1IGF

CRYSTAL STRUCTURES OF AN ANTIBODY TO A PEPTIDE AND ITS COMPLEX WITH PEPTIDE ANTIGEN AT 2.8 ANGSTROMS

Structural Biology Knowledgebase: 1IGF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 1IGF

Classification: IMMUNOGLOBULIN

Total Structure Weight: 96134.92

Macromolecule Entities
Molecule Chains Length Organism Details
IGG1-KAPPA B13I2 FAB (LIGHT CHAIN) L, M 219 Mus musculus Mutation: S26N, S27AT, V27CL, H27DL, T27ES, N28D, N30D, R96P
IGG1-KAPPA B13I2 FAB (HEAVY CHAIN) H, J 221 Mus musculus Mutation: K3Q, L5V, L27F, S31R, Y32C, G33A, I40T, D42E, T50G, T55S, Y58F, S62T, T68I, D72N, K75R, Y79S, K83R, M89I, A93T, ΔQ99, G95Y, V96S, T98D, M99P, I100F, R100BY, A101D, L108T, V109L, A113S, G114A, T198P, W199R

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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 98.00 α = 90.00
b = 151.70 β = 90.00
c = 80.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-03-21
  • Released Date: 1992-04-15
  • Deposition author(s): Stanfield, R.L., Wilson, I.A.

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