4ZAR

Crystal Structure of Proteinase K from Engyodontium albuminhibited by METHOXYSUCCINYL-ALA-ALA-PRO-PHE-CHLOROMETHYL KETONE at 1.15 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.135 
  • R-Value Work: 0.110 
  • R-Value Observed: 0.112 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal Structure of Proteinase K from Engyodontium album inhibited by METHOXYSUCCINYL-ALA-ALA-PRO-PHE-CHLOROMETHYL KETONE at 1.15 A resolution

Sawaya, M.R.Cascio, D.Collazo, M.Bond, C.Cohen, A.DeNicola, A.Eden, K.Jain, K.Leung, C.Lubock, N.McCormick, J.Rosinski, J.Spiegelman, L.Athar, Y.Tibrewal, N.Winter, J.Solomon, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Proteinase K279Parengyodontium albumMutation(s): 0 
EC: 3.4.21.64
UniProt
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
Expand
  • Reference Sequence

Find similar proteins by:  Sequence   |   3D Structure  

Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
METHOXYSUCCINYL-ALA-ALA-PRO-PHE-CHLOROMETHYL KETONE, bound form5synthetic constructMutation(s): 0 
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
PCS
Query on PCS
B
L-PEPTIDE LINKINGC10 H12 Cl N OPHE
Biologically Interesting Molecules (External Reference) 1 Unique
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.135 
  • R-Value Work: 0.110 
  • R-Value Observed: 0.112 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 67.85α = 90
b = 67.85β = 90
c = 102.51γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
REFMACphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2015-05-06
    Type: Initial release
  • Version 1.1: 2018-04-11
    Changes: Advisory, Data collection, Database references, Derived calculations, Source and taxonomy, Structure summary
  • Version 1.2: 2023-09-27
    Changes: Data collection, Database references, Derived calculations, Refinement description