5L3S: Structure of the GTPase heterodimer of crenarchaeal SRP54 and FtsY

PDB ID: 5L3SDownload
MMDB ID: 139997
PDB Deposition Date: 2016/5/24
Updated in MMDB: 2025/12
Experimental Method:
x-ray diffraction
Resolution: 1.9  Å
Source Organism:
Sulfolobus acidocaldarius DSM 639▼
Similar Structures:
Biological Unit for 5L3S: dimeric; determined by author and by software (PISA)
Molecular Components in 5L3S
Label Count Molecule
Proteins (2 molecules)
1
Signal Recognition Particle 54 KDA Protein
Molecule annotation
1
Signal Recognition Particle Receptor Ftsy
Molecule annotation
Chemicals and Non-standard biopolymers (18 molecules)
1
2
PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTERPHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
2
2
MAGNESIUM IONMAGNESIUM ION
3
1
GUANOSINE-5'-MONOPHOSPHATEGUANOSINE-5'-MONOPHOSPHATE
4
8
GLYCEROLGLYCEROL
5
5
SULFATE IONSULFATE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303