1AQK

THREE-DIMENSIONAL STRUCTURE OF A HUMAN FAB WITH HIGH AFFINITY FOR TETANUS TOXOID


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Work: 0.185 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Three-dimensional structure of a human Fab with high affinity for tetanus toxoid.

Faber, C.Shan, L.Fan, Z.Guddat, L.W.Furebring, C.Ohlin, M.Borrebaeck, C.A.Edmundson, A.B.

(1998) Immunotechnology 3: 253-270


  • PubMed Abstract: 
  • The wide range of antibody specificity and affinity results from the differing shapes and chemical compositions of their binding sites. These shapes range from discrete grooves in antibodies elicited by linear oligomers of nucleotides and carbohydrat ...

    The wide range of antibody specificity and affinity results from the differing shapes and chemical compositions of their binding sites. These shapes range from discrete grooves in antibodies elicited by linear oligomers of nucleotides and carbohydrates to shallow depressions or flat surfaces for accommodation of proteins, peptides and large organic compounds.


    Organizational Affiliation

    Oklahoma Medical Research Foundation, Oklahoma City 73104, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
FAB B7-15A2
L
216Homo sapiensGene Names: IGLC3
Find proteins for P0DOY3 (Homo sapiens)
Go to UniProtKB:  P0DOY3
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
FAB B7-15A2
H
226Homo sapiensGene Names: IGHG1
Find proteins for P01857 (Homo sapiens)
Go to UniProtKB:  P01857
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
PCA
Query on PCA
H, L
L-PEPTIDE LINKINGC5 H7 N O3GLU
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Work: 0.185 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 40.700α = 90.00
b = 78.600β = 104.30
c = 74.600γ = 90.00
Software Package:
Software NamePurpose
XENGENdata collection
X-PLORphasing
X-PLORrefinement
TNTrefinement
XENGENdata scaling
XENGENdata reduction
X-PLORmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1998-02-04
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance