6EJ6

Crystal structure of the N240A mutant of Candida albicans Mep2

• PDB DOI:  https://doi.org/10.2210/pdb6EJ6/pdb

• Classification: MEMBRANE PROTEIN
• Organism(s): Candida albicans SC5314
• Expression System: Saccharomyces cerevisiae S288C
• Mutation(s): Yes 
• Membrane Protein: Yes  PDBTMMemProtMD


• Deposited: 2017-09-20 Released: 2018-10-10 
• Deposition Author(s): van den Berg, B.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.194 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 

Literature

Crystal structure of the N240A mutant of Candida albicans Mep2

van den Berg, B.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (3D View)
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 52.71 kDa 
• Atom Count: 3,847 
• Modelled Residue Count: 455 
• Deposited Residue Count: 486 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ammonium transporter	A	486	Candida albicans SC5314	Mutation(s): 1  Gene Names: MEP2, orf19.5672, CAALFM_C400430WA, orf19.13117 Membrane Entity: Yes
UniProt
Find proteins for Q59UP8 (Candida albicans (strain SC5314 / ATCC MYA-2876)) Explore Q59UP8  Go to UniProtKB:  Q59UP8

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.194 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 
• Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.623	α = 90
b = 104.623	β = 90
c = 160.974	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-10-10 
Deposition Author(s): van den Berg, B.

Revision History  

• Version 1.0: 2018-10-10
  Type: Initial release