1C4S

CHONDROITIN-4-SULFATE. THE STRUCTURE OF A SULFATED GLYCOSAMINOGLYCAN

PDB DOI: https://doi.org/10.2210/pdb1C4S/pdb

Classification: TEXTURE OF CONNECTIVE TISSUE

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

Experimental Data Snapshot

Method: FIBER DIFFRACTION
Resolution: 3.00 Å

wwPDB Validation 3D Report Full Report

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

Literature

Chondroitin 4-sulfate: the structure of a sulfated glycosaminoglycan.

Winter, W.T., Arnott, S., Isaac, D.H., Atkins, E.D.

(1978) J Mol Biol 125: 1-19

PubMed: 712855 Search on PubMed
DOI: https://doi.org/10.1016/0022-2836(78)90251-6
Primary Citation of Related Structures:
1C4S

Macromolecule Content

Total Structure Weight: 1.5 kDa
Atom Count: 126

Oligosaccharides

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Entity ID: 1
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose-(1-4)-4-deoxy-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose-(1-4)-alpha-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose-(1-4)-4-deoxy-beta-D-glucopyranuronic acid	A	6		N/A	Interactions Focus chain A
Glycosylation Resources
GlyTouCan: G78078GH GlyCosmos: G78078GH

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A]	B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A]

Experimental Data & Validation

Experimental Data

Method: FIBER DIFFRACTION
Resolution: 3.00 Å
Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 14.52	α = 90
b = 14.52	β = 90
c = 28.32	γ = 120

Software Package:

Software Name	Purpose
LINKED-ATOM	refinement
LALS	refinement

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

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