2GNS

Design of specific peptide inhibitors of phospholipase A2: Crystal structure of the complex formed between a group II phospholipase A2 and a designed pentapeptide Ala- Leu- Val- Tyr- Lys at 2.3 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Design of specific peptide inhibitors of phospholipase A2: Crystal structure of the complex formed between a group II phospholipase A2 and a designed pentapeptide Ala - Leu - Val - Tyr - Lys at 2.3 A resolution

Singh, N.Sharma, S.Somvanshi, R.K.Dey, S.Singh, T.P.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Phospholipase A2 VRV-PL-VIIIa
A
121Daboia russeliiMutation(s): 0 
EC: 3.1.1.4
Find proteins for P59071 (Daboia russelii)
Go to UniProtKB:  P59071
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
ALVYK
P
5N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.197 
  • Space Group: P 43
Unit Cell:
Length (Å)Angle (°)
a = 53.140α = 90.00
b = 53.140β = 90.00
c = 48.530γ = 90.00
Software Package:
Software NamePurpose
CNSrefinement
AUTOMARdata reduction
AMoREphasing
SCALEPACKdata scaling
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-04-25
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance