8WJC

Structure of AcrIIA7 complexed with 3'3'-cGAMP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.274 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.226 

Starting Model: experimental
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Literature

Structure of AcrIIA7 complexed with 3'3'-cGAMP

Xiao, Y.Feng, Y.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Inhibitor of Type II CRISPR-Cas system
A, B, C, D
104metagenomeMutation(s): 0 
Gene Names: acrIIA7
UniProt
Find proteins for A0A447EB45 (metagenome)
Explore A0A447EB45 
Go to UniProtKB:  A0A447EB45
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A447EB45
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
4BW (Subject of Investigation/LOI)
Query on 4BW

Download Ideal Coordinates CCD File 
E [auth A],
F [auth C]
2-amino-9-[(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-9-(6-amino-9H-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6H-purin-6-one
C20 H24 N10 O13 P2
RFCBNSCSPXMEBK-INFSMZHSSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.274 
  • R-Value Work: 0.224 
  • R-Value Observed: 0.226 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 50.2α = 90
b = 81.55β = 102.25
c = 50.38γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
xia2data scaling
XDSdata reduction
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China--

Revision History  (Full details and data files)

  • Version 1.0: 2024-09-25
    Type: Initial release