› 3mr7

X-ray diffraction
2.6Å resolution

Crystal Structure of Adenylate/Guanylate Cyclase/Hydrolase from Silicibacter pomeroyi

Released:
DOI: 10.2210/pdb3mr7/pdb
PDB entry 3mr7 coloured by chain, front view.
PDB entry 3mr7 coloured by chain, side view.
PDB entry 3mr7 coloured by chain, top view.
Source organism: Ruegeria pomeroyi DSS-3
Entry authors: Kim Y, Li H, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177540 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Guanylate cyclase domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 189 amino acids
Theoretical weight: 21.44 KDa
Source organism: Ruegeria pomeroyi DSS-3
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q5LP28 (Residues: 2-187; Coverage: 40%)
Gene name: SPO3024
Sequence domains: Adenylate and Guanylate cyclase catalytic domain
Structure domains: Nucleotide cyclase

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P6122
Unit cell:
a: 97.106Å b: 97.106Å c: 216.743Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.177 0.246
Expression system: Escherichia coli BL21

Quick links