7F4S

Crystal structure of TthMTA1-PteMTA9 complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.09 Å
  • R-Value Free: 0.316 
  • R-Value Work: 0.304 
  • R-Value Observed: 0.305 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural basis for MTA1c-mediated DNA N6-adenine methylation

Chen, J.Hu, R.Chen, Y.Lin, X.Xiang, W.Chen, H.Yao, C.Liu, L.

(2022) Nat Commun 13: 3257


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
MT-a70 family protein
A, B, C
202Tetrahymena thermophila SB210Mutation(s): 0 
UniProt
Find proteins for Q22GC0 (Tetrahymena thermophila (strain SB210))
Explore Q22GC0 
Go to UniProtKB:  Q22GC0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ22GC0
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
MTA9
D, E, F
237Paramecium tetraurelia strain d4-2Mutation(s): 0 
UniProt
Find proteins for A0E887 (Paramecium tetraurelia)
Explore A0E887 
Go to UniProtKB:  A0E887
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0E887
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.09 Å
  • R-Value Free: 0.316 
  • R-Value Work: 0.304 
  • R-Value Observed: 0.305 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 75.699α = 90
b = 75.647β = 99.158
c = 142.471γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling
PHASERphasing

Structure Validation

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Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China32022047

Revision History  (Full details and data files)

  • Version 1.0: 2022-06-15
    Type: Initial release
  • Version 1.1: 2023-11-29
    Changes: Data collection, Refinement description