus / Flavivirus DEAD domain / helicase superfamily c-terminal domain / Immunoglobulin E-set / 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 / RNA-directed RNA polymerase, catalytic domain / RdRp of positive ssRNA viruses catalytic domain profile. / S-adenosyl-L-methionine-dependent methyltransferase superfamily / Peptidase S1, PA clan / DNA/RNA polymerase superfamily / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
: / Genome polyprotein
Similarity search - Component
Biological speciesZika virus
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.595 Å
AuthorsNi, X. / Godoy, A.S. / Marples, P.G. / Fairhead, M. / Balcomb, B.H. / Tomlinson, C.W.E. / Koekemoer, L. / Aschenbrenner, J.C. / Lithgo, R.M. / Thompson, W. ...Ni, X. / Godoy, A.S. / Marples, P.G. / Fairhead, M. / Balcomb, B.H. / Tomlinson, C.W.E. / Koekemoer, L. / Aschenbrenner, J.C. / Lithgo, R.M. / Thompson, W. / Wild, C. / Williams, E.P. / Winokan, M. / Chandran, A.V. / Fearon, D. / Walsh, M.A. / von Delft, F.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)U19AI171399 United States
CitationJournal: To Be Published
Title: PanDDA analysis group deposition of ZIKV NS2B-NS3 protease
Authors: Ni, X. / Godoy, A.S. / Marples, P.G. / Fairhead, M. / Balcomb, B.H. / Tomlinson, C.W.E. / Koekemoer, L. / Aschenbrenner, J.C. / Lithgo, R.M. / Thompson, W. / Wild, C. / Williams, E.P. / ...Authors: Ni, X. / Godoy, A.S. / Marples, P.G. / Fairhead, M. / Balcomb, B.H. / Tomlinson, C.W.E. / Koekemoer, L. / Aschenbrenner, J.C. / Lithgo, R.M. / Thompson, W. / Wild, C. / Williams, E.P. / Winokan, M. / Chandran, A.V. / Fearon, D. / Walsh, M.A. / von Delft, F.
History
DepositionApr 3, 2024Deposition site: RCSB / Processing site: RCSB
Revision 1.0May 8, 2024Provider: repository / Type: Initial release
Revision 1.1May 22, 2024Group: Structure summary / Category: struct_keywords / Item: _struct_keywords.text

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Serine protease subunit NS2B
B: Serine protease NS3
hetero molecules


Theoretical massNumber of molelcules
Total (without water)23,7226
Polymers23,1852
Non-polymers5374
Water2,270126
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area4450 Å2
ΔGint-25 kcal/mol
Surface area9690 Å2
MethodPISA
Unit cell
Length a, b, c (Å)42.596, 42.596, 216.715
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number95
Space group name H-MP4322
Components on special symmetry positions
IDModelComponents
11B-335-

HOH

21B-392-

HOH

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Components

#1: Protein/peptide Serine protease subunit NS2B / Flavivirin protease NS2B regulatory subunit / Non-structural protein 2B


Mass: 5067.486 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Zika virus / Production host: Escherichia coli (E. coli) / References: UniProt: Q32ZE1
#2: Protein Serine protease NS3 / Flavivirin protease NS3 catalytic subunit / Non-structural protein 3


Mass: 18117.629 Da / Num. of mol.: 1 / Mutation: None
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Zika virus / Production host: Escherichia coli (E. coli)
References: UniProt: Q32ZE1, flavivirin, nucleoside-triphosphate phosphatase, RNA helicase
#3: Chemical ChemComp-DMS / DIMETHYL SULFOXIDE


Mass: 78.133 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C2H6OS / Comment: DMSO, precipitant*YM
#4: Chemical ChemComp-A1AJ7 / (2S)-2-(2-cyanophenoxy)propanamide


Mass: 190.199 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C10H10N2O2 / Feature type: SUBJECT OF INVESTIGATION
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 126 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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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: 2.12 Å3/Da / Density % sol: 41.98 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 4.8
Details: 30% w/v PEG 2000, 0.2M Ammonium sulfate, 0.1M acetate (pH 4.8)

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I04-1 / Wavelength: 0.92124 Å
DetectorType: DECTRIS EIGER2 XE 9M / Detector: PIXEL / Date: Mar 23, 2023
RadiationProtocol: SINGLE WAVELENGTH / Scattering type: x-ray
Radiation wavelengthWavelength: 0.92124 Å / Relative weight: 1
ReflectionResolution: 1.59→72.25 Å / Num. obs: 28273 / % possible obs: 100 % / Redundancy: 25.4 % / CC1/2: 0.999 / Rmerge(I) obs: 0.137 / Rpim(I) all: 0.028 / Rrim(I) all: 0.139 / Χ2: 0.19 / Net I/σ(I): 7.7 / Num. measured all: 716992
Reflection shellResolution: 1.59→1.62 Å / % possible obs: 99.9 % / Redundancy: 23.1 % / Rmerge(I) obs: 5.471 / Num. measured all: 30902 / Num. unique obs: 1337 / CC1/2: 0.363 / Rpim(I) all: 1.159 / Rrim(I) all: 5.594 / Χ2: 0.04 / Net I/σ(I) obs: 0.2

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Processing

Software
NameVersionClassification
BUSTER2.10.4 (26-JUL-2023)refinement
REFMAC5refinement
Aimlessdata scaling
PHASERphasing
XDSdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.595→24.73 Å / Cor.coef. Fo:Fc: 0.944 / Cor.coef. Fo:Fc free: 0.933 / SU R Cruickshank DPI: 0.119 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.128 / SU Rfree Blow DPI: 0.123 / SU Rfree Cruickshank DPI: 0.118
RfactorNum. reflection% reflectionSelection details
Rfree0.2672 1264 5.13 %RANDOM
Rwork0.2291 ---
obs0.231 24631 88.3 %-
Displacement parametersBiso mean: 44.19 Å2
Baniso -1Baniso -2Baniso -3
1--6.3969 Å20 Å20 Å2
2---6.3969 Å20 Å2
3---12.7938 Å2
Refine analyzeLuzzati coordinate error obs: 0.34 Å
Refinement stepCycle: LAST / Resolution: 1.595→24.73 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1476 0 36 126 1638
Refine LS restraints
Refine-IDTypeDev idealNumberRestraint functionWeight
X-RAY DIFFRACTIONt_bond_d0.011661HARMONIC2
X-RAY DIFFRACTIONt_angle_deg1.032272HARMONIC2
X-RAY DIFFRACTIONt_dihedral_angle_d561SINUSOIDAL2
X-RAY DIFFRACTIONt_incorr_chiral_ct
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_trig_c_planes
X-RAY DIFFRACTIONt_gen_planes304HARMONIC5
X-RAY DIFFRACTIONt_it1661HARMONIC10
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_omega_torsion3.75
X-RAY DIFFRACTIONt_other_torsion16.38
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_chiral_improper_torsion204SEMIHARMONIC5
X-RAY DIFFRACTIONt_sum_occupancies
X-RAY DIFFRACTIONt_utility_distance
X-RAY DIFFRACTIONt_utility_angle
X-RAY DIFFRACTIONt_utility_torsion
X-RAY DIFFRACTIONt_ideal_dist_contact1351SEMIHARMONIC4
LS refinement shellResolution: 1.59→1.66 Å / Total num. of bins used: 51
RfactorNum. reflection% reflection
Rfree0.5095 24 4.87 %
Rwork0.5752 469 -
all0.5723 493 -
obs--17.12 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
12.695-1.66230.68152.90180.70883.7070.41160.31830.2329-0.3833-0.2961-0.21990.01740.4678-0.1155-0.07220.08630.0731-0.03660.0713-0.1151-13.5095-1.5422-19.2667
21.0758-0.72030.41810.74340.01232.05890.22660.11720.0599-0.0517-0.20690.06870.05010.149-0.01970.0350.09270.0237-0.02540.02390.0044-18.22580.9671-15.5169
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1{ A|* }
2X-RAY DIFFRACTION2{ B|* }

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