6RS1

Dipeptide Gly-Pro binds to a glycolytic enzyme fructose bisphosphate aldolase

• PDB DOI: https://doi.org/10.2210/pdb6RS1/pdb

• Classification: PEPTIDE BINDING PROTEIN
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia phage EcSzw-2
• Mutation(s): No 


• Deposited: 2019-05-21 Released: 2020-04-01 
• Deposition Author(s): Shahar, A., Zarivach, R., Skirycz, A., Wojciechowska, I.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.254 
• R-Value Work: 0.214 
• R-Value Observed: 0.216 

Literature

Dipeptide Gly-Pro binds to a glycolytic enzyme fructose bisphosphate aldolase

Wojciechowska, I., Vogeli, B., Shahar, A., Szlachetko, J., Gorka, M., Sokolowska, E.M., Veyel, D., Silva, D.V., Erb, T., Zarivach, R., Skirycz, A.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 154.6 kDa 
• Atom Count: 10,957 
• Modelled Residue Count: 1,348 
• Deposited Residue Count: 1,432 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fructose-bisphosphate aldolase 6, cytosolic	A, B, C, D	358	Arabidopsis thaliana	Mutation(s): 0  Gene Names: FBA6, At2g36460 EC: 4.1.2.13
UniProt
Find proteins for Q9SJQ9 (Arabidopsis thaliana) Explore Q9SJQ9  Go to UniProtKB:  Q9SJQ9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	E [auth A], F [auth A], G [auth B], H [auth B], I [auth B], J [auth C], K [auth C], L [auth D], M [auth D]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.254 
• R-Value Work: 0.214 
• R-Value Observed: 0.216 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.567	α = 79.95
b = 67.636	β = 73.13
c = 88.908	γ = 65.58

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-04-01 
Deposition Author(s): Shahar, A., Zarivach, R., Skirycz, A., Wojciechowska, I.

Revision History  

• Version 1.0: 2020-04-01
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Data collection, Database references, Refinement description