1K4Y

Crystal Structure of Rabbit Liver Carboxylesterase in Complex with 4-piperidino-piperidine

Structural Biology Knowledgebase: 1K4Y SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 1K4Y

Classification: HYDROLASE

Total Structure Weight: 60529.75

Macromolecule Entities
Molecule Chains Length Organism Details
LIVER CARBOXYLESTERASE A 534 Oryctolagus cuniculus EC#: 3.1.1.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
4PN
Query on 4PN

A 4-PIPERIDINO-PIPERIDINE
C10 H20 N2
QDVBKXJMLILLLB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.229
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 110.23 α = 90.00
b = 110.23 β = 90.00
c = 282.52 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-09
  • Released Date: 2002-05-01
  • Deposition author(s): Bencharit, S., Morton, C.L., Howard-Williams, E.L., Danks, M.K., Potter, P.M., Redinbo, M.R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update