1d7q

Solution NMR

HUMAN TRANSLATION INITIATION FACTOR EIF1A

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-155657 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
PROTEIN (N-TERMINAL HISTIDINE TAG) Chain: B
Molecule details ›
Chain: B
Length: 14 amino acids
Theoretical weight: 1.72 KDa
Source organism: Homo sapiens
Expression system: Not provided
Eukaryotic translation initiation factor 1A, X-chromosomal Chain: A
Molecule details ›
Chain: A
Length: 143 amino acids
Theoretical weight: 16.36 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P47813 (Residues: 2-144; Coverage: 99%)
Gene names: EIF1A, EIF1AX, EIF4C
Sequence domains: Translation initiation factor 1A / IF-1
Structure domains: Nucleic acid-binding proteins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: STRUCTURES WERE CALCULATED USING SIMULATED ANNEALING/MOLECULAR DYNAMICS FROM AN EXTENDED CONFORMATION WITH RANDOM PHI/PSI ANGLES.
Expression systems:
  • Not provided
  • Escherichia coli