PanDDA analysis group deposition -- Proteinase K crystal structure Apo46

Experimental Data Snapshot

  • Resolution: 1.03 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.177 

wwPDB Validation   3D Report Full Report

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FragMAXapp: crystallographic fragment-screening data-analysis and project-management system.

Lima, G.M.A.Jagudin, E.Talibov, V.O.Benz, L.S.Marullo, C.Barthel, T.Wollenhaupt, J.Weiss, M.S.Mueller, U.

(2021) Acta Crystallogr D Struct Biol 77: 799-808

  • DOI: https://doi.org/10.1107/S2059798321003818
  • Primary Citation of Related Structures:  
    5ROC, 5ROD, 5ROE, 5ROF, 5ROG, 5ROH, 5ROI, 5ROJ, 5ROK, 5ROL, 5ROM, 5RON, 5ROO, 5ROP, 5ROQ, 5ROR, 5ROS, 5ROT, 5ROU, 5ROV, 5ROW, 5ROX, 5ROY, 5ROZ, 5RP0, 5RP1, 5RP2, 5RP3, 5RP4, 5RP5, 5RP6, 5RP7, 5RP8, 5RP9, 5RPA, 5RPB, 5RPC, 5RPD, 5RPE, 5RPF, 5RPG, 5RPH, 5RPI, 5RPJ, 5RPK, 5RPL, 5RPM, 5RPN, 5RPO, 5RPP

  • PubMed Abstract: 

    Crystallographic fragment screening (CFS) has become one of the major techniques for screening compounds in the early stages of drug-discovery projects. Following the advances in automation and throughput at modern macromolecular crystallography beamlines, the bottleneck for CFS has shifted from collecting data to organizing and handling the analysis of such projects. The complexity that emerges from the use of multiple methods for processing and refinement and to search for ligands requires an equally sophisticated solution to summarize the output, allowing researchers to focus on the scientific questions instead of on software technicalities. FragMAXapp is the fragment-screening project-management tool designed to handle CFS projects at MAX IV Laboratory. It benefits from the powerful computing infrastructure of large-scale facilities and, as a web application, it is accessible from everywhere.

  • Organizational Affiliation

    BioMAX, MAX IV Laboratory, Fotongatan 2, 224 84 Lund, Sweden.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Proteinase K279Parengyodontium albumMutation(s): 0 
Gene Names: PROK
Find proteins for P06873 (Parengyodontium album)
Explore P06873 
Go to UniProtKB:  P06873
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP06873
Sequence Annotations
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
Query on SO4

Download Ideal Coordinates CCD File 
O4 S
Experimental Data & Validation

Experimental Data

  • Resolution: 1.03 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.177 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.04α = 90
b = 68.04β = 90
c = 102.16γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
Swedish Research CouncilSweden2018-06454

Revision History  (Full details and data files)

  • Version 1.0: 2021-05-26
    Type: Initial release
  • Version 2.0: 2021-06-23
    Changes: Atomic model, Data collection, Database references