1OF6

crystal structure of the tyrosine-regulated 3-deoxy-d-arabino-heptulosonate-7-phosphate synthase from saccharomyces cerevisiae complexed with tyrosine and manganese

• PDB DOI:  https://doi.org/10.2210/pdb1OF6/pdb

• Classification: LYASE
• Organism(s): Saccharomyces cerevisiae
• Expression System: Saccharomyces cerevisiae
• Mutation(s): No 


• Deposited: 2003-04-08 Released: 2004-05-06 
• Deposition Author(s): Koenig, V., Pfeil, A., Heinrich, G., Braus, G., Schneider, T.R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.237 
• R-Value Work: 0.195 

Literature

Crystal Structure of the Double Complex of the Tyrosine Sensitive Dahp Synthase from Yeast

Koenig, V., Pfeil, A., Heinrich, G., Braus, G., Schneider, T.R.

To be published.

Biological Assembly 1  

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 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 320.27 kDa 
• Atom Count: 21,605 
• Modelled Residue Count: 2,770 
• Deposited Residue Count: 2,960 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE, TYROSINE-INHIBITED	A, B, C, D, E, F, G, H	370	Saccharomyces cerevisiae	Mutation(s): 0  EC: 4.1.2.15 (PDB Primary Data), 2.5.1.54 (UniProt)
UniProt
Find proteins for P32449 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P32449  Go to UniProtKB:  P32449

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
DTY	J [auth A], L [auth B], N [auth C], P [auth D], R [auth E], T [auth F], V [auth G], X [auth H]	D-TYROSINE C9 H11 N O3 OUYCCCASQSFEME-MRVPVSSYSA-N
MN	I [auth A], K [auth B], M [auth C], O [auth D], Q [auth E], S [auth F], U [auth G], W [auth H]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.237 
• R-Value Work: 0.195 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.129	α = 64.71
b = 94.696	β = 85.51
c = 104.843	γ = 75.61

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
EPMR	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-05-06 
Deposition Author(s): Koenig, V., Pfeil, A., Heinrich, G., Braus, G., Schneider, T.R.

Revision History  

• Version 1.0: 2004-05-06
  Type: Initial release
  
• Version 1.1: 2014-02-05
  Changes: Database references, Derived calculations, Non-polymer description, Other, Source and taxonomy, Version format compliance
• Version 1.2: 2019-07-24
  Changes: Data collection