1HKU

CtBP/BARS: a dual-function protein involved in transcription corepression and Golgi membrane fission


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 1HKU

Classification: TRANSCRIPTION

Total Structure Weight: 40373.04

Macromolecule Entities
Molecule Chains Length Organism Details
C-TERMINAL BINDING PROTEIN 3 A 358 Rattus norvegicus EC#: 1.1.1 IUBMB
Fragment: RESIDUES 1-350
Gene Name(s): Ctbp1 Bars Ctbp3
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAD
Query on NAD

A NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FMT
Query on FMT

A FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NAD N/A in BindingDB
IC50: 65 nM  BindingMOAD
N/A in PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CSO
Query on CSO
A L-PEPTIDE LINKING C3 H7 N O3 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.222
  • Space Group: P 64 2 2

Unit Cell:

Length (Å) Angle (°)
a = 88.71 α = 90.00
b = 88.71 β = 90.00
c = 163.01 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-11
  • Released Date: 2003-06-19
  • Deposition author(s): Nardini, M., Spano, S., Cericola, C., Pesce, A., Massaro, A., Millo, E., Luini, A., Corda, D., Bolognesi, M.

Revision History

  • 2016-12-14
    Type: Database references, Derived calculations, Non-polymer description, Other, Refinement description, Structure summary, Version format compliance
  • 2016-12-21
    Type: Database references