Crystal structure of BACE complex with BMC019 hydrolyzed

Experimental Data Snapshot

  • Resolution: 2.10 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.172 

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D3R grand challenge 4: blind prediction of protein-ligand poses, affinity rankings, and relative binding free energies.

Parks, C.D.Gaieb, Z.Chiu, M.Yang, H.Shao, C.Walters, W.P.Jansen, J.M.McGaughey, G.Lewis, R.A.Bembenek, S.D.Ameriks, M.K.Mirzadegan, T.Burley, S.K.Amaro, R.E.Gilson, M.K.

(2020) J Comput Aided Mol Des 34: 99-119

  • DOI: https://doi.org/10.1007/s10822-020-00289-y
  • Primary Citation of Related Structures:  
    5QCO, 5QCP, 5QCQ, 5QCR, 5QCS, 5QCT, 5QCU, 5QCV, 5QCW, 5QCX, 5QCY, 5QCZ, 5QD0, 5QD1, 5QD2, 5QD3, 5QD4, 5QD5, 5QD6, 5QD7, 5QD8, 5QD9, 5QDA, 5QDB, 5QDC, 5QDD

  • PubMed Abstract: 

    The Drug Design Data Resource (D3R) aims to identify best practice methods for computer aided drug design through blinded ligand pose prediction and affinity challenges. Herein, we report on the results of Grand Challenge 4 (GC4). GC4 focused on proteins beta secretase 1 and Cathepsin S, and was run in an analogous manner to prior challenges. In Stage 1, participant ability to predict the pose and affinity of BACE1 ligands were assessed. Following the completion of Stage 1, all BACE1 co-crystal structures were released, and Stage 2 tested affinity rankings with co-crystal structures. We provide an analysis of the results and discuss insights into determined best practice methods.

  • Organizational Affiliation

    Drug Design Data Resource, University of California, San Diego, La Jolla, CA, 92093, USA.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Beta-secretase 1
A, B, C
402Homo sapiensMutation(s): 0 
Gene Names: BACE1BACEKIAA1149
UniProt & NIH Common Fund Data Resources
Find proteins for P56817 (Homo sapiens)
Explore P56817 
Go to UniProtKB:  P56817
GTEx:  ENSG00000186318 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP56817
Sequence Annotations
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Resolution: 2.10 Å
  • R-Value Free: 0.195 
  • R-Value Work: 0.171 
  • R-Value Observed: 0.172 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 82.008α = 90
b = 102.635β = 104.2
c = 100.5γ = 90
Software Package:
Software NamePurpose
SCALEPACKdata scaling
HKL-2000date reduction
PDB_EXTRACTdata extraction

Structure Validation

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Ligand Structure Quality Assessment 

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2020-06-03
    Type: Initial release
  • Version 1.1: 2020-12-30
    Changes: Structure summary
  • Version 1.2: 2021-02-10
    Changes: Database references