1hl3

X-ray diffraction
3.1Å resolution

CtBP/BARS in ternary complex with NAD(H) and PIDLSKK peptide

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-162221 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
C-terminal-binding protein 1 Chain: A
Molecule details ›
Chain: A
Length: 358 amino acids
Theoretical weight: 39.51 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9Z2F5 (Residues: 1-350; Coverage: 81%)
Gene names: Bars, Ctbp1, Ctbp3
Sequence domains:
Structure domains: NAD(P)-binding Rossmann-like Domain
PRO-ILE-ASP-LEU-SER-LYS-LYS PEPTIDE Chain: B
Molecule details ›
Chain: B
Length: 7 amino acids
Theoretical weight: 802 Da
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P6422
Unit cell:
a: 84.811Å b: 84.811Å c: 159.719Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.256 0.256 0.315
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided