4DI5

Co-crystal structure of WT 5-epi-Aristolochene synthase from Nicotiana tobaccum with geraniline

• PDB DOI: https://doi.org/10.2210/pdb4DI5/pdb

• Classification: Lyase/Lyase inhibitor
• Organism(s): Nicotiana tabacum
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2012-01-30 Released: 2012-02-29 
• Deposition Author(s): Noel, J.P., Starks, C., Crenshaw, C.M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.246 
• R-Value Work: 0.203 
• R-Value Observed: 0.204 

Literature

Co-crystal structure of WT 5-epi-Aristolochene synthase from Nicotiana tobaccum with geraniline

Noel, J.P., Starks, C., Crenshaw, C.M.

To be published.

Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 62.25 kDa 
• Atom Count: 4,699 
• Modelled Residue Count: 535 
• Deposited Residue Count: 535 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
5-epi-aristolochene synthase	A	535	Nicotiana tabacum	Mutation(s): 0  Gene Names: 5-EAS, EAS3, EAS4 EC: 4.2.3.61 (PDB Primary Data), 4.2.3.226 (UniProt), 4.2.3.227 (UniProt)
UniProt
Find proteins for Q40577 (Nicotiana tabacum) Explore Q40577  Go to UniProtKB:  Q40577

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
1GA	D [auth A]	Geraniline C16 H21 N QEYKICLOTYFCMW-QEKYNVLXSA-N
DPO	F [auth A]	DIPHOSPHATE O7 P2 XPPKVPWEQAFLFU-UHFFFAOYSA-J
ACT	B [auth A], C [auth A]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M
MG	E [auth A], G [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.246 
• R-Value Work: 0.203 
• R-Value Observed: 0.204 
• Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 126.448	α = 90
b = 126.448	β = 90
c = 122.78	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data collection
HKL-2000	data reduction
SCALA	data scaling
CNS	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2012-02-29 
Deposition Author(s): Noel, J.P., Starks, C., Crenshaw, C.M.

Revision History  

• Version 1.0: 2012-02-29
  Type: Initial release
  
• Version 1.1: 2024-02-28
  Changes: Data collection, Database references, Derived calculations