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- PDB-6jzi: Structure of hen egg-white lysozyme obtained from SFX experiments... -

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Basic information

Entry
Database: PDB / ID: 6jzi
TitleStructure of hen egg-white lysozyme obtained from SFX experiments under atmospheric pressure
ComponentsLysozyme C
KeywordsHYDROLASE / X-ray free-electron lasers room-temperatur
Function / homology
Function and homology information


Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / cell wall macromolecule catabolic process / lysozyme / lysozyme activity / killing of cells of another organism / defense response to Gram-negative bacterium / defense response to Gram-positive bacterium / defense response to bacterium ...Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / cell wall macromolecule catabolic process / lysozyme / lysozyme activity / killing of cells of another organism / defense response to Gram-negative bacterium / defense response to Gram-positive bacterium / defense response to bacterium / endoplasmic reticulum / extracellular space / identical protein binding / cytoplasm
Similarity search - Function
Lysozyme - #10 / Glycoside hydrolase, family 22, lysozyme / Glycoside hydrolase family 22 domain / Glycosyl hydrolases family 22 (GH22) domain signature. / Glycoside hydrolase, family 22 / C-type lysozyme/alpha-lactalbumin family / Glycosyl hydrolases family 22 (GH22) domain profile. / Alpha-lactalbumin / lysozyme C / Lysozyme / Lysozyme-like domain superfamily ...Lysozyme - #10 / Glycoside hydrolase, family 22, lysozyme / Glycoside hydrolase family 22 domain / Glycosyl hydrolases family 22 (GH22) domain signature. / Glycoside hydrolase, family 22 / C-type lysozyme/alpha-lactalbumin family / Glycosyl hydrolases family 22 (GH22) domain profile. / Alpha-lactalbumin / lysozyme C / Lysozyme / Lysozyme-like domain superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Biological speciesGallus gallus (chicken)
MethodX-RAY DIFFRACTION / FREE ELECTRON LASER / MOLECULAR REPLACEMENT / Resolution: 2 Å
AuthorsNango, E. / Sugahara, M. / Nakane, T. / Tanaka, T. / Iwata, S.
Funding support Japan, 2items
OrganizationGrant numberCountry
Japan Agency for Medical Research and Development (AMED)Basis for Supporting Innovative Drug Discovery and Life Science Research (BINDS) Japan
Ministry of Education, Culture, Sports, Science and Technology (Japan)X-ray Free-Electron Laser Priority Strategy Program Japan
CitationJournal: J.Appl.Crystallogr. / Year: 2019
Title: High-viscosity sample-injection device for serial femtosecond crystallography at atmospheric pressure.
Authors: Shimazu, Y. / Tono, K. / Tanaka, T. / Yamanaka, Y. / Nakane, T. / Mori, C. / Terakado Kimura, K. / Fujiwara, T. / Sugahara, M. / Tanaka, R. / Doak, R.B. / Shimamura, T. / Iwata, S. / Nango, E. / Yabashi, M.
History
DepositionMay 2, 2019Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Oct 30, 2019Provider: repository / Type: Initial release
Revision 1.1Dec 18, 2019Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_id_CSD ..._citation.country / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_PubMed / _citation.title / _citation_author.name
Revision 1.2Sep 6, 2023Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_related_exp_data_set / pdbx_struct_conn_angle / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr2_auth_seq_id
Revision 1.3Nov 22, 2023Group: Refinement description / Category: pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Lysozyme C
hetero molecules


Theoretical massNumber of molelcules
Total (without water)14,4254
Polymers14,3311
Non-polymers943
Water1,38777
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area140 Å2
ΔGint-12 kcal/mol
Surface area6610 Å2
MethodPISA
Unit cell
Length a, b, c (Å)79.110, 79.110, 38.020
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number96
Space group name H-MP43212
Components on special symmetry positions
IDModelComponents
11A-374-

HOH

21A-375-

HOH

31A-376-

HOH

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Components

#1: Protein Lysozyme C


Mass: 14331.160 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: P00698, lysozyme
#2: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Na
#3: Chemical ChemComp-CL / CHLORIDE ION / Chloride


Mass: 35.453 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Cl
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 77 / 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: 2.08 Å3/Da / Density % sol: 40.73 %
Crystal growTemperature: 293 K / Method: batch mode / Details: 28% NaCl, 8% PEG6000, 0.1 M Na-acetate pH 3.0

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Data collection

DiffractionMean temperature: 293 K / Serial crystal experiment: Y
Diffraction sourceSource: FREE ELECTRON LASER / Site: SACLA / Beamline: BL3 / Wavelength: 1.77 Å
DetectorType: MPCCD / Detector: CCD / Date: May 13, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.77 Å / Relative weight: 1
ReflectionResolution: 1.913→55.94 Å / Num. obs: 8615 / % possible obs: 100 % / Redundancy: 587 % / CC1/2: 0.9951 / Net I/σ(I): 16.8
Reflection shellResolution: 2→2.06 Å / CC1/2: 0.9028
Serial crystallography sample deliveryMethod: injection

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Processing

Software
NameVersionClassification
PHENIX(1.14_3260: ???)refinement
CrystFELdata reduction
CrystFELdata scaling
REFMACphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5wrb
Resolution: 2→34.268 Å / SU ML: 0.19 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 20.09
RfactorNum. reflection% reflection
Rfree0.2018 420 4.9 %
Rwork0.1593 --
obs0.1615 8574 99.94 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Refinement stepCycle: LAST / Resolution: 2→34.268 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1001 0 3 77 1081
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0051034
X-RAY DIFFRACTIONf_angle_d0.7461402
X-RAY DIFFRACTIONf_dihedral_angle_d2.718826
X-RAY DIFFRACTIONf_chiral_restr0.048145
X-RAY DIFFRACTIONf_plane_restr0.004183
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.0001-2.28950.25321370.14992643X-RAY DIFFRACTION100
2.2895-2.88430.21281280.17022693X-RAY DIFFRACTION100
2.8843-34.27290.18751550.15672818X-RAY DIFFRACTION100

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