1UWG

Molecular Mechanism of Enantioselective Proton Transfer to Carbon in Catalytic Antibody 14D9


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.79 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.204

Literature

Macromolecules
Sequence Display for 1UWG

Classification: ANTIBODY

Total Structure Weight: 95529.48

Macromolecule Entities
Molecule Chains Length Organism Details
ANTIBODY 14D9 H, Y 225 Homo sapiens Mus musculus Fragment: FAB HEAVY CHAIN, RESIDUES 1-221
Details: CATALYTIC ANTIBODY 19C9
ANTIBODY 14D9 L, X 213 Homo sapiens Mus musculus Fragment: FAB LIGHT CHAIN, RESIDUES 1-213
Details: CATALYTIC ANTIBODY 19C9

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

H, Y 1-(4-{[(2-HYDROXYETHYL)AMINO]CARBONYL}BENZYL)- 1-METHYLPIPERIDINIUM
C16 H25 N2 O2
ICCNPEHLFRGOTO-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

H, L, X PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.79 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.204
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 68.47 α = 90.00
b = 97.92 β = 99.28
c = 70.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-02-05
  • Released Date: 2004-02-27
  • Deposition author(s): Baumann, U., Reymond, J.L.

Revision History

  • Version 1_0: 2004-02-27

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Advisory, Version format compliance

  • Version 1_2: 2016-11-30

    Type: Derived calculations, Other

  • Version 1_3: 2017-03-15

    Type: Source and taxonomy