2F7L

Crystal structure of Sulfolobus tokodaii phosphomannomutase/phosphoglucomutase

• PDB DOI: https://doi.org/10.2210/pdb2F7L/pdb

• Classification: ISOMERASE
• Organism(s): Sulfurisphaera tokodaii
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2005-12-01 Released: 2006-12-05 
• Deposition Author(s): Kawamura, T., Sakai, N., Akutsu, J., Zhang, Z., Watanabe, N., Kawarabayashi, Y., Tanaka, I.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.280 
• R-Value Work: 0.225 

Starting Model: experimental

Literature

Crystal structure of Sulfolobus tokodaii phosphomannomutase/phosphoglucomutase

Kawamura, T., Sakai, N., Akutsu, J., Zhang, Z., Watanabe, N., Kawarabayashi, Y., Tanaka, I.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 100.43 kDa 
• Atom Count: 7,113 
• Modelled Residue Count: 910 
• Deposited Residue Count: 910 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
455aa long hypothetical phospho-sugar mutase	A, B	455	Sulfurisphaera tokodaii	Mutation(s): 0  Gene Names: ST0242 EC: 5.4.2.8 (PDB Primary Data), 5.4.2.2 (PDB Primary Data)
UniProt
Find proteins for Q976E4 (Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)) Explore Q976E4  Go to UniProtKB:  Q976E4

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.280 
• R-Value Work: 0.225 
• Space Group: P 6₂ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 161.904	α = 90
b = 161.904	β = 90
c = 170.494	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
CNS	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-12-05 
Deposition Author(s): Kawamura, T., Sakai, N., Akutsu, J., Zhang, Z., Watanabe, N., Kawarabayashi, Y., Tanaka, I.

Revision History  

• Version 1.0: 2006-12-05
  Type: Initial release
  
• Version 1.1: 2008-04-25
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-10-25
  Changes: Data collection, Database references, Derived calculations, Refinement description