6nv7

BACE1 in complex with a macrocyclic inhibitor

Method: X-RAY DIFFRACTION Dmax: 123.2 Å Quality: GOOD

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

Beta-secretase 1

Homo sapiens

UniProt P56817

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 58–447 Not recorded L3J (E)-N-(2-methylpropylidene)-N~2~-{[(4S)-17-[(methylsulfonyl)(propyl)amino]-2-oxo-3-azatricyclo[13.3.1.1~6,10~]icosa-1(19),6(20),7,9,15,17-hexaen-4-yl]methyl}-D-threoninamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;295 K;0.2 M MgSO4 0.1 M sodium citrate 12-14 % PEG4000 Resolution 2.13 Å R-free 0.217
2 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain B; UniProt 58–447 Not recorded L3J (E)-N-(2-methylpropylidene)-N~2~-{[(4S)-17-[(methylsulfonyl)(propyl)amino]-2-oxo-3-azatricyclo[13.3.1.1~6,10~]icosa-1(19),6(20),7,9,15,17-hexaen-4-yl]methyl}-D-threoninamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;295 K;0.2 M MgSO4 0.1 M sodium citrate 12-14 % PEG4000 Resolution 2.13 Å R-free 0.217
3 Protein monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain C; UniProt 58–447 Not recorded L3J (E)-N-(2-methylpropylidene)-N~2~-{[(4S)-17-[(methylsulfonyl)(propyl)amino]-2-oxo-3-azatricyclo[13.3.1.1~6,10~]icosa-1(19),6(20),7,9,15,17-hexaen-4-yl]methyl}-D-threoninamide × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;295 K;0.2 M MgSO4 0.1 M sodium citrate 12-14 % PEG4000 Resolution 2.13 Å R-free 0.217

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.

430 other PDB entries and 734 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BACE1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–390; UniProt 58–447 Author chain B; PDBConstruct 1–390; UniProt 58–447 Author chain C; PDBConstruct 1–390; UniProt 58–447

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 6nv7

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6nv7
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id6nv7
Deposition date deposition_date2019-02-04
Structure title titleBACE1 in complex with a macrocyclic inhibitor
Keywords keywordsprotease, inhibitor complex, PEPTIDE BINDING PROTEIN, PEPTIDE BINDING PROTEIN-Inhibitor complex; PEPTIDE BINDING PROTEIN/Inhibitor
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier38.26
Radius of gyration Rg (electron density) rg_electron38.08
Forward intensity I(0) i0232121000.00
Molecular weight molecular_weight126270.0 kDa
Excluded volume excluded_volume158840 ų
Envelope volume envelope_volume207900 ų
Hydration-shell volume shell_volume47473 ų
Envelope diameter envelope_diameter124.5
Shell Rg shell_rg42.50
Envelope Rg envelope_rg37.43
Shape Rg shape_rg38.07
Total Rg total_rg38.39
Total atoms total_atoms8910
Residues n_residues1115
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 dmax123.2
Rg (real space) rg_real38.45
Rg uncertainty (real space) rg_real_error1.13
I(0) (real space) i0_real2.3210e+08
I(0) uncertainty (real space) i0_real_error3.8310e+06
Rg (reciprocal space) rg_reciprocal38.34
I(0) (reciprocal space) i0_reciprocal232100000.0000
Solution quality estimate total_estimate0.8155
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary42.1
Skewness Skewness skewness0.409
Kurtosis Kurtosis kurtosis-0.549
Angular range angular_range— – 0.2050 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha42790000.0000
Real-space data points n_real_points42
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.882; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.952; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 6 domains

CATH v4.4 (6 domains)

Domain ID domain_id6nv7A01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id6nv7A02
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id6nv7B01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id6nv7B02
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id6nv7C01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases
Domain ID domain_id6nv7C02
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology70 — Cathepsin D, subunit A; domain 1
Homologous superfamily homologous superfamily10 — Acid Proteases

8. Citations (1)

9. Files and Curves (10)