2MQ9

Solution structure of E55Q mutant of eRF1 N-domain

• PDB DOI: https://doi.org/10.2210/pdb2MQ9/pdb
• BMRB: 25020

• Classification: TRANSLATION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2014-06-13 Released: 2015-07-01 
• Deposition Author(s): Pillay, S., Li, Y., Wong, L., Pervushin, K.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Structural insights of eRF1 mutants and their correlation with stop codon recognition

Pillay, S., Li, Y., Wong, L., Pervushin, K.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 15.7 kDa 
• Atom Count: 1,099 
• Modelled Residue Count: 142 
• Deposited Residue Count: 142 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Eukaryotic peptide chain release factor subunit 1	A	142	Homo sapiens	Mutation(s): 1  Gene Names: ERF1
UniProt & NIH Common Fund Data Resources
Find proteins for P62495 (Homo sapiens) Explore P62495  Go to UniProtKB:  P62495
PHAROS:  P62495 GTEx:  ENSG00000120705

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-07-01 
Deposition Author(s): Pillay, S., Li, Y., Wong, L., Pervushin, K.

Revision History  

• Version 1.0: 2015-07-01
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other
• Version 1.2: 2024-05-15
  Changes: Data collection, Database references