3QMP

Selenium SAD structure solution of proteinase K grown in SO4-less solution and soaked in selenate.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.119 
  • R-Value Work: 0.103 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystallization of macromolecules in selenate to solve the phase problem

Jakoncic, J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Proteinase K
A
279Parengyodontium albumMutation(s): 0 
Gene Names: PROK
EC: 3.4.21.64
Find proteins for P06873 (Parengyodontium album)
Go to UniProtKB:  P06873
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download SDF File 
Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
SE4
Query on SE4

Download SDF File 
Download CCD File 
A
SELENATE ION
O4 Se
QYHFIVBSNOWOCQ-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.119 
  • R-Value Work: 0.103 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 67.967α = 90.00
b = 67.967β = 90.00
c = 102.215γ = 90.00
Software Package:
Software NamePurpose
DCS_X6Adata collection
SHELXSphasing
REFMACrefinement
HKL-2000data scaling
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2011-02-04 
  • Released Date: 2012-01-18 
  • Deposition Author(s): Jakoncic, J.

Revision History 

  • Version 1.0: 2012-01-18
    Type: Initial release