8W7Y

Crystal structure of GcCGT in complex with UDP

• PDB DOI: https://doi.org/10.2210/pdb8W7Y/pdb

• Classification: TRANSFERASE
• Organism(s): Gentiana crassicaulis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-08-31 Released: 2024-09-04 
• Deposition Author(s): Zhang, M., Bao, Y.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.244 
• R-Value Work: 0.191 
• R-Value Observed: 0.193 

Starting Model: experimental

Literature

Crystal structure of GcCGT

Zhang, M., Bao, Y.

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 and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 54.61 kDa 
• Atom Count: 3,835 
• Modelled Residue Count: 474 
• Deposited Residue Count: 485 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GcCGT	A	485	Gentiana crassicaulis	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UDP (Subject of Investigation/LOI)	B [auth A]	URIDINE-5'-DIPHOSPHATE C9 H14 N2 O12 P2 XCCTYIAWTASOJW-XVFCMESISA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.244 
• R-Value Work: 0.191 
• R-Value Observed: 0.193 
• Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.743	α = 90
b = 63.743	β = 90
c = 231.812	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
autoPROC	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-09-04 
Deposition Author(s): Zhang, M., Bao, Y.

---

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

Revision History  

• Version 1.0: 2024-09-04
  Type: Initial release