SAXSdb — 9c0y

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

Clathrin heavy chain 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 monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count	Chain A； UniProt 1–364	Not recorded	DMS DIMETHYL SULFOXIDE × 2 PEG DI(HYDROXYETHYL)ETHER × 1 EDO 1,2-ETHANEDIOL × 4 GOL GLYCEROL × 3 ACT ACETATE ION × 2 A1ATR N-{(5Z)-4-oxo-5-[(2-phenoxyphenyl)methylidene]-4,5-dihydro-1,3-thiazol-2-yl}naphthalene-2-sulfonamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, SITTING DROP；291 K；20% PEG 3350, 150 MM POTASSIUM ACETATE, 0.1 M TRIS, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature	Resolution 1.40 Å R-free 0.206

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 9C0Y	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
2XZG Clathrin Terminal Domain Complexed with Pitstop 1 Deposited 2010-11-25	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–364（364 aa） Fragment：N-TERMINAL DOMAIN, RESIDUES 1-364	Not recorded	PEG DI(HYDROXYETHYL)ETHER × 2 GOL GLYCEROL × 1 ACT ACETATE ION × 1 VH1 2-(4-AMINOBENZYL)-1,3-DIOXO-2,3-DIHYDRO-1H-BENZO[DE]ISOQUINOLINE-5-SULFONATE × 1	X-RAY DIFFRACTION X-ray crystallization conditions pH 8；20% PEG 3350, 150 MM POTASSIUM ACETATE, 0.1 M TRIS, PH 8.0.	Resolution 1.70 Å R-free 0.200
4G55 Clathrin terminal domain complexed with pitstop 2 Deposited 2012-07-17	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–364（364 aa） Fragment：N-TERMINAL DOMAIN	Not recorded	DMS DIMETHYL SULFOXIDE × 4 ACT ACETATE ION × 5 EDO 1,2-ETHANEDIOL × 6 PEG DI(HYDROXYETHYL)ETHER × 2 VH2 N-[5-[(4-BROMOPHENYL)METHYL]-4-HYDROXY-1,3-THIAZOL-2-YL]NAPHTHALENE-1-SULFONAMIDE × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；20% PEG 3350, 150 MM POTASSIUM ACETATE, 0.1 M TRIS, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 1.69 Å R-free 0.215
6E4L The structure of the N-terminal domain of human clathrin heavy chain 1 (nTD) in complex with ES9 Deposited 2018-07-17	Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 1–364（364 aa）	Not recorded	DMS DIMETHYL SULFOXIDE × 2 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 2 ACT ACETATE ION × 3 HRS 5-bromo-N-(4-nitrophenyl)thiophene-2-sulfonamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；20% PEG 3350, 150 MM POTASSIUM ACETATE, 0.1 M TRIS, pH 8.0	Resolution 1.60 Å R-free 0.214
6QNN CLATHRIN HEAVY CHAIN N-TERMINAL DOMAIN BOUND TO GTSE1 LIDL MOTIF Deposited 2019-02-11	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 A 1–364（364 aa） Fragment：;LIDL motifs A-E, REFSEQ RESIDUES 661-726, N-TERMINAL 'GPLG' ARE NON-NATURAL ;	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 8；293 K；20% PEG 6000, 0.1M TRIS pH 8.0	Resolution 2.03 Å R-free 0.284
6QNP CLATHRIN HEAVY CHAIN N-TERMINAL DOMAIN BOUND TO GTSE1 LIDL MOTIF Deposited 2019-02-11	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 A 1–364（364 aa） Fragment：;LIDL motifs A-D, REFSEQ RESIDUES 653-719, N-TERMINAL 'GPLGS' ARE NON-NATURAL ;	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7；293 K；12% PEG 4000, 0.1M SODIUM ACETATE, 0.1M HEPES pH 7.0	Resolution 2.70 Å R-free 0.291
6QNP CLATHRIN HEAVY CHAIN N-TERMINAL DOMAIN BOUND TO GTSE1 LIDL MOTIF Deposited 2019-02-11	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 1–364（364 aa） Fragment：;LIDL motifs A-D, REFSEQ RESIDUES 653-719, N-TERMINAL 'GPLGS' ARE NON-NATURAL ;	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7；293 K；12% PEG 4000, 0.1M SODIUM ACETATE, 0.1M HEPES pH 7.0	Resolution 2.70 Å R-free 0.291
6QNP CLATHRIN HEAVY CHAIN N-TERMINAL DOMAIN BOUND TO GTSE1 LIDL MOTIF Deposited 2019-02-11	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 C 1–364（364 aa） Fragment：;LIDL motifs A-D, REFSEQ RESIDUES 653-719, N-TERMINAL 'GPLGS' ARE NON-NATURAL ;	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7；293 K；12% PEG 4000, 0.1M SODIUM ACETATE, 0.1M HEPES pH 7.0	Resolution 2.70 Å R-free 0.291
6QNP CLATHRIN HEAVY CHAIN N-TERMINAL DOMAIN BOUND TO GTSE1 LIDL MOTIF Deposited 2019-02-11	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 D 1–364（364 aa） Fragment：;LIDL motifs A-D, REFSEQ RESIDUES 653-719, N-TERMINAL 'GPLGS' ARE NON-NATURAL ;	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7；293 K；12% PEG 4000, 0.1M SODIUM ACETATE, 0.1M HEPES pH 7.0	Resolution 2.70 Å R-free 0.291
7BN1 Clathrin heavy chain N-terminal domain complexed with peptide from Protein mu-NS of Reovirus type 1 Deposited 2021-01-21	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–364（364 aa）	Not recorded	PG4 TETRAETHYLENE GLYCOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；297 K；30% PEG 550 MME; PEG 20K, 0.12M Monosaccharides (D-Glucose; D-Mannose; D-Galactose; L-Fucose; D-Xylose; N-Acetyl-D-Glucosamine) and 0.1M Sodium HEPES; MOPS (acid) pH-7.5	Resolution 1.97 Å R-free 0.215
7BN1 Clathrin heavy chain N-terminal domain complexed with peptide from Protein mu-NS of Reovirus type 1 Deposited 2021-01-21	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 1–364（364 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；297 K；30% PEG 550 MME; PEG 20K, 0.12M Monosaccharides (D-Glucose; D-Mannose; D-Galactose; L-Fucose; D-Xylose; N-Acetyl-D-Glucosamine) and 0.1M Sodium HEPES; MOPS (acid) pH-7.5	Resolution 1.97 Å R-free 0.215
7BN2 Clathrin heavy chain N-terminal domain bound to Non structured protein 3 from Eastern Equine Encephalitis Virus Deposited 2021-01-21	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain AAA 1–364（364 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；298 K；30% PEG 550 MME; PEG 20K and 0.1M NPS buffer system NaN03; Na2HPO4; (NH4)2SO4, pH-6.5	Resolution 1.97 Å R-free 0.219
7BN2 Clathrin heavy chain N-terminal domain bound to Non structured protein 3 from Eastern Equine Encephalitis Virus Deposited 2021-01-21	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain BBB 1–364（364 aa）	Not recorded	PO4 PHOSPHATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；298 K；30% PEG 550 MME; PEG 20K and 0.1M NPS buffer system NaN03; Na2HPO4; (NH4)2SO4, pH-6.5	Resolution 1.97 Å R-free 0.219
7ZX4 Clathrin N-terminal domain in complex with a HURP phospho-peptide Deposited 2022-05-20	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain A 1–364（364 aa）	Not recorded	GOL GLYCEROL × 2 CL CHLORIDE ION × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；293 K；50 mM Tris pH 7.5, 30 % PEG 6000	Resolution 2.08 Å R-free 0.249
7ZX4 Clathrin N-terminal domain in complex with a HURP phospho-peptide Deposited 2022-05-20	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 1–364（364 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；293 K；50 mM Tris pH 7.5, 30 % PEG 6000	Resolution 2.08 Å R-free 0.249
9C0Z Clathrin terminal domain complexed with pitstop 2d Deposited 2024-05-28	Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 2–364（363 aa）	Not recorded	DMS DIMETHYL SULFOXIDE × 4 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 ACT ACETATE ION × 2 EDO 1,2-ETHANEDIOL × 2 GOL GLYCEROL × 1 A1ATQ ~{N}-[4-oxidanylidene-5-[(2-phenoxyphenyl)methylidene]-1,3-thiazol-2-yl]naphthalene-1-sulfonamide × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；20% PEG 3350, 150 MM POTASSIUM ACETATE, 0.1 M TRIS, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 1.51 Å R-free 0.186

9 other PDB entries and 15 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	CLH1_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 6–369； UniProt 1–364

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	9c0y
Deposition date deposition_date	2024-05-28
Structure title title	Clathrin terminal domain complexed with Pitstop 2c
Keywords keywords	Clathrin heavy chain 1, ENDOCYTOSIS; ENDOCYTOSIS
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	22.01 Å
Radius of gyration Rg (electron density) rg_electron	20.80 Å
Forward intensity I(0) i0	28479900.00
Molecular weight molecular_weight	41319.0 kDa
Excluded volume excluded_volume	51913 Å³
Envelope volume envelope_volume	61029 Å³
Hydration-shell volume shell_volume	24070 Å³
Envelope diameter envelope_diameter	69.3 Å
Shell Rg shell_rg	27.89 Å
Envelope Rg envelope_rg	21.05 Å
Shape Rg shape_rg	20.79 Å
Total Rg total_rg	21.72 Å
Total atoms total_atoms	2895
Residues n_residues	358
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	68.3 Å
Rg (real space) rg_real	21.86 Å
Rg uncertainty (real space) rg_real_error	0.41 Å
I(0) (real space) i0_real	2.8480e+07
I(0) uncertainty (real space) i0_real_error	4.1950e+05
Rg (reciprocal space) rg_reciprocal	21.89 Å
I(0) (reciprocal space) i0_reciprocal	28480000.0000
Solution quality estimate total_estimate	0.8260
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	28.5 Å
Skewness Skewness skewness	0.153
Kurtosis Kurtosis kurtosis	-0.437
Angular range angular_range	— – 0.3600 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	7672000.0000
Real-space data points n_real_points	68
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.914; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.000

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (8)

Entity 1 Entity 1 polymer

Description description	Clathrin heavy chain 1
Molecular weight formula_weight	41061.0 kDa
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	3227

GSPEFMAQILPIRFQEHLQLQNLGINPANIGFSTLTMESDKFICIREKVGEQAQVVIIDMNDPSNPIRRPISADSAIMNPASKVIALKAGKTLQIFNIEMKSKMKAHTMTDDVTFWKWISLNTVALVTDNAVYHWSMEGESQPVKMFDRHSSLAGCQIINYRTDAKQKWLLLTGISAQQNRVVGAMQLYSVDRKVSQPIEGHAASFAQFKMEGNAEESTLFCFAVRGQAGGKLHIIEVGTPPTGNQPFPKKAVDVFFPPEAQNDFPVAMQISEKHDVVFLITKYGYIHLYDLETGTCIYMNRISGETIFVTAPHEATAGIIGVNRKGQVLSVCVEEENIIPYITNVLQNPDLALRMAVRNNLAGAEELF

来源 Source

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

Entity 2 Entity 2 non-polymer

Description description	DIMETHYL SULFOXIDE
Molecular weight formula_weight	78.1 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 3 Entity 3 non-polymer

Description description	DI(HYDROXYETHYL)ETHER
Molecular weight formula_weight	106.1 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 4 Entity 4 non-polymer

Description description	1,2-ETHANEDIOL
Molecular weight formula_weight	62.1 kDa
Source method src_method	syn
Copy count entity_count	4

Entity 5 Entity 5 non-polymer

Description description	GLYCEROL
Molecular weight formula_weight	92.1 kDa
Source method src_method	syn
Copy count entity_count	3

Entity 6 Entity 6 non-polymer

Description description	ACETATE ION
Molecular weight formula_weight	59.0 kDa
Source method src_method	syn
Copy count entity_count	2

Entity 7 Entity 7 non-polymer

Description description	N-{(5Z)-4-oxo-5-[(2-phenoxyphenyl)methylidene]-4,5-dihydro-1,3-thiazol-2-yl}naphthalene-2-sulfonamide
Molecular weight formula_weight	486.6 kDa
Source method src_method	syn
Copy count entity_count	1

Entity 8 Entity 8 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	283

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8. Citations (1)

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Unit-cell length a length_a	71.562 Å
Unit-cell length b length_b	73.674 Å
Unit-cell length c length_c	85.108 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	4

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

Resolution resolution	1.400 Å
Low-resolution limit resolution_low	42.590 Å
R factor r_factor	0.1852
R_work r_work	0.1842
R_free r_free	0.2058

fit	/app/data/saxs_computation/c0/9c0y/9c0y.fit
pddf	/app/data/pr_computation/c0/9c0y/9c0y.pr.out
profile	/app/data/saxs_computation/c0/9c0y/9c0y.dat

Clathrin terminal domain complexed with Pitstop 2c

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

Clathrin heavy chain 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