3QO0

Monoclinic form of IgG1 Fab fragment (in complex with antigenic peptide) sharing same Fv as IgA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.169 
  • R-Value Observed: 0.171 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structures of human IGA1 and IGG1 fab fragments sharing the same variable domains

Trajtenberg, F.Correa-Bove, A.Pritsch, O.Dighiero, G.Oppezzo, P.Buschiazzo, A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Fab fragment of IMMUNOGLOBULIN G1 LIGHT CHAINA219Homo sapiensMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Fab fragment of IMMUNOGLOBULIN G1 HEAVY CHAINB220Homo sapiensMutation(s): 0 
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Peptide from Tubulin beta chainC20N/AMutation(s): 0 
Find proteins for P07437 (Homo sapiens)
Explore P07437 
Go to UniProtKB:  P07437
NIH Common Fund Data Resources
PHAROS  P07437
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GOL
Query on GOL

Download CCD File 
A
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.169 
  • R-Value Observed: 0.171 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 53.32α = 90
b = 67.27β = 103.1
c = 68.88γ = 90
Software Package:
Software NamePurpose
SCALAdata scaling
BUSTER-TNTrefinement
PDB_EXTRACTdata extraction
MAR345dtbdata collection
XDSdata reduction
FFTphasing
BUSTERrefinement

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-02-15
    Type: Initial release
  • Version 1.1: 2017-11-08
    Changes: Refinement description