5QCA

Crystal structure of human Cathepsin-S with bound ligand


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.180 

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Ligand Structure Quality Assessment 


This is version 2.2 of the entry. See complete history


Literature

Crystal structure of human Cathepsin-S with bound ligand

Bembenek, S.D.Ameriks, M.K.Mirzadegan, T.Yang, H.Shao, C.Burley, S.K.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Cathepsin S
A, B
223Homo sapiensMutation(s): 1 
Gene Names: CTSS
EC: 3.4.22.27
UniProt & NIH Common Fund Data Resources
Find proteins for P25774 (Homo sapiens)
Explore P25774 
Go to UniProtKB:  P25774
PHAROS:  P25774
GTEx:  ENSG00000163131 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP25774
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.180 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 61.968α = 90
b = 52.881β = 95.32
c = 80.504γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2017-12-20
    Type: Initial release
  • Version 1.1: 2018-02-21
    Changes: Structure summary
  • Version 2.0: 2018-06-06
    Changes: Atomic model, Data collection, Derived calculations, Other, Refinement description, Structure summary
  • Version 2.1: 2021-02-10
    Changes: Database references, Structure summary
  • Version 2.2: 2021-11-17
    Changes: Advisory, Database references, Structure summary