2MK7

Tetra-O-GalNAc glycosylated mucin sequence from alpha dystroglycan mucin domain

• PDB DOI: https://doi.org/10.2210/pdb2MK7/pdb
• BMRB: 19759

• Classification: STRUCTURAL PROTEIN
• Organism(s): Homo sapiens
• Mutation(s): Yes 


• Deposited: 2014-02-02 Released: 2015-02-04 
• Deposition Author(s): Live, D., Borgert, A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 50 
• Conformers Submitted: 16 
• Selection Criteria: structures with the least restraint violations 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 1.88 kDa 
• Atom Count: 127 
• Modelled Residue Count: 11 
• Deposited Residue Count: 11 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha-dystroglycan	A	11	Homo sapiens	Mutation(s): 2
UniProt & NIH Common Fund Data Resources
Find proteins for Q14118 (Homo sapiens) Explore Q14118  Go to UniProtKB:  Q14118
PHAROS:  Q14118 GTEx:  ENSG00000173402

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A2G	B [auth A], C [auth A], D [auth A], E [auth A]	2-acetamido-2-deoxy-alpha-D-galactopyranose C8 H15 N O6 OVRNDRQMDRJTHS-CBQIKETKSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 50 
• Conformers Submitted: 16 
• Selection Criteria: structures with the least restraint violations 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-02-04 
Deposition Author(s): Live, D., Borgert, A.

Revision History  

• Version 1.0: 2015-02-04
  Type: Initial release
  
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Atomic model, Data collection, Database references, Derived calculations, Structure summary
• Version 2.1: 2022-08-24
  Changes: Database references, Structure summary
• Version 2.2: 2023-06-14
  Changes: Other