SAXSdb — 4nlh

▼

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

Tax1-binding protein 1

Homo sapiens

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 15–147 Chain B； UniProt 15–147	Not recorded	No other associated polymer	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG 3350, MES 7.2, KBr, pH 8.0, vapor diffusion, hanging drop, temperature 298K	Resolution 1.90 Å R-free 0.278
2	Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain A； UniProt 15–147	Not recorded	No other associated polymer	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG 3350, MES 7.2, KBr, pH 8.0, vapor diffusion, hanging drop, temperature 298K	Resolution 1.90 Å R-free 0.278
3	Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain B； UniProt 15–147	Not recorded	No other associated polymer	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；PEG 3350, MES 7.2, KBr, pH 8.0, vapor diffusion, hanging drop, temperature 298K	Resolution 1.90 Å R-free 0.278

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 4NLH	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
2M7Q Solution structure of TAX1BP1 UBZ1+2 Deposited 2013-04-29	Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 725–789（65 aa） Fragment：UNP residues 725-789	Not recorded	ZN ZINC ION × 2	SOLUTION NMR NMR measurement conditions pH 6；298 K；Ionic strength (raw mmCIF value) 0；Pressure ambient NMR sample composition 0.5-1.0 mM [U-98% 13C; U-98% 15N] UBZ1+2-1, 93% H2O/7% D2O \| 93% H2O/7% D2O	Resolution not provided
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 10 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain J 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 11 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain K 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain B 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain C 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain D 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain E 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain F 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 7 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain G 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 8 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain H 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4BMJ Structure of the UBZ1and2 tandem of the ubiquitin-binding adaptor protein TAX1BP1 Deposited 2013-05-09	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 9 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain I 725–789（65 aa） Fragment：RESIDUES 725-789	Not recorded	ZN ZINC ION × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8.5；0.1 M TRIS PH 8.5, 1 M LISO4	Resolution 2.75 Å R-free 0.255
4Z4K Crystal structure of GFP-TAX1BP1 UBZ1+2 domain fusion protein Deposited 2015-04-02	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 725–781（57 aa） Fragment：UBZ1 and UBZ2 Chain B 725–781（57 aa） Fragment：UBZ1 and UBZ2	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	ZN ZINC ION × 4	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；293 K；0.2 M Lithium sulfate monohydrate, 0.1 M Tris pH 8.5, 25% w/v PEG 3350.	Resolution 2.80 Å R-free 0.280
4Z4M Crystal structure of GFP-TAX1BP1 UBZ2 domain fusion protein Deposited 2015-04-02	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric	Chain A 755–781（27 aa） Fragment：UBZ2 Chain B 755–781（27 aa） Fragment：UBZ2	Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF)	ZN ZINC ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.4；293 K；0.2 M Ammonium fluoride, 20% w/v Polyethylene glycol 3,350	Resolution 2.15 Å R-free 0.298
5AAS The selective autophagy receptor TAX1BP1 is required for autophagy- dependent capture of cytosolic Salmonella typhimurium Deposited 2015-07-28	Different construct Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 722–784（63 aa） Fragment：RESIDUES 722-784	Not recorded	ZN ZINC ION × 2	SOLUTION NMR NMR measurement conditions pH 6.5；298 K；Ionic strength (raw mmCIF value) 100；Pressure 1.0 NMR sample composition 95% WATER/5% D2O	Resolution not provided
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17	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 F 754–787（34 aa）	Not recorded	ZN ZINC ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane	Resolution 1.50 Å R-free 0.225
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17	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 B 754–787（34 aa）	Not recorded	ZN ZINC ION × 1 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane	Resolution 1.50 Å R-free 0.225
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 754–787（34 aa）	Not recorded	ZN ZINC ION × 1 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane	Resolution 1.50 Å R-free 0.225
5YT6 Crystal structure of TAX1BP1 UBZ2 in complex with mono-ubiquitin Deposited 2017-11-17	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain H 754–787（34 aa）	Not recorded	ZN ZINC ION × 1 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；Ammonium sulfate, BIS TRIS propane	Resolution 1.50 Å R-free 0.225
5Z7G Crystal structure of TAX1BP1 SKICH region in complex with NAP1 Deposited 2018-01-28	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain A 1–121（121 aa） Chain B 1–121（121 aa）	Not recorded	GOL GLYCEROL × 3	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；289 K；PEG 8000, 0.1 M HEPES	Resolution 2.30 Å R-free 0.233
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 123–151（29 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0	Resolution 1.53 Å R-free 0.187
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 123–151（29 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0	Resolution 1.53 Å R-free 0.187
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain F 123–151（29 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0	Resolution 1.53 Å R-free 0.187
8W6A Crystal structure of TAX1BP1 LIR region in complex with GABARAP Deposited 2023-08-28	Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain H 123–151（29 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；2.8 M Sodium acetate trihydrate and 0.1 M BIS-TRIS propane at pH 7.0	Resolution 1.53 Å R-free 0.187
8W6B crystal structure of TAX1BP1 SKICH domain in complex with RB1CC1 coiled-coil domain Deposited 2023-08-28	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain A 1–121（121 aa） Chain B 1–121（121 aa） Chain E 1–121（121 aa） Chain F 1–121（121 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；289 K；5% (w/v) PEG 4000, 50 mM Magnesium chloride, 100 mM MES at pH 6.5, 10% 2-propanol	Resolution 2.39 Å R-free 0.234

9 other PDB entries and 25 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	TAXB1_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 6–138； UniProt 15–147 Author chain B； PDBConstruct 6–138； UniProt 15–147

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.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id	4nlh
Deposition date deposition_date	2013-11-14
Structure title title	SKICH domain of human TAX1BP1
Keywords keywords	Ig like fold, PROTEIN BINDING; PROTEIN BINDING
Experimental Method method	X-RAY DIFFRACTION

▼

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

Radius of gyration Rg (Guinier) rg_guinier	20.26 Å
Radius of gyration Rg (electron density) rg_electron	19.20 Å
Forward intensity I(0) i0	11566000.00
Molecular weight molecular_weight	25904.0 kDa
Excluded volume excluded_volume	32513 Å³
Envelope volume envelope_volume	38710 Å³
Hydration-shell volume shell_volume	17413 Å³
Envelope diameter envelope_diameter	69.2 Å
Shell Rg shell_rg	24.73 Å
Envelope Rg envelope_rg	19.36 Å
Shape Rg shape_rg	19.17 Å
Total Rg total_rg	20.17 Å
Total atoms total_atoms	1842
Residues n_residues	225
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

▼

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

Maximum dimension Dmax dmax	68.6 Å
Rg (real space) rg_real	20.24 Å
Rg uncertainty (real space) rg_real_error	0.53 Å
I(0) (real space) i0_real	1.1570e+07
I(0) uncertainty (real space) i0_real_error	1.5440e+05
Rg (reciprocal space) rg_reciprocal	20.25 Å
I(0) (reciprocal space) i0_reciprocal	11570000.0000
Solution quality estimate total_estimate	0.8041
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	3
Primary peak position r_peak_primary	20.6 Å
Skewness Skewness skewness	0.308
Kurtosis Kurtosis kurtosis	-0.355
Angular range angular_range	— – 0.3900 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	5157000.0000
Real-space data points n_real_points	71
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.825; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.978; Smooth: 0.000

▶

5. Crystallography and Experiment 5. Crystallography & Experiment

▶

6. Entities and Polymers Entities & Polymers (2)

▼

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id	4nlhA00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	2840 —

Domain ID domain_id	4nlhB00
Class class	2 — Mainly Beta
Architecture architecture	60 — Sandwich
Topology topology	40 — Immunoglobulin-like
Homologous superfamily homologous superfamily	2840 —

▶

8. Citations (1)

▶

Unit-cell length a length_a	45.160 Å
Unit-cell length b length_b	64.020 Å
Unit-cell length c length_c	101.680 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	8

Space group space_group	P 21 21 21
Space-group number int_tables_number	19
Crystal system crystal_system	—

Resolution resolution	1.900 Å
Low-resolution limit resolution_low	34.689 Å
R factor r_factor	0.2415
R_work r_work	0.2382
R_free r_free	0.2777

Description description	Tax1-binding protein 1
Molecular weight formula_weight	15702.5 kDa
Source method src_method	man
Copy count entity_count	2

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B
Atom count atom_count	2067

SKICH domain of human TAX1BP1

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

Tax1-binding protein 1

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

2. Structure Basics 2. Structure Basics

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

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

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

6. Entities and Polymers Entities & Polymers (2)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 water

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)

来源生物 organism	Homo sapiens
通用名 common_name	human
NCBI Class编号 ncbi_taxonomy_id	9606
宿主生物 host_organism	Escherichia coli

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	225

fit	/app/data/saxs_computation/nl/4nlh/4nlh.fit
pddf	/app/data/pr_computation/nl/4nlh/4nlh.pr.out
profile	/app/data/saxs_computation/nl/4nlh/4nlh.dat