› 3ddj

X-ray diffraction
1.8Å resolution

Crystal structure of a cbs domain-containing protein in complex with amp (sso3205) from sulfolobus solfataricus at 1.80 A resolution

Released:
DOI: 10.2210/pdb3ddj/pdb
PDB entry 3ddj coloured by chain, front view.
PDB entry 3ddj coloured by chain, side view.
PDB entry 3ddj coloured by chain, top view.
Source organism: Saccharolobus solfataricus
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188973 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CBS domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 296 amino acids
Theoretical weight: 34.08 KDa
Source organism: Saccharolobus solfataricus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q97U20 (Residues: 1-277; Coverage: 100%)
Gene name: SSO3205
Sequence domains: CBS domain
Structure domains: CBS-domain

Ligands and Environments

2 bound ligands:
Ligand AMP 1 x AMP
Ligand PEG 1 x PEG
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 39.56Å b: 48.09Å c: 83.28Å
α: 90° β: 93.83° γ: 90°
R-values:
R R work R free
0.17 0.168 0.206
Expression system: Escherichia coli

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