8YI2 | pdb_00008yi2

Crystal structure of a BAHD acyltransferase Ep07g04469

• PDB DOI: https://doi.org/10.2210/pdb8YI2/pdb

• Classification: PLANT PROTEIN
• Organism(s): Echinacea
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2024-02-28 Released: 2025-03-05 
• Deposition Author(s): Ren, R.B., Yu, L.Y., Pang, B.
• Funding Organization(s): Other private

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.83 Å
• R-Value Free: 
  0.292 (Depositor), 0.291 (DCC) 
• R-Value Work: 
  0.237 (Depositor), 0.238 (DCC) 
• R-Value Observed: 
  0.240 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of a BAHD acyltransferase Ep07g04469

Ren, R.B., Yu, L.Y., Pang, B.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Biological Assembly 4  

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

Biological assembly 4 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 201.11 kDa 
• Atom Count: 12,820 
• Modeled Residue Count: 1,647 
• Deposited Residue Count: 1,812 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BAHD acyltransferase Ep07g04469	A [auth B], B [auth A], C, D	453	Echinacea	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.83 Å
• R-Value Free:  0.292 (Depositor), 0.291 (DCC) 
• R-Value Work:  0.237 (Depositor), 0.238 (DCC) 
• R-Value Observed: 0.240 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 117.463	α = 90
b = 65.885	β = 111.42
c = 129.853	γ = 90

Software Package:

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

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2025-03-05 
Deposition Author(s): Ren, R.B., Yu, L.Y., Pang, B.

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Funding Organization	Location	Grant Number
Other private	China	--

Revision History  

• Version 1.0: 2025-03-05
  Type: Initial release