2XZC

Crystal Structure of phosphonate-modified recombinant A.17 antibody FAB fragment


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.191
  • R-Value Work: 0.162

Literature

Macromolecules
Sequence Display for 2XZC

Classification: IMMUNE SYSTEM

Total Structure Weight: 46780.23

Macromolecule Entities
Molecule Chains Length Organism Details
FAB A.17 HEAVY CHAIN H 222 Homo sapiens
FAB A.17 LIGHT CHAIN L 216 Homo sapiens

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

L 8-METHYL-8-AZABICYCLO[3.2.1]OCTAN-3-YL PHENYLPHOSPHONATE
C14 H20 N O3 P
DUXLOXDDMDLSLH-ITGUQSILSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

H CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
XOP N/A in BindingDB
N/A in BindingMoad
Kd: 2300 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
H, L L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.191
  • R-Value Work: 0.162
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 52.56 α = 90.00
b = 66.95 β = 107.65
c = 66.21 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-11-24
  • Released Date: 2011-09-21
  • Deposition author(s): Carletti, E., Nachon, F., Nicolet, Y., Masson, P., Kurkova, I., Smirnov, I., Friboulet, A., Tramontano, A., Gabibov, A.

Revision History

  • Version 1_0: 2011-09-21

    Type: Initial release

  • Version 1_1: 2011-10-05

    Type: Database references