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- PDB-5nze: Complex of S247N mutant variant of neuraminidase from H1N1 influe... -

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Basic information

Entry
Database: PDB / ID: 5nze
TitleComplex of S247N mutant variant of neuraminidase from H1N1 influenza virus with oseltamivir
ComponentsNeuraminidase
KeywordsVIRAL PROTEIN / neuraminidase / influenza / complex / inhibitor
Function / homology
Function and homology information


exo-alpha-(2->3)-sialidase activity / exo-alpha-(2->6)-sialidase activity / exo-alpha-(2->8)-sialidase activity / exo-alpha-sialidase / viral budding from plasma membrane / carbohydrate metabolic process / host cell plasma membrane / virion membrane / membrane / metal ion binding
Similarity search - Function
Sialidase, Influenza viruses A/B / Glycoside hydrolase, family 34 / Neuraminidase / Neuraminidase - #10 / Sialidase superfamily / 6 Propeller / Neuraminidase / Mainly Beta
Similarity search - Domain/homology
Chem-G39 / Neuraminidase / Neuraminidase
Similarity search - Component
Biological speciesunidentified influenza virus
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 1.69 Å
AuthorsPachl, P. / Pokorna, J. / Hejdanek, J.
CitationJournal: Viruses / Year: 2018
Title: Kinetic, Thermodynamic, and Structural Analysis of Drug Resistance Mutations in Neuraminidase from the 2009 Pandemic Influenza Virus.
Authors: Pokorna, J. / Pachl, P. / Karlukova, E. / Hejdanek, J. / Rezacova, P. / Machara, A. / Hudlicky, J. / Konvalinka, J. / Kozisek, M.
History
DepositionMay 13, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jul 4, 2018Provider: repository / Type: Initial release
Revision 2.0Jul 29, 2020Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Derived calculations / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_assembly_gen / pdbx_struct_conn_angle / pdbx_struct_special_symmetry / pdbx_validate_symm_contact / struct_asym / struct_conn / struct_site / struct_site_gen
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.occupancy / _atom_site.type_symbol / _chem_comp.name / _chem_comp.type / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr1_symmetry / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.ptnr3_symmetry / _pdbx_struct_conn_angle.value / _pdbx_struct_special_symmetry.label_asym_id / _pdbx_validate_symm_contact.auth_asym_id_2 / _pdbx_validate_symm_contact.auth_seq_id_2 / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_symmetry
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 2.1Jan 17, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / citation / database_2 / pdbx_initial_refinement_model / struct_conn
Item: _chem_comp.pdbx_synonyms / _citation.country ..._chem_comp.pdbx_synonyms / _citation.country / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.pdbx_leaving_atom_flag

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Neuraminidase
B: Neuraminidase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)88,78128
Polymers85,5092
Non-polymers3,27226
Water14,232790
1
B: Neuraminidase
hetero molecules

B: Neuraminidase
hetero molecules

A: Neuraminidase
hetero molecules

A: Neuraminidase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)177,56256
Polymers171,0194
Non-polymers6,54352
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation3_455-x-1,y,-z+1/21
crystal symmetry operation6_445-x-1/2,-y-1/2,z+1/21
crystal symmetry operation8_445x-1/2,-y-1/2,-z1
2
A: Neuraminidase
hetero molecules

A: Neuraminidase
hetero molecules

B: Neuraminidase
hetero molecules

B: Neuraminidase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)177,56256
Polymers171,0194
Non-polymers6,54352
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation3_554-x,y,-z-1/21
crystal symmetry operation6_444-x-1/2,-y-1/2,z-1/21
crystal symmetry operation8_545x+1/2,-y-1/2,-z1
Unit cell
Length a, b, c (Å)118.670, 136.590, 119.140
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number20
Space group name H-MC2221
Components on special symmetry positions
IDModelComponents
11A-515-

CA

21A-914-

HOH

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Components

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Protein , 1 types, 2 molecules AB

#1: Protein Neuraminidase /


Mass: 42754.652 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) unidentified influenza virus / Gene: NA / Production host: Escherichia coli (E. coli) / References: UniProt: W5R8B8, UniProt: C3W6G3*PLUS

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Sugars , 2 types, 5 molecules

#2: Polysaccharide alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1- ...alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 748.682 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DManpa1-3DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/3,4,3/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-1-2-3/a4-b1_b4-c1_c3-d1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(3+1)][a-D-Manp]{}}}}}LINUCSPDB-CARE
#5: Sugar
ChemComp-NAG / 2-acetamido-2-deoxy-beta-D-glucopyranose / N-acetyl-beta-D-glucosamine / 2-acetamido-2-deoxy-beta-D-glucose / 2-acetamido-2-deoxy-D-glucose / 2-acetamido-2-deoxy-glucose / N-ACETYL-D-GLUCOSAMINE / N-Acetylglucosamine


Type: D-saccharide, beta linking / Mass: 221.208 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Formula: C8H15NO6
IdentifierTypeProgram
DGlcpNAcbCONDENSED IUPAC CARBOHYDRATE SYMBOLGMML 1.0
N-acetyl-b-D-glucopyranosamineCOMMON NAMEGMML 1.0
b-D-GlcpNAcIUPAC CARBOHYDRATE SYMBOLPDB-CARE 1.0
GlcNAcSNFG CARBOHYDRATE SYMBOLGMML 1.0

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Non-polymers , 4 types, 811 molecules

#3: Chemical
ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Ca
#4: Chemical ChemComp-G39 / (3R,4R,5S)-4-(acetylamino)-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylic acid / Oseltamivir carboxylate / Oseltamivir


Mass: 284.351 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C14H24N2O4 / Comment: medication, antivirus*YM
#6: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 14
Source method: isolated from a genetically manipulated source
Formula: C2H6O2
#7: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 790 / 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: 2.82 Å3/Da / Density % sol: 56.43 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / pH: 8 / Details: 0.1 M HEPES pH 6.7, 8.5% PEG 8000

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU MICROMAX-007 HF / Wavelength: 1.54 Å
DetectorType: DECTRIS PILATUS 300K / Detector: PIXEL / Date: Sep 30, 2016
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.54 Å / Relative weight: 1
ReflectionResolution: 1.69→49.6 Å / Num. obs: 101435 / % possible obs: 93.9 % / Observed criterion σ(I): -3 / Redundancy: 4.8 % / Biso Wilson estimate: 22.396 Å2 / CC1/2: 0.996 / Rmerge(I) obs: 0.089 / Rrim(I) all: 0.094 / Net I/σ(I): 11.6
Reflection shellResolution: 1.69→1.73 Å / Redundancy: 3.61 % / Rmerge(I) obs: 0.712 / Mean I/σ(I) obs: 2 / Num. unique obs: 6625 / CC1/2: 0.821 / Rrim(I) all: 0.7 / % possible all: 83.2

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Processing

Software
NameVersionClassification
REFMAC5.8.0155refinement
XSCALEdata scaling
PDB_EXTRACT3.22data extraction
XDSdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3TI6

3ti6


Resolution: 1.69→49.6 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.941 / SU B: 2.175 / SU ML: 0.07 / SU R Cruickshank DPI: 0.1021 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.102 / ESU R Free: 0.099
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.2132 2029 2 %RANDOM
Rwork0.1871 ---
obs0.1876 99406 93.94 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å
Displacement parametersBiso max: 53.94 Å2 / Biso mean: 16.962 Å2 / Biso min: 5.65 Å2
Baniso -1Baniso -2Baniso -3
1--0.91 Å2-0 Å2-0 Å2
2--1.06 Å2-0 Å2
3----0.15 Å2
Refinement stepCycle: final / Resolution: 1.69→49.6 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5986 0 207 795 6988
Biso mean--30.94 28.66 -
Num. residues----774
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0180.026420
X-RAY DIFFRACTIONr_bond_other_d0.0050.025747
X-RAY DIFFRACTIONr_angle_refined_deg1.8021.958727
X-RAY DIFFRACTIONr_angle_other_deg1.147313298
X-RAY DIFFRACTIONr_dihedral_angle_1_deg7.4555790
X-RAY DIFFRACTIONr_dihedral_angle_2_deg34.80724.205283
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.99915969
X-RAY DIFFRACTIONr_dihedral_angle_4_deg13.9551534
X-RAY DIFFRACTIONr_chiral_restr0.1190.2927
X-RAY DIFFRACTIONr_gen_planes_refined0.0090.0217287
X-RAY DIFFRACTIONr_gen_planes_other0.0020.021521
LS refinement shellResolution: 1.69→1.734 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.357 132 -
Rwork0.316 6488 -
all-6620 -
obs--83.17 %

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