4TNA

FURTHER REFINEMENT OF THE STRUCTURE OF YEAST T-RNA-PHE

• PDB DOI: https://doi.org/10.2210/pdb4TNA/pdb
• Entry: 4TNA supersedes: 3TNA
• NAKB: 4TNA

• Classification: T-RNA
• Organism(s): Saccharomyces cerevisiae
• Mutation(s): No 


• Deposited: 1978-04-12 Released: 1978-04-12 
• Deposition Author(s): Hingerty, B.E., Brown, R.S., Jack, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å

Literature

Further refinement of the structure of yeast tRNAPhe.

Hingerty, B., Brown, R.S., Jack, A.

(1978) J Mol Biol 124: 523-534

• PubMed: 361973 
• DOI: https://doi.org/10.1016/0022-2836(78)90185-7
• Primary Citation of Related Structures:  
  4TNA

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 24.99 kDa 
• Atom Count: 1,656 
• Modelled Residue Count: 76 
• Deposited Residue Count: 76 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
TRNAPHE	A	76	Saccharomyces cerevisiae

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MG	B [auth A], C [auth A], D [auth A], E [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.3	α = 90
b = 33.4	β = 90.25
c = 63	γ = 90

Software Package:

Software Name	Purpose
JACK-LEVITT	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 1978-04-12 
Deposition Author(s): Hingerty, B.E., Brown, R.S., Jack, A.
• This entry supersedes: 3TNA

Revision History  

• Version 1.0: 1978-04-12
  Type: Initial release
  
• Version 1.1: 2008-05-22
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.3: 2024-02-28
  Changes: Data collection, Database references, Derived calculations