Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Standalone Viewers  
Protein Workshop | Ligand Explorer

Global Symmetry: Cyclic - C2  (3D View)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 109945.05 
• Atom Count: 7453 
• Residue Count: 980 
• Unique protein chains: 1

6EEI

Crystal structure of Arabidopsis thaliana phenylacetaldehyde synthase in complex with L-phenylalanine

• DOI: 10.2210/pdb6EEI/pdb

• Classification: LYASE
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia coli


• Deposited: 2018-08-14 Released: 2018-09-19 
• Deposition Author(s): Torrens-Spence, M.P., Chiang, Y., Smith, T., Vicent, M.A., Wang, Y., Weng, J.K.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences 

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.99001 Å
• R-Value Free: 0.240 
• R-Value Work: 0.205 

Literature

Structural basis for independent origins of new catalytic machineries in plant AAAD proteins

Torrens-Spence, M.P., Weng, J.K.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Tyrosine decarboxylase 1	A, B	490	Arabidopsis thaliana	Mutation(s): 0  Gene Names: ELI5 EC: 4.1.1.25
Find proteins for Q8RY79 (Arabidopsis thaliana) Go to UniProtKB:  Q8RY79

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
SO4	A, B	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
PHE	A, B	PHENYLALANINE C9 H11 N O2 COLNVLDHVKWLRT-QMMMGPOBSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
LLP	A, B	L-PEPTIDE LINKING	C14 H22 N3 O7 P		LYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.99001 Å
• R-Value Free: 0.240 
• R-Value Work: 0.205 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length (Å)	Angle (°)
a = 78.064	α = 90.00
b = 106.791	β = 90.00
c = 115.903	γ = 90.00

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2018-08-14 
• Released Date: 2018-09-19 
• Deposition Author(s): Torrens-Spence, M.P., Chiang, Y., Smith, T., Vicent, M.A., Wang, Y., Weng, J.K.

---

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences	United States	P41 GM103403

Revision History 

• Version 1.0: 2018-09-19
  Type: Initial release