8CHD | pdb_00008chd

NtUGT1 in two conformations

• PDB DOI: https://doi.org/10.2210/pdb8CHD/pdb

• Classification: TRANSFERASE
• Organism(s): Nicotiana tabacum
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2023-02-07 Released: 2024-02-21 
• Deposition Author(s): Fredslund, F., Teze, D., Adams, P.D., Welner, D.H.
• Funding Organization(s): Novo Nordisk Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.34 Å
• R-Value Free: 
  0.234 (Depositor), 0.235 (DCC) 
• R-Value Work: 
  0.189 (Depositor), 0.188 (DCC) 
• R-Value Observed: 
  0.191 (Depositor) 

Starting Model: experimental

Literature

NtUGT1 in two conformations

Fredslund, F., Adams, P.D., Welner, D.H.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 108.27 kDa 
• Atom Count: 7,440 
• Modeled Residue Count: 921 
• Deposited Residue Count: 972 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glycosyltransferase	A, B	486	Nicotiana tabacum	Mutation(s): 2  Gene Names: LOC107795311 EC: 2.4.1

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UDP (Subject of Investigation/LOI)	G [auth A], H [auth B]	URIDINE-5'-DIPHOSPHATE C9 H14 N2 O12 P2 XCCTYIAWTASOJW-XVFCMESISA-N
GOL	C [auth A], D [auth A], E [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
EDO	F [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.34 Å
• R-Value Free:  0.234 (Depositor), 0.235 (DCC) 
• R-Value Work:  0.189 (Depositor), 0.188 (DCC) 
• R-Value Observed: 0.191 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.31	α = 90
b = 86.85	β = 93.17
c = 100.98	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2024-02-21 
Deposition Author(s): Fredslund, F., Teze, D., Adams, P.D., Welner, D.H.

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Funding Organization	Location	Grant Number
Novo Nordisk Foundation	Denmark	NNF20CC0035580

Revision History  

• Version 1.0: 2024-02-21
  Type: Initial release