4HYA

HYALURONIC ACID, THE ROLE OF DIVALENT CATIONS IN CONFORMATION AND PACKING


Experimental Data Snapshot

  • Method: FIBER DIFFRACTION
  • Resolution: 3.00 Å

wwPDB Validation   3D Report Full Report


This is version 2.0 of the entry. See complete history


Literature

Hyaluronic acid: the role of divalent cations in conformation and packing.

Winter, W.T.Arnott, S.

(1977) J Mol Biol 117: 761-784


Oligosaccharides

Help

Entity ID: 1
MoleculeChainsChain Length2D DiagramGlycosylation3D 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 acidA 6N/A Oligosaccharides Interaction
Glycosylation Resources
GlyTouCan:  G42154ZL
GlyCosmos:  G42154ZL
GlyGen:  G42154ZL
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download Ideal Coordinates CCD File 
B [auth A],
C [auth A],
D [auth A]
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: FIBER DIFFRACTION
  • Resolution: 3.00 Å
  • Space Group: P 32 1 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 20.93α = 90
b = 20.93β = 90
c = 28.3γ = 120
Software Package:
Software NamePurpose
LINKED-ATOMrefinement
LALSrefinement

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

  • Deposited Date: 1977-11-20 
  • 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: Non-polymer description, 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