1AGA

THE AGAROSE DOUBLE HELIX AND ITS FUNCTION IN AGAROSE GEL STRUCTURE

• PDB DOI: https://doi.org/10.2210/pdb1AGA/pdb

• Classification: TEXTURE OF CONNECTIVE TISSUE


• Deposited: 1978-05-23 Released: 1980-03-28 
• Deposition Author(s): Arnott, S.

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Experimental Data Snapshot

• Method: FIBER DIFFRACTION
• Resolution: 3.00 Å

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

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

Oligosaccharides

Help

Entity ID: 1
Molecule	Chains	Length	2D Diagram	Glycosylation	3D 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	6		N/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 = 1	α = 90
b = 1	β = 90
c = 1	γ = 90

Software Package:

Software Name	Purpose
A	refinement

Structure Validation

Entry History 

Deposition Data

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

Revision History  

• 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