2J0A | pdb_00002j0a

Structure of the catalytic domain of mouse Manic Fringe

• PDB DOI: https://doi.org/10.2210/pdb2J0A/pdb

• Classification: TRANSFERASE
• Organism(s): Mus musculus
• Expression System: Spodoptera frugiperda
• Mutation(s): Yes 


• Deposited: 2006-08-01 Released: 2006-09-04 
• Deposition Author(s): Jinek, M., Chen, Y.-W., Clausen, H., Cohen, S.M., Conti, E.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.219 (Depositor), 0.222 (DCC) 
• R-Value Work: 
  0.194 (Depositor), 0.197 (DCC) 
• R-Value Observed: 
  0.195 (Depositor) 

Literature

Structural Insights Into the Notch-Modifying Glycosyltransferase Fringe

Jinek, M., Chen, Y.-W., Clausen, H., Cohen, S.M., Conti, E.

(2006) Nat Struct Mol Biol 13: 945

• PubMed: 16964258 
• DOI: https://doi.org/10.1038/nsmb1144
• Primary Citation Related Structures: 
  2J0A, 2J0B


• PubMed Abstract: 
  

  Fringe proteins are beta1,3-N-acetylglucosaminyltransferases that modify Notch receptors, altering their ligand-binding specificity to regulate Notch signaling in development. We present the crystal structure of mouse Manic Fringe bound to UDP and manganese. The structure reveals amino acid residues involved in recognition of donor substrates and catalysis, and a putative binding pocket for acceptor substrates. Mutations of several invariant residues in this pocket impair Fringe activity in vivo.

---

Organizational Affiliation: 
• European Molecular Biology Laboratory, Meyerhofstrasse 1, D-69117 Heidelberg, Germany.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PQS (software)

Macromolecule Content 

• Total Structure Weight: 31.68 kDa 
• Atom Count: 2,048 
• Modeled Residue Count: 243 
• Deposited Residue Count: 280 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BETA-1,3-N-ACETYLGLUCOSAMINYLTRANSFERASE MANIC FRINGE	A	280	Mus musculus	Mutation(s): 1  EC: 2.4.1.222
UniProt & NIH Common Fund Data Resources
Find proteins for O09008 (Mus musculus) Explore O09008  Go to UniProtKB:  O09008
IMPC:  MGI:1095404

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
K	C [auth A]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.219 (Depositor), 0.222 (DCC) 
• R-Value Work:  0.194 (Depositor), 0.197 (DCC) 
• R-Value Observed: 0.195 (Depositor) 

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 162.6	α = 90
b = 41.4	β = 90
c = 39.8	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
PHENIX	phasing
HYSS	phasing
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-09-04 
Deposition Author(s): Jinek, M., Chen, Y.-W., Clausen, H., Cohen, S.M., Conti, E.

Revision History  

• Version 1.0: 2006-09-04
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2024-11-20
  Changes: Data collection, Database references, Derived calculations, Other, Structure summary