8INA

Crystal structure of UGT74AN3-UDP

• PDB DOI: https://doi.org/10.2210/pdb8INA/pdb

• Classification: TRANSFERASE
• Organism(s): Catharanthus roseus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-03-09 Released: 2024-01-24 
• Deposition Author(s): Long, F., Huang, W.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.221 
• R-Value Work: 0.187 
• R-Value Observed: 0.189 

Starting Model: experimental

Literature

Substrate Promiscuity, Crystal Structure, and Application of a Plant UDP-Glycosyltransferase UGT74AN3

Huang, W., Zhang, X., Li, J., Lv, J., Wang, Y., He, Y., Song, J., Agren, H., Jiang, R., Deng, Z., Long, F.

(2024) ACS Catal 14: 475-488

• DOI: https://doi.org/10.1021/acscatal.3c05309

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 54.07 kDa 
• Atom Count: 3,689 
• Modelled Residue Count: 431 
• Deposited Residue Count: 474 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glycosyltransferase	A	474	Catharanthus roseus	Mutation(s): 0  EC: 2.4.1
UniProt
Find proteins for W8JMV4 (Catharanthus roseus) Explore W8JMV4  Go to UniProtKB:  W8JMV4

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UDP	B [auth A]	URIDINE-5'-DIPHOSPHATE C9 H14 N2 O12 P2 XCCTYIAWTASOJW-XVFCMESISA-N
GOL (Subject of Investigation/LOI)	C [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.86 Å
• R-Value Free: 0.221 
• R-Value Work: 0.187 
• R-Value Observed: 0.189 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.741	α = 90
b = 52.667	β = 90
c = 202.111	γ = 90

Software Package:

Software Name	Purpose
Blu-Ice	data collection
XDS	data reduction
Aimless	data scaling
PHENIX	model building
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-24 
Deposition Author(s): Long, F., Huang, W.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2024-01-24
  Type: Initial release