4yoc

Crystal Structure of human DNMT1 and USP7/HAUSP complex

Method: X-RAY DIFFRACTION Dmax: 138.7 Å Quality: GOOD

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

DNA (cytosine-5)-methyltransferase 1

Homo sapiens

UniProt P26358

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 600–1600 Fragment:UNP RESIDUES 600-1600 Ubiquitin carboxyl-terminal hydrolase 7 × 1 (Q93009) ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;291 K;6-8% PEG 3350, 200 mM potassium acetate Resolution 2.92 Å R-free 0.258

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.

24 other PDB entries and 26 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DNMT1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 4–1004; UniProt 600–1600

Ubiquitin carboxyl-terminal hydrolase 7

Homo sapiens

UniProt Q93009

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 560–1102 Fragment:UNP RESIDUES 560-1102 DNA (cytosine-5)-methyltransferase 1 × 1 (P26358) ZN ZINC ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;291 K;6-8% PEG 3350, 200 mM potassium acetate Resolution 2.92 Å R-free 0.258

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.

84 other PDB entries and 145 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UBP7_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain C; PDBConstruct 6–548; UniProt 560–1102

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.

SAXS scattering curve SAXS Profile

SAXS profile for 4yoc

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 4yoc
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2. Structure Basics 2. Structure Basics

Entry ID entry_id4yoc
Deposition date deposition_date2015-03-11
Structure title titleCrystal Structure of human DNMT1 and USP7/HAUSP complex
Keywords keywordsDNA methylation, Deubiquitination, DNA methyltransferase, Modification, TRANSFERASE-HYDROLASE complex; TRANSFERASE/HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier41.91
Radius of gyration Rg (electron density) rg_electron41.60
Forward intensity I(0) i0398114000.00
Molecular weight molecular_weight161710.0 kDa
Excluded volume excluded_volume201850 ų
Envelope volume envelope_volume288430 ų
Hydration-shell volume shell_volume59154 ų
Envelope diameter envelope_diameter145.4
Shell Rg shell_rg45.35
Envelope Rg envelope_rg41.47
Shape Rg shape_rg41.58
Total Rg total_rg41.88
Total atoms total_atoms11370
Residues n_residues1411
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

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

Maximum dimension Dmax dmax138.7
Rg (real space) rg_real41.91
Rg uncertainty (real space) rg_real_error1.30
I(0) (real space) i0_real3.9810e+08
I(0) uncertainty (real space) i0_real_error8.2460e+06
Rg (reciprocal space) rg_reciprocal41.91
I(0) (reciprocal space) i0_reciprocal398100000.0000
Solution quality estimate total_estimate0.8899
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary51.1
Skewness Skewness skewness0.299
Kurtosis Kurtosis kurtosis-0.400
Angular range angular_range— – 0.1900 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha40080000.0000
Real-space data points n_real_points39
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.913; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.828

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id4yocC01
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology20 — Ubiquitin-like (UB roll)
Homologous superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Domain ID domain_id4yocC02
Class class3 — Alpha Beta
Architecture architecture10 — Roll
Topology topology20 — Ubiquitin-like (UB roll)
Homologous superfamily homologous superfamily90 — Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

8. Citations (1)

9. Files and Curves (10)