7UI7

CryoEM structure of LARGE1 from C2 reconstruction

• PDB DOI: https://doi.org/10.2210/pdb7UI7/pdb
• EM Map EMD-26541: EMDB EMDataResource

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2022-03-28 Released: 2023-03-08 
• Deposition Author(s): Schnicker, N.J., Joseph, S., Campbell, K.P.
• Funding Organization(s): Howard Hughes Medical Institute (HHMI), National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health & Human Development (NIH/NICHD), National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.40 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

CryoEM structure of LARGE1 from C2 reconstruction

Campbell, K.P.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: SAXS, light scattering

Macromolecule Content

• Total Structure Weight: 179.83 kDa 
• Atom Count: 10,214 
• Modelled Residue Count: 1,226 
• Deposited Residue Count: 1,540 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Xylosyl- and glucuronyltransferase LARGE1	A, B	770	Homo sapiens	Mutation(s): 0  Gene Names: LARGE1, KIAA0609, LARGE EC: 2.4 (PDB Primary Data), 2.4.2 (PDB Primary Data), 2.4.1 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for O95461 (Homo sapiens) Explore O95461  Go to UniProtKB:  O95461
PHAROS:  O95461 GTEx:  ENSG00000133424

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MN (Subject of Investigation/LOI)	C [auth A], D [auth A], E [auth B], F [auth B]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.40 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	3.3
MODEL REFINEMENT	PHENIX

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-03-08 
Deposition Author(s): Schnicker, N.J., Joseph, S., Campbell, K.P.

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Funding Organization	Location	Grant Number
Howard Hughes Medical Institute (HHMI)	United States	--
National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health & Human Development (NIH/NICHD)	United States	U54NS053672
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	U24GM129547

Revision History  

• Version 1.0: 2023-03-08
  Type: Initial release
  
• Version 1.1: 2024-11-20
  Changes: Data collection, Structure summary