› 3mdp

X-ray diffraction
1.9Å resolution

Crystal structure of a Putative Cyclic nucleotide-binding protein (Gmet_1532) from Geobacter metallireducens GS-15 at 1.90 A resolution

Released:
DOI: 10.2210/pdb3mdp/pdb
PDB entry 3mdp coloured by chain, front view.
PDB entry 3mdp coloured by chain, side view.
PDB entry 3mdp coloured by chain, top view.
Source organism: Geobacter metallireducens GS-15
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174482 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cyclic nucleotide-binding domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 15.48 KDa
Source organism: Geobacter metallireducens GS-15
Expression system: Escherichia coli
UniProt:
  • Canonical: Q39VF8 (Residues: 1-141; Coverage: 100%)
Gene name: Gmet_1532
Sequence domains: Cyclic nucleotide-binding domain
Structure domains: Jelly Rolls

Ligands and Environments

2 bound ligands:
Ligand SIN 1 x SIN
Ligand EDO 1 x EDO
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P4212
Unit cell:
a: 95.862Å b: 95.862Å c: 35.485Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.181 0.227
Expression system: Escherichia coli

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