1CAR

I-CARRAGEENAN. MOLECULAR STRUCTURE AND PACKING OF POLYSACCHARIDE DOUBLE HELICES IN ORIENTED FIBRES OF DIVALENT CATION SALTS


Experimental Data Snapshot

  • Method: FIBER DIFFRACTION
  • Resolution: 3 Å

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Iota-carrageenan: molecular structure and packing of polysaccharide double helices in oriented fibres of divalent cation salts.

Arnott, S.Scott, W.E.Rees, D.A.McNab, C.G.

(1974) J.Mol.Biol. 90: 253-267


Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
G4S
Query on G4S

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Download CCD File 
A, B
4-O-sulfo-beta-D-galactopyranose
C6 H12 O9 S
LOTQRUGOUKUSEY-DGPNFKTASA-N
 Ligand Interaction
DGS
Query on DGS

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Download CCD File 
A, B
3,6-ANHYDRO-D-GALACTOSE-2-SULFATE
C6 H10 O8 S
BBGPRYFPTZDJIZ-PHYPRBDBSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: FIBER DIFFRACTION
  • Resolution: 3 Å
Software Package:
Software NamePurpose
LALSrefinement
LINKED-ATOMrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 1978-05-23 
  • 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
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance