1ADO | pdb_00001ado

FRUCTOSE 1,6-BISPHOSPHATE ALDOLASE FROM RABBIT MUSCLE

• PDB DOI: https://doi.org/10.2210/pdb1ADO/pdb

• Classification: LYASE
• Organism(s): Oryctolagus cuniculus
• Mutation(s): No 


• Deposited: 1996-12-02 Released: 1997-12-24 
• Deposition Author(s): Blom, N.S., Sygusch, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 
  0.203 (Depositor) 
• R-Value Work: 
  0.162 (Depositor) 
• R-Value Observed: 
  0.162 (Depositor) 

Starting Model: experimental

Literature

Product binding and role of the C-terminal region in class I D-fructose 1,6-bisphosphate aldolase.

Blom, N., Sygusch, J.

(1997) Nat Struct Biol 4: 36-39

• PubMed: 8989320 
• DOI: https://doi.org/10.1038/nsb0197-36
• Primary Citation Related Structures: 
  1ADO


• PubMed Abstract: 
  

  The structure of fructose 1,6-bisphosphate aldolase shows three distinct modes of product binding that are correlated to the disposition of the C-terminal region and depicts a possible trajectory for product exchange. The structure also indicates binding preference for monobasic triose phosphates.

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)

Macromolecule Content 

• Total Structure Weight: 157.55 kDa 
• Atom Count: 14,356 
• Modeled Residue Count: 1,452 
• Deposited Residue Count: 1,452 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ALDOLASE	A, B, C, D	363	Oryctolagus cuniculus	Mutation(s): 0  EC: 4.1.2.13
UniProt
Find proteins for P00883 (Oryctolagus cuniculus) Explore P00883  Go to UniProtKB:  P00883

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
13P	E [auth A], F [auth B]	1,3-DIHYDROXYACETONEPHOSPHATE C3 H7 O6 P GNGACRATGGDKBX-UHFFFAOYSA-N
SO4	G [auth C], H [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:  0.203 (Depositor) 
• R-Value Work:  0.162 (Depositor) 
• R-Value Observed: 0.162 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 163.88	α = 90
b = 57.47	β = 102.7
c = 85.03	γ = 90

Software Package:

Software Name	Purpose
X-PLOR	model building
X-PLOR	refinement
X-GEN	data reduction
X-GEN	data scaling
X-PLOR	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 1997-12-24 
Deposition Author(s): Blom, N.S., Sygusch, J.

Revision History  

• Version 1.0: 1997-12-24
  Type: Initial release
  
• Version 1.1: 2008-03-03
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-02-07
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description
• Version 1.4: 2024-04-03
  Changes: Refinement description