3l0t

Crystal structure of catalytic domain of TACE with hydantoin inhibitor

Method: X-RAY DIFFRACTION Dmax: 102.5 Å Quality: GOOD

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

Disintegrin and metalloproteinase domain-containing protein 17

Homo sapiens

UniProt P78536

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 215–476 Fragment:residues 215-476 Mutation:S266A, V353G, N452Q ZN ZINC ION × 1 INN N-{(2R)-2-[2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoyl}-3-methyl-L-valyl-N-(2-aminoethyl)-L-alaninamide × 1 IPA ISOPROPYL ALCOHOL × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 5.6;295 K;15% PEG 6k, 10% 2-Propanol, 100 mM sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 1.92 Å R-free 0.239
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 215–476 Fragment:residues 215-476 Mutation:S266A, V353G, N452Q ZN ZINC ION × 1 IPA ISOPROPYL ALCOHOL × 1 Z94 N-{4-[(4S)-2,5-dioxoimidazolidin-4-yl]phenyl}acetamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 5.6;295 K;15% PEG 6k, 10% 2-Propanol, 100 mM sodium citrate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K Resolution 1.92 Å R-free 0.239

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.

32 other PDB entries and 56 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ADA17_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–262; UniProt 215–476 Author chain B; PDBConstruct 1–262; UniProt 215–476

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 3l0t

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3l0t
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id3l0t
Deposition date deposition_date2009-12-10
Structure title titleCrystal structure of catalytic domain of TACE with hydantoin inhibitor
Keywords keywordsMetal-binding, Metalloprotease, Notch signaling pathway, Protease, HYDROLASE-HYDROLASE INHIBITOR complex; HYDROLASE/HYDROLASE INHIBITOR
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier31.57
Radius of gyration Rg (electron density) rg_electron31.56
Forward intensity I(0) i053282400.00
Molecular weight molecular_weight56341.0 kDa
Excluded volume excluded_volume69732 ų
Envelope volume envelope_volume88784 ų
Hydration-shell volume shell_volume24888 ų
Envelope diameter envelope_diameter109.5
Shell Rg shell_rg36.16
Envelope Rg envelope_rg31.37
Shape Rg shape_rg31.56
Total Rg total_rg31.96
Total atoms total_atoms3959
Residues n_residues508
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 dmax102.5
Rg (real space) rg_real31.94
Rg uncertainty (real space) rg_real_error0.88
I(0) (real space) i0_real5.3280e+07
I(0) uncertainty (real space) i0_real_error8.5060e+05
Rg (reciprocal space) rg_reciprocal31.79
I(0) (reciprocal space) i0_reciprocal53280000.0000
Solution quality estimate total_estimate0.7796
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary24.6
Skewness Skewness skewness0.461
Kurtosis Kurtosis kurtosis-0.696
Angular range angular_range— – 0.2500 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha13120000.0000
Real-space data points n_real_points51
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.614; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.621; Smooth: 0.669

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (6)

7. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd3l0ta_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.92 — Zincin-like
Superfamily Superfamily superfamilyd.92.1 — Metalloproteases ('zincins'), catalytic domain
Family Family familyd.92.1.10 — TNF-alpha converting enzyme, TACE, catalytic domain
Domain ID domain_idd3l0tb_
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.92 — Zincin-like
Superfamily Superfamily superfamilyd.92.1 — Metalloproteases ('zincins'), catalytic domain
Family Family familyd.92.1.10 — TNF-alpha converting enzyme, TACE, catalytic domain

CATH v4.4 (2 domains)

Domain ID domain_id3l0tA00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology390 — Collagenase (Catalytic Domain)
Homologous superfamily homologous superfamily10 — Collagenase (Catalytic Domain)
Domain ID domain_id3l0tB00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology390 — Collagenase (Catalytic Domain)
Homologous superfamily homologous superfamily10 — Collagenase (Catalytic Domain)

8. Citations (1)

9. Files and Curves (10)