7FHE

Structure of prenyltransferase mutant Q295F from Streptomyces sp. (strain CL190)

• PDB DOI: https://doi.org/10.2210/pdb7FHE/pdb

• Classification: TRANSFERASE
• Organism(s): Streptomyces sp. CL190
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2021-07-29 Released: 2022-06-22 
• Deposition Author(s): Xue, B., Lim, K.J.H., Hartono, Y.D., Go, M.D.K., Fan, H., Yew, W.S.
• Funding Organization(s): National Research Foundation (NRF, Singapore)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.290 
• R-Value Work: 0.205 
• R-Value Observed: 0.209 

Literature

Structure-Guided Engineering of Prenyltransferase NphB for High-Yield and Regioselective Cannabinoid Production.

Lim, K.J.H., Hartono, Y.D., Xue, B., Go, M.K., Fan, H., Yew, W.S.

(2022) ACS Catal 12: 4628-4639

• DOI: https://doi.org/10.1021/acscatal.2c00786

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 33.95 kDa 
• Atom Count: 2,271 
• Modelled Residue Count: 293 
• Deposited Residue Count: 309 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Prenyltransferase	A	309	Streptomyces sp. CL190	Mutation(s): 1
UniProt
Find proteins for Q4R2T2 (Streptomyces sp. (strain CL190)) Explore Q4R2T2  Go to UniProtKB:  Q4R2T2

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.290 
• R-Value Work: 0.205 
• R-Value Observed: 0.209 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.831	α = 90
b = 75.97	β = 90
c = 79.508	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-06-22 
Deposition Author(s): Xue, B., Lim, K.J.H., Hartono, Y.D., Go, M.D.K., Fan, H., Yew, W.S.

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Funding Organization	Location	Grant Number
National Research Foundation (NRF, Singapore)	Singapore	--

Revision History  

• Version 1.0: 2022-06-22
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description