Function and Biology Details
Biochemical function:
Biological process:
Cellular component:
- not assigned
Sequence domains:
- K Homology domain, type 1 superfamily
- K Homology domain, type 1
- K Homology domain
- Translation initiation factor 2, alpha subunit, C-terminal
- Translation initiation factor 2, alpha subunit, middle domain superfamily
- S1 domain
- Translation initiation factor 2, alpha subunit
- Nucleic acid-binding, OB-fold
3 more domains
Structure analysis Details
Assembly composition:
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129747 (preferred)
Entry contents:
2 distinct polypeptide molecules
1 distinct RNA molecule
1 distinct RNA molecule
Macromolecules (3 distinct):
Translation initiation factor 2 subunit alpha
Molecule details ›
Chain: A
Length: 275 amino acids
Theoretical weight: 32.04 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli
UniProt:
Sequence domains:
Structure domains:
Length: 275 amino acids
Theoretical weight: 32.04 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli
UniProt:
- Canonical:
O58655 (Residues: 1-275; Coverage: 100%)
Sequence domains:
Structure domains:
K Homology domain-containing protein
Molecule details ›
Chain: B
Length: 219 amino acids
Theoretical weight: 25.19 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli
UniProt:
Sequence domains:
Structure domains: K Homology domain, type 1
Length: 219 amino acids
Theoretical weight: 25.19 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli
UniProt:
- Canonical: O59282 (Residues: 1-219; Coverage: 100%)
Sequence domains:
Structure domains: K Homology domain, type 1
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
wwPDB Validation report is not available for this entry.
X-ray source:
PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup:
P212121
Expression system: Escherichia coli
