6jvp

Crystal structure of human MTH1 in complex with compound MI1024

Method: X-RAY DIFFRACTION Dmax: 77.9 Å Quality: GOOD

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

7,8-dihydro-8-oxoguanine triphosphatase

Homo sapiens

UniProt P36639

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 42–197 Not recorded CJ9 N4-cyclopropyl-6-piperidin-1-yl-pyrimidine-2,4-diamine × 1 X-RAY DIFFRACTION X-ray crystallization conditions:EVAPORATION;pH 3.75;298 K;30% PEG 6000, 200 mM Lithium sulphate, 100 mM Sodium acetate pH 3.75 Resolution 2.21 Å R-free 0.256
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 42–197 Not recorded CJ9 N4-cyclopropyl-6-piperidin-1-yl-pyrimidine-2,4-diamine × 1 X-RAY DIFFRACTION X-ray crystallization conditions:EVAPORATION;pH 3.75;298 K;30% PEG 6000, 200 mM Lithium sulphate, 100 mM Sodium acetate pH 3.75 Resolution 2.21 Å R-free 0.256

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.

123 other PDB entries and 204 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name 8ODP_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–156; UniProt 42–197 Author chain B; PDBConstruct 1–156; UniProt 42–197

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 6jvp

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6jvp
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6jvp
Deposition date deposition_date2019-04-17
Structure title titleCrystal structure of human MTH1 in complex with compound MI1024
Keywords keywordsMTH1, Oxidative DNA damage, 8-oxo-dGTP, Inhibitor development, HYDROLASE; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier24.37
Radius of gyration Rg (electron density) rg_electron23.22
Forward intensity I(0) i020821600.00
Molecular weight molecular_weight35526.0 kDa
Excluded volume excluded_volume44735 ų
Envelope volume envelope_volume53300 ų
Hydration-shell volume shell_volume20084 ų
Envelope diameter envelope_diameter77.6
Shell Rg shell_rg28.98
Envelope Rg envelope_rg23.21
Shape Rg shape_rg23.16
Total Rg total_rg24.15
Total atoms total_atoms2510
Residues n_residues305
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 dmax77.9
Rg (real space) rg_real24.52
Rg uncertainty (real space) rg_real_error0.54
I(0) (real space) i0_real2.0820e+07
I(0) uncertainty (real space) i0_real_error3.0160e+05
Rg (reciprocal space) rg_reciprocal24.49
I(0) (reciprocal space) i0_reciprocal20820000.0000
Solution quality estimate total_estimate0.8653
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary23.5
Skewness Skewness skewness0.417
Kurtosis Kurtosis kurtosis-0.597
Angular range angular_range— – 0.3250 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha5464000.0000
Real-space data points n_real_points64
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.808; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.861; Smooth: 0.961

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd6jvpa_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.113 — Nudix
Superfamily Superfamily superfamilyd.113.1 — Nudix
Family Family familyd.113.1.1 — MutT-like
Domain ID domain_idd6jvpb_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.113 — Nudix
Superfamily Superfamily superfamilyd.113.1 — Nudix
Family Family familyd.113.1.1 — MutT-like

8. Citations (1)

9. Files and Curves (10)