6n85

X-ray diffraction
2.5Å resolution

Resistance to inhibitors of cholinesterase 8A (Ric8A) protein in complex with MBP-tagged transducin-alpha residues 327-350

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-199632 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Synembryn-A Chain: B
Molecule details ›
Chain: B
Length: 512 amino acids
Theoretical weight: 57.46 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5E9J8 (Residues: 1-492; Coverage: 93%)
Gene name: RIC8A
Sequence domains: Guanine nucleotide exchange factor synembryn
Guanine nucleotide-binding protein G(t) subunit alpha-2; Maltose/maltodextrin-binding periplasmic protein Chain: M
Molecule details ›
Chain: M
Length: 415 amino acids
Theoretical weight: 45.45 KDa
Source organisms: Expression system: Escherichia coli
UniProt:
  • Canonical: P0AEX9 (Residues: 27-392; Coverage: 99%)
  • Canonical: P19087 (Residues: 331-354; Coverage: 7%)
Gene names: GNAT2, GNATC, JW3994, b4034, malE
Sequence domains: Bacterial extracellular solute-binding protein

Ligands and Environments

Carbohydrate polymer : NEW Components: GLC
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 4.2.2
Spacegroup: P21
Unit cell:
a: 65.74Å b: 91.92Å c: 86.23Å
α: 90° β: 112.3° γ: 90°
R-values:
R R work R free
0.199 0.196 0.249
Expression systems:
  • Escherichia coli BL21(DE3)
  • Escherichia coli