› 3ghd

X-ray diffraction
1.81Å resolution

Crystal structure of a cystathionine beta-synthase domain protein fused to a Zn-ribbon-like domain

Released:
DOI: 10.2210/pdb3ghd/pdb
PDB entry 3ghd coloured by chain, front view.
PDB entry 3ghd coloured by chain, side view.
PDB entry 3ghd coloured by chain, top view.
Source organism: Pyrococcus furiosus
Entry authors: Dong A, Xu X, Chruszcz M, Brown G, Proudfoot M, Edwards AM, Joachimiak A, Minor W, Savchenko A, Yaleunin A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo tetramer
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186338 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Inosine-5'-monophosphate dehydrogenase related protein II Chains: A, B
Molecule details ›
Chains: A, B
Length: 70 amino acids
Theoretical weight: 7.75 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8TZN4 (Residues: 14-83; Coverage: 39%)
Gene name: PF1953
Sequence domains: CBS domain
Structure domains: CBS domain Like

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: P21212
Unit cell:
a: 54.153Å b: 73.162Å c: 35.264Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.192 0.241
Expression system: Escherichia coli

Quick links