1AGA | pdb_00001aga

THE AGAROSE DOUBLE HELIX AND ITS FUNCTION IN AGAROSE GEL STRUCTURE

Experimental Data Snapshot

  • Method: FIBER DIFFRACTION
  • Resolution: 3.00 Å

wwPDB Validation 3D Report Full Report

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This is version 2.1 of the entry. See complete history. 

Literature

The agarose double helix and its function in agarose gel structure.

Arnott, S., Fulmer, A., Scott, W.E., Dea, I.C., Moorhouse, R., Rees, D.A.

(1974) J Mol Biology 90: 269-284

Macromolecule Content 

  • Total Structure Weight: 1.87 kDa 
  • Atom Count: 126 

Oligosaccharides

Help  
Entity ID: 1
MoleculeChains Length2D Diagram GlycosylationD Interactions
beta-D-galactopyranose-(1-4)-3,6-anhydro-alpha-L-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-3,6-anhydro-alpha-L-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-3,6-anhydro-alpha-L-galactopyranose
A, B
6N/A
Glycosylation Resources
GlyTouCan: G16122LZ
GlyCosmos: G16122LZ

Experimental Data & Validation

Experimental Data

  • Method: FIBER DIFFRACTION
  • Resolution: 3.00 Å
Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 1α = 90
b = 1β = 90
c = 1γ = 90
Software Package:
Software NamePurpose
Arefinement

Structure Validation

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Entry History 

Deposition Data

  • Released Date: 1980-03-28 
    • Deposition Author(s): Arnott, S.

Revision History  (Full details and data files)

  • Version 1.0: 1980-03-28
    Type: Initial release
  • Version 1.1: 2008-03-21
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Other, Structure summary
  • Version 2.1: 2024-02-07
    Changes: Data collection, Database references, Structure summary