› 1zu4

X-ray diffraction
1.95Å resolution

Crystal structure of FtsY from Mycoplasma mycoides- space group P21212

Released:
DOI: 10.2210/pdb1zu4/pdb
PDB entry 1zu4 coloured by chain, front view.
PDB entry 1zu4 coloured by chain, side view.
PDB entry 1zu4 coloured by chain, top view.
Source organism: Mycoplasma mycoides
Primary publication:
Conformational variability of the GTPase domain of the signal recognition particle receptor FtsY.
Gariani T, Samuelsson T, Sauer-Eriksson AE
J Struct Biol 153 85-96 (2006)
PMID: 16343944

Function and Biology Details

Reaction catalysed: 
GTP + H(2)O = GDP + phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179911 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Signal recognition particle receptor FtsY Chain: A
Molecule details ›
Chain: A
Length: 320 amino acids
Theoretical weight: 36.13 KDa
Source organism: Mycoplasma mycoides
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q6MTB9 (Residues: 88-400; Coverage: 78%)
Gene names: MSC_0489, ftsY
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P21212
Unit cell:
a: 68.735Å b: 101.129Å c: 42.533Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.207 0.264
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

13 citation in other articles

Escherichia coli signal recognition particle receptor FtsY contains an essential and autonomous membrane-binding amphipathic helix.
Parlitz et al. (2007)
12 more

1 mention without citation

X-ray structure of the T. aquaticus FtsY:GDP complex suggests functional roles for the C-terminal helix of the SRP GTPases.
Gawronski-Salerno et al. (2007)