3IAN

Crystal structure of a chitinase from Lactococcus lactis subsp. lactis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.192 
  • R-Value Work: 0.169 
  • R-Value Observed: 0.170 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Crystal structure of a chitinase from Lactococcus lactis subsp. lactis

Bonanno, J.B.Rutter, M.Bain, K.T.Miller, S.Ozyurt, S.Sauder, J.M.Burley, S.K.Almo, S.C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ChitinaseA321Lactococcus lactis subsp. lactisMutation(s): 2 
Gene Names: chiAL996L9964LL1950
EC: 3.2.1.14
UniProt
Find proteins for Q9CE95 (Lactococcus lactis subsp. lactis (strain IL1403))
Explore Q9CE95 
Go to UniProtKB:  Q9CE95
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.192 
  • R-Value Work: 0.169 
  • R-Value Observed: 0.170 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 74.771α = 90
b = 74.771β = 90
c = 156.196γ = 90
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
MAR345data collection
MOSFLMdata reduction
SHELXCDphasing
SHELXEmodel building

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-07-28
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2017-11-01
    Changes: Refinement description
  • Version 1.3: 2018-11-21
    Changes: Data collection, Structure summary
  • Version 1.4: 2021-02-10
    Changes: Database references, Derived calculations, Structure summary