1ZEA

Structure of the anti-cholera toxin antibody Fab fragment TE33 in complex with a D-peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 1ZEA

Classification: IMMUNE SYSTEM

Total Structure Weight: 48628.03

Macromolecule Entities
Molecule Chains Length Organism Details
monoclonal anti-cholera toxin IGG1 KAPPA antibody, L chain L 216 Mus musculus Gene Name(s): Igkc Igk-C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
monoclonal anti-cholera toxin IGG1 KAPPA antibody, H chain H 216 Mus musculus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
short synthetic D-amino acid peptide D2 A 9 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CIT
Query on CIT

L CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 7 Unique
ID Chains Type Formula 2D Diagram Parent
DVA
Query on DVA
A D-PEPTIDE LINKING C5 H11 N O2 --
DPR
Query on DPR
A D-PEPTIDE LINKING C5 H9 N O2 --
DSN
Query on DSN
A D-PEPTIDE LINKING C3 H7 N O3 --
DGN
Query on DGN
A D-PEPTIDE LINKING C5 H10 N2 O3 --
DHI
Query on DHI
A D-PEPTIDE LINKING C6 H10 N3 O2 --
DTY
Query on DTY
A D-PEPTIDE LINKING C9 H11 N O3 --
DAS
Query on DAS
A D-PEPTIDE LINKING C4 H7 N O4 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.198
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 100.64 α = 90.00
b = 108.86 β = 90.00
c = 40.21 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-04-18
  • Released Date: 2006-04-04
  • Deposition author(s): Scheerer, P., Krauss, N., Wessner, H., Scholz, C., Otte, L., Seifert, M., Kramer, A., Schneider-Mergener, J., Hoehne, W.

Revision History

  • Version 1_0: 2006-04-04

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance