1HYA | pdb_00001hya

HYALURONIC ACID, STRUCTURE OF A FULLY EXTENDED 3-FOLD HELICAL SODIUM SALT AND COMPARISON WITH THE LESS EXTENDED 4-FOLD HELICAL FORMS

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å

wwPDB Validation   3D Report Full Report


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


Literature

Hyaluronic acid: structure of a fully extended 3-fold helical sodium salt and comparison with the less extended 4-fold helical forms.

Winter, W.T., Smith, P.J., Arnott, S.

(1975) J Mol Biology 99: 219-235


Oligosaccharides

Help

Entity ID: 1
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranuronic acid
A
6N/A
Glycosylation Resources
GlyTouCan:  G42154ZL
GlyCosmos:  G42154ZL
GlyGen:  G42154ZL
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 11.7α = 90
b = 11.7β = 90
c = 28.5γ = 120
Software Package:
Software NamePurpose
LINKED-ATOMrefinement
LALSrefinement

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History 

Deposition Data

  • Released Date: 1978-05-17 
    • Deposition Author(s): Arnott, S.

Revision History  (Full details and data files)

  • Version 1.0: 1978-05-17
    Type: Initial release
  • Version 1.1: 2008-03-03
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 1.3: 2011-11-16
    Changes: Atomic model
  • 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