SAXSdb — 1lzy

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1. Protein Identity and Related Structures Protein Identity & Related Structures

TURKEY EGG WHITE LYSOZYME

Meleagris gallopavo

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Other combination Monomer Protein × 1 其他Polymer 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain A； UniProt 19–147	Not recorded	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions	Resolution 1.55 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 1LZY	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
135L X-RAY STRUCTURE OF MONOCLINIC TURKEY EGG LYSOZYME AT 1.3 ANGSTROMS RESOLUTION Deposited 1993-06-10	Different oligomeric state Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 1.30 Å
1DZB Crystal structure of phage library-derived single-chain Fv fragment 1F9 in complex with turkey egg-white lysozyme Deposited 2000-02-23	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain X 19–147（129 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 5；A SOLUTION OF SCFV FRAGMENT 1F9/TEL COMPLEX IN A 1:1 RATION IN 5 MM TRIS/HCL PH 7.5, 0.1 M NACL WAS MIXED WITH 10% PEG4000, 0.1 M AMMONIUMACETAT AND 0.05 M SODIUMACETATE BUFFER PH 5.0 AND EQUILIBRATED AGAINST 30% PEG4000	Resolution 2.00 Å R-free 0.306
1DZB Crystal structure of phage library-derived single-chain Fv fragment 1F9 in complex with turkey egg-white lysozyme Deposited 2000-02-23	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain Y 19–147（129 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 5；A SOLUTION OF SCFV FRAGMENT 1F9/TEL COMPLEX IN A 1:1 RATION IN 5 MM TRIS/HCL PH 7.5, 0.1 M NACL WAS MIXED WITH 10% PEG4000, 0.1 M AMMONIUMACETAT AND 0.05 M SODIUMACETATE BUFFER PH 5.0 AND EQUILIBRATED AGAINST 30% PEG4000	Resolution 2.00 Å R-free 0.306
1JEF TURKEY LYSOZYME COMPLEX WITH (GLCNAC)3 Deposited 1997-04-23	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 4.2；2.2M AMMONIUM SULFATE, 10% 1-PROPANOL, PH4.2 1.5% PROTEIN, 2MM (GLCNAC)3	Resolution 1.77 Å R-free 0.225
1JSE FULL-MATRIX LEAST-SQUARES REFINEMENT OF TURKEY LYSOZYME Deposited 1998-01-05	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	POL N-PROPANOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 4.2；2.2M AMMONIUM SULFATE SOLUTION AT PH 4.2 CONTAINING 10% 1-PROPANOL AND 4% PROTEIN	Resolution 1.12 Å R-free 0.140
1JTP Degenerate interfaces in antigen-antibody complexes Deposited 2001-08-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain L 19–147（129 aa） Fragment：ENZYME	Not recorded	NA SODIUM ION × 3 FMT FORMIC ACID × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；300 K；2M Na Formate, 100mM Na Citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 300K	Resolution 1.90 Å R-free 0.229
1JTP Degenerate interfaces in antigen-antibody complexes Deposited 2001-08-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain M 19–147（129 aa） Fragment：ENZYME	Not recorded	NA SODIUM ION × 2 FMT FORMIC ACID × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；300 K；2M Na Formate, 100mM Na Citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 300K	Resolution 1.90 Å R-free 0.229
1LJN Crystal Structure of Turkey Egg Lysozyme Complex with Di-N-acetylchitobiose at 1.19A Resolution Deposited 2002-04-22	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 4.2；293 K；ammonium sulfate, pH 4.2, VAPOR DIFFUSION, temperature 293K	Resolution 1.19 Å R-free 0.138
1LZ2 CRYSTALLOGRAPHIC STUDY OF TURKEY EGG-WHITE LYSOZYME AND ITS COMPLEX WITH A DISACCHARIDE Deposited 1981-09-21	Different oligomeric state Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.80 Å
1TEW STRUCTURE OF HEXAGONAL TURKEY EGG WHITE LYSOZYME AT 1.65 ANGSTROMS RESOLUTION Deposited 1994-11-17	Different oligomeric state Different ligand/ion Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	SCN THIOCYANATE ION × 1	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 1.65 Å
1UAC Crystal Structure of HYHEL-10 FV MUTANT SFSF Complexed with TURKEY WHITE LYSOZYME Deposited 2003-03-08	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain Y 19–147（129 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.6；293 K；PEG 4000, ETHYLENE GLYCOL, AMMONIUM ACETATE, TRI-SODIUM CITRATE DEHYDRATE, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K	Resolution 1.70 Å R-free 0.248
1XFT Synchrotron X-ray Powder Diffraction Study of Hexagonal Turkey Egg-white Lysozyme Deposited 2004-09-15	Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa） Fragment：LYSOZYME	Not recorded	No recorded non-water small molecule	POWDER DIFFRACTION X-ray crystallization conditions SALTING OUT；pH 6；295 K；NaCl, pH 6, SALTING OUT, temperature 295K	Resolution 3.35 Å
2LZ2 THE THREE DIMENSIONAL STRUCTURE OF TURKEY EGG WHITE LYSOZYME AT 2.2 ANGSTROMS RESOLUTION Deposited 1988-10-20	Different oligomeric state Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.20 Å
3LZ2 STRUCTURE DETERMINATION OF TURKEY EGG WHITE LYSOZYME USING LAUE DIFFRACTION Deposited 1991-09-13	Different oligomeric state Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 19–147（129 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION mmCIF provides none of the parsed conditions	Resolution 2.50 Å

12 other PDB entries and 14 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	LYC_MELGA
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–129； UniProt 19–147

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	1lzy
Deposition date deposition_date	1995-01-09
Structure title title	X-RAY STRUCTURE OF TURKEY EGG LYSOZYME COMPLEX WITH DI-N-ACETYLCHITOBIOSE. RECOGNITION AND BINDING OF ALPHA-ANOMERIC FORM
Keywords keywords	HYDROLASE (O-GLYCOSYL); HYDROLASE (O-GLYCOSYL)
Experimental Method method	X-RAY DIFFRACTION

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	15.13 Å
Radius of gyration Rg (electron density) rg_electron	13.85 Å
Forward intensity I(0) i0	4806840.00
Molecular weight molecular_weight	14644.0 kDa
Excluded volume excluded_volume	17874 Å³
Envelope volume envelope_volume	19714 Å³
Hydration-shell volume shell_volume	12133 Å³
Envelope diameter envelope_diameter	49.9 Å
Shell Rg shell_rg	19.64 Å
Envelope Rg envelope_rg	14.21 Å
Shape Rg shape_rg	13.83 Å
Total Rg total_rg	14.98 Å
Total atoms total_atoms	1023
Residues n_residues	129
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	50.3 Å
Rg (real space) rg_real	15.06 Å
Rg uncertainty (real space) rg_real_error	0.29 Å
I(0) (real space) i0_real	4.8070e+06
I(0) uncertainty (real space) i0_real_error	4.9840e+04
Rg (reciprocal space) rg_reciprocal	15.06 Å
I(0) (reciprocal space) i0_reciprocal	4807000.0000
Solution quality estimate total_estimate	0.8010
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	1
Primary peak position r_peak_primary	49.6 Å
Skewness Skewness skewness	0.246
Kurtosis Kurtosis kurtosis	-0.219
Angular range angular_range	— – 0.5000 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	942600.0000
Real-space data points n_real_points	80
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.804; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Description description	TURKEY EGG WHITE LYSOZYME
Molecular weight formula_weight	14228.1 kDa
EC 编号 ec_number	3.2.1.17
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	1103

KVYGRCELAAAMKRLGLDNYRGYSLGNWVCAAKFESNFNTHATNRNTDGSTDYGILQINSRWWCNDGRTPGSKNLCNIPCSALLSSDITASVNCAKKIASGGNGMNAWVAWRNRCKGTDVHAWIRGCRL

来源 Source

来源生物 organism	Meleagris gallopavo
通用名 common_name	turkey
NCBI Class编号 ncbi_taxonomy_id	9103

Entity 2 Entity 2 branched

Description description	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose
Molecular weight formula_weight	424.4 kDa
Source method src_method	man
Copy count entity_count	1

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	80

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7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_id	d1lzya_
Class class	d — Alpha and beta proteins (a+b)
Fold Fold fold	d.2 — Lysozyme-like
Superfamily Superfamily superfamily	d.2.1 — Lysozyme-like
Family Family family	d.2.1.2 — C-type lysozyme

CATH v4.4 (1 domains)

Domain ID domain_id	1lzyA00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	530 — Lysozyme
Homologous superfamily homologous superfamily	10 —

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8. Citations (2)

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Unit-cell length a length_a	38.220 Å
Unit-cell length b length_b	33.140 Å
Unit-cell length c length_c	46.000 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	109.90 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	2

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	1.550 Å
Low-resolution limit resolution_low	— Å
R factor r_factor	0.1750
R_work r_work	0.1750
R_free r_free	—

fit	/app/data/saxs_computation/lz/1lzy/1lzy.fit
pddf	/app/data/pr_computation/lz/1lzy/1lzy.pr.out
profile	/app/data/saxs_computation/lz/1lzy/1lzy.dat

X-RAY STRUCTURE OF TURKEY EGG LYSOZYME COMPLEX WITH DI-N-ACETYLCHITOBIOSE. RECOGNITION AND BINDING OF ALPHA-ANOMERIC FORM

1. Protein Identity and Related Structures Protein Identity & Related Structures

TURKEY EGG WHITE LYSOZYME

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution