6I5X | pdb_00006i5x

Crystal structure of Aspergillus fumigatus phosphomannomutase

• PDB DOI: https://doi.org/10.2210/pdb6I5X/pdb

• Classification: ISOMERASE
• Organism(s): Aspergillus fumigatus
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2018-11-15 Released: 2019-11-27 
• Deposition Author(s): Zhang, Y., Raimi, O.G., Ferenbach, A.T., van Aalten, D.M.F.
• Funding Organization(s): Medical Research Council (United Kingdom)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 
  0.244 (Depositor), 0.245 (DCC) 
• R-Value Work: 
  0.198 (Depositor), 0.198 (DCC) 
• R-Value Observed: 
  0.201 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of Aspergillus fumigatus phosphomannomutase

Zhang, Y., Raimi, O.G., Ferenbach, A.T., van Aalten, D.M.F.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

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

Macromolecule Content 

• Total Structure Weight: 119.22 kDa 
• Atom Count: 9,330 
• Modeled Residue Count: 1,043 
• Deposited Residue Count: 1,044 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphomannomutase	A, B, C, D	261	Aspergillus fumigatus	Mutation(s): 0  Gene Names: CDV57_05753 EC: 5.4.2.8

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PEG	G [auth A], K [auth C]	DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N
CL	F [auth A], I [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
MG	E [auth A], H [auth B], J [auth C], L [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.244 (Depositor), 0.245 (DCC) 
• R-Value Work:  0.198 (Depositor), 0.198 (DCC) 
• R-Value Observed: 0.201 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.425	α = 90
b = 102.024	β = 90
c = 137.791	γ = 90

Software Package:

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

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2019-11-27 
Deposition Author(s): Zhang, Y., Raimi, O.G., Ferenbach, A.T., van Aalten, D.M.F.

---

Funding Organization	Location	Grant Number
Medical Research Council (United Kingdom)	United Kingdom	M004139

Revision History  

• Version 1.0: 2019-11-27
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Data collection, Database references, Derived calculations, Refinement description