1MG6

The Crystal Structure of a K49 PLA2 from the Snake Venom of Agkistrodon acutus

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.221 

Starting Model: experimental
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This is version 1.5 of the entry. See complete history. 


Literature

The Crystal Structure of a K49 PLA2 from the Snake Venom of Agkistrodon acutus

Huang, Q., Teng, M., Niu, L.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
PHOSPHOLIPASE A2122Deinagkistrodon acutusMutation(s): 0 
EC: 3.1.1.4
UniProt
Find proteins for O57385 (Deinagkistrodon acutus)
Explore O57385 
Go to UniProtKB:  O57385
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO57385
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.221 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 45.3α = 90
b = 59.55β = 117.69
c = 46.13γ = 90
Software Package:
Software NamePurpose
MAR345data collection
SCALEPACKdata scaling
AMoREphasing
X-PLORrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2002-09-04
    Type: Initial release
  • Version 1.1: 2008-04-28
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description
  • Version 1.4: 2018-04-04
    Changes: Data collection
  • Version 1.5: 2024-11-20
    Changes: Data collection, Database references, Refinement description, Structure summary