Function and Biology Details
Reaction catalysed:
GTP + H(2)O = GDP + phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
- Signal recognition particle, SRP54 subunit, GTPase domain
- P-loop containing nucleoside triphosphate hydrolase
- Signal recognition particle SRP54, helical bundle
- AAA+ ATPase domain
- Signal recognition particle SRP54, N-terminal domain superfamily
- Signal recognition particle, SRP54 subunit
- SRP/SRP receptor, N-terminal
Structure analysis Details
Assembly composition:
monomeric (preferred)
Assembly name:
Signal recognition particle subunit SRP54 (preferred)
PDBe Complex ID:
PDB-CPX-158173 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Signal recognition particle subunit SRP54
Molecule details ›
Chains: A, B, C, D
Length: 303 amino acids
Theoretical weight: 33.41 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
Sequence domains:
Length: 303 amino acids
Theoretical weight: 33.41 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
- Canonical:
P61011 (Residues: 1-296; Coverage: 59%)
Sequence domains:
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
ESRF BEAMLINE ID23-1
Spacegroup:
P21
Expression system: Escherichia coli
