3CP7

Crystal structure of a thermostable serine protease AL20 from extremophilic microoganism


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.39 Å
  • R-Value Free: 0.199 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.179 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of an alkaline serine protease from Nesterenkonia sp. defines a novel family of secreted bacterial proteases

Yang, N.Nan, J.Brostromer, E.Hatti-Kaul, R.Su, X.-D.

(2008) Proteins 73: 1072-1075


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
alkaline serine protease AL20A, B218N/AMutation(s): 0 
EC: 3.4.21.1
Find proteins for D0VWT7 (Nesterenkonia aethiopica)
Explore D0VWT7 
Go to UniProtKB:  D0VWT7
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FMT
Query on FMT

Download Ideal Coordinates CCD File 
C [auth A], D [auth B]FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.39 Å
  • R-Value Free: 0.199 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.179 
  • Space Group: H 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 92.26α = 90
b = 92.26β = 90
c = 137.88γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
MAR345dtbdata collection
XDSdata reduction
XSCALEdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-02-10
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-05-23
    Changes: Data collection