2WK2

Chitinase A from Serratia marcescens ATCC990 in complex with Chitotrio-thiazoline dithioamide.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.215 
  • R-Value Work: 0.165 
  • R-Value Observed: 0.168 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Chitinase Inhibition by Chitobiose and Chitotriose Thiazolines.

Macdonald, J.M.Tarling, C.A.Taylor, E.J.Dennis, R.J.Myers, D.S.Knapp, S.Davies, G.J.Withers, S.G.

(2010) Angew Chem Int Ed Engl 49: 2599


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
CHITINASE A
A
540Serratia marcescensMutation(s): 0 
Gene Names: chiA
EC: 3.2.1.14
Find proteins for P07254 (Serratia marcescens)
Go to UniProtKB:  P07254
Protein Feature View
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SN5
Query on SN5

Download CCD File 
A
2-deoxy-2-(ethanethioylamino)-beta-D-glucopyranose
C8 H15 N O5 S
BIHKKHHUWVSGSD-FMDGEEDCSA-N
 Ligand Interaction
NGT
Query on NGT

Download CCD File 
A
3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL
C8 H13 N O4 S
DRHXTSWSUAJOJZ-FMDGEEDCSA-N
 Ligand Interaction
PEG
Query on PEG

Download CCD File 
A
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.215 
  • R-Value Work: 0.165 
  • R-Value Observed: 0.168 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 131.214α = 90
b = 200.97β = 90
c = 59.437γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-03-16
    Type: Initial release
  • Version 1.1: 2011-10-12
    Changes: Database references, Derived calculations, Non-polymer description, Version format compliance