3MY6

Crystal Structure of the complex of type 1 ribosome inactivating protein with 7-methylguanine at 2.65 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.174 

wwPDB Validation   3D Report Full Report



Literature

Crystal Structure of the complex of type 1 ribosome inactivating protein with 7-methylguanine at 2.65 A resolution

Kushwaha, G.S.Singh, N.Sinha, M.Bhushan, A.Kaur, P.Sharma, S.Singh, T.P.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Ribosome-inactivating protein momordin I A246Momordica balsaminaMutation(s): 0 
EC: 3.2.2.22
Find proteins for E0CX04 (Momordica balsamina)
Explore E0CX04 
Go to UniProtKB:  E0CX04
Protein Feature View
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  • Reference Sequence
Oligosaccharides

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Entity ID: 2
MoleculeChainsChain Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
B
2 N-Glycosylation Oligosaccharides Interaction
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MY6
Query on MY6

Download Ideal Coordinates CCD File 
A
2-amino-7-methyl-1,7-dihydro-6H-purin-6-one
C6 H7 N5 O
FZWGECJQACGGTI-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.174 
  • Space Group: H 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 131.428α = 90
b = 131.428β = 90
c = 39.808γ = 120
Software Package:
Software NamePurpose
MAR345dtbdata collection
AMoREphasing
CNSrefinement
AUTOMARdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-08-04
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2018-01-24
    Changes: Database references
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary