[English] 日本語
Yorodumi
- PDB-4wa5: The crystal structure of neuraminidase from a H3N8 influenza viru... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4wa5
TitleThe crystal structure of neuraminidase from a H3N8 influenza virus isolated from New England harbor seals in complex with zanamivir
ComponentsNeuraminidase
KeywordsVIRAL PROTEIN/INHIBITOR / neuraminidase / influenza virus / seal / VIRAL PROTEIN-INHIBITOR complex
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
Glycoside hydrolase, family 34 / Neuraminidase / Neuraminidase - #10 / Sialidase superfamily / 6 Propeller / Neuraminidase / Mainly Beta
Similarity search - Domain/homology
ZANAMIVIR / Neuraminidase
Similarity search - Component
Biological speciesInfluenza A virus
MethodX-RAY DIFFRACTION / SYNCHROTRON / Resolution: 1.95 Å
AuthorsYang, H. / Villanueva, J.M. / Gubareva, L.V. / Stevens, J.
CitationJournal: J.Virol. / Year: 2015
Title: Structural and Functional Analysis of Surface Proteins from an A(H3N8) Influenza Virus Isolated from New England Harbor Seals.
Authors: Yang, H. / Nguyen, H.T. / Carney, P.J. / Guo, Z. / Chang, J.C. / Jones, J. / Davis, C.T. / Villanueva, J.M. / Gubareva, L.V. / Stevens, J.
History
DepositionAug 28, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 14, 2015Provider: repository / Type: Initial release
Revision 1.1Feb 18, 2015Group: Database references
Revision 2.0Jul 29, 2020Group: Atomic model / Data collection ...Atomic model / Data collection / Database references / Derived calculations / Other / Refinement description / Source and taxonomy / Structure summary
Category: atom_site / atom_site_anisotrop ...atom_site / atom_site_anisotrop / chem_comp / citation / entity / entity_src_gen / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_database_status / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_prerelease_seq / pdbx_struct_mod_residue / pdbx_struct_oper_list / refine_hist / 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.type_symbol / _atom_site_anisotrop.id / _atom_site_anisotrop.pdbx_label_asym_id / _chem_comp.name / _chem_comp.type / _citation.journal_id_CSD / _entity.formula_weight / _entity.pdbx_description / _entity.src_method / _entity.type / _entity_src_gen.pdbx_alt_source_flag / _pdbx_database_status.pdb_format_compatible / _pdbx_entity_nonpoly.entity_id / _pdbx_struct_mod_residue.auth_asym_id / _pdbx_struct_mod_residue.auth_seq_id / _pdbx_struct_mod_residue.label_asym_id / _pdbx_struct_oper_list.symmetry_operation / _refine_hist.number_atoms_solvent / _refine_hist.number_atoms_total / _refine_hist.pdbx_number_atoms_ligand / _refine_hist.pdbx_number_atoms_nucleic_acid / _refine_hist.pdbx_number_atoms_protein / _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
Description: Carbohydrate remediation / Provider: repository / Type: Remediation
Revision 2.1Dec 27, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / struct_conn
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI ..._chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.pdbx_leaving_atom_flag

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Neuraminidase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)43,6764
Polymers42,9361
Non-polymers7403
Water70339
1
A: Neuraminidase
hetero molecules

A: Neuraminidase
hetero molecules

A: Neuraminidase
hetero molecules

A: Neuraminidase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)174,70416
Polymers171,7454
Non-polymers2,95912
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_685-x+1,-y+3,z1
crystal symmetry operation3_765-y+2,x+1,z1
crystal symmetry operation4_475y-1,-x+2,z1
Buried area18760 Å2
ΔGint-77 kcal/mol
Surface area45090 Å2
MethodPISA
Unit cell
Length a, b, c (Å)90.452, 90.452, 108.979
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number79
Space group name H-MI4

-
Components

#1: Protein Neuraminidase /


Mass: 42936.332 Da / Num. of mol.: 1 / Fragment: UNP residues 81-468
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Influenza A virus (A/harbor seal/Massachusetts/1/2011(H3N8))
Gene: NA / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: I6NW33
#2: Polysaccharide alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 367.349 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
LFucpa1-6DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/2,2,1/[a2122h-1b_1-5_2*NCC/3=O][a1221m-1a_1-5]/1-2/a6-b1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(6+1)][a-L-Fucp]{}}}LINUCSPDB-CARE
#3: Sugar ChemComp-ZMR / ZANAMIVIR / 4-GUANIDINO-2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID / 4-guanidino-Neu5Ac2en / MODIFIED SIALIC ACID / Zanamivir


Type: D-saccharide / Mass: 332.310 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C12H20N4O7 / Comment: medication, inhibitor*YM
#4: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Ca
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 39 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION

-
Sample preparation

CrystalDensity Matthews: 2.6 Å3/Da / Density % sol: 52.62 %
Crystal growTemperature: 293 K / Method: microbatch / pH: 8.5
Details: 0.01 M nickel chloride, 0.1 M Tris-HCl, pH 8.5, 20% PEG2000 MME

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 1 Å
DetectorType: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Mar 16, 2013
RadiationMonochromator: Rosenbaum-Rock double-crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
Reflection twin
Crystal-IDIDOperatorDomain-IDFraction
11H, K, L10.548
11K, H, -L20.452
ReflectionResolution: 1.95→50 Å / Num. all: 31937 / Num. obs: 31115 / % possible obs: 97.5 % / Redundancy: 2.8 % / Net I/σ(I): 25.9

-
Processing

SoftwareName: REFMAC / Version: 5.7.0029 / Classification: refinement
RefinementResolution: 1.95→29.06 Å / Cor.coef. Fo:Fc: 0.93 / Cor.coef. Fo:Fc free: 0.897 / SU B: 10.287 / SU ML: 0.147 / Cross valid method: THROUGHOUT / ESU R: 0.037 / ESU R Free: 0.033 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.23868 1552 5.1 %RANDOM
Rwork0.20134 ---
obs0.20322 29027 95.76 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 16.228 Å2
Baniso -1Baniso -2Baniso -3
1--13.66 Å20 Å20 Å2
2---13.66 Å20 Å2
3---27.31 Å2
Refinement stepCycle: 1 / Resolution: 1.95→29.06 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3009 0 48 39 3096
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0180.0193138
X-RAY DIFFRACTIONr_bond_other_d0.0030.022880
X-RAY DIFFRACTIONr_angle_refined_deg2.2321.9454262
X-RAY DIFFRACTIONr_angle_other_deg1.0033.0056602
X-RAY DIFFRACTIONr_dihedral_angle_1_deg8.5865387
X-RAY DIFFRACTIONr_dihedral_angle_2_deg37.85523.546141
X-RAY DIFFRACTIONr_dihedral_angle_3_deg19.67915501
X-RAY DIFFRACTIONr_dihedral_angle_4_deg16.4391523
X-RAY DIFFRACTIONr_chiral_restr0.1260.2460
X-RAY DIFFRACTIONr_gen_planes_refined0.010.0213583
X-RAY DIFFRACTIONr_gen_planes_other0.0020.02757
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it
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: 1.95→2.001 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.346 111 -
Rwork0.266 2215 -
obs--98.1 %
Refinement TLS params.Method: refined / Origin x: 28.305 Å / Origin y: 113.9212 Å / Origin z: 123.1771 Å
111213212223313233
T0.0837 Å20.0019 Å20.0007 Å2-0.0875 Å20 Å2--0.0065 Å2
L0.14 °20.0168 °2-0.02 °2-0.1864 °20.0658 °2--0.086 °2
S0.0034 Å °0.0159 Å °-0.0183 Å °0.0003 Å °-0.0019 Å °0.0163 Å °-0.013 Å °0.0142 Å °-0.0015 Å °
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A81 - 468
2X-RAY DIFFRACTION1A501

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more