7BX0

Crystal structure of RTT109 from Candida albicans

• PDB DOI: https://doi.org/10.2210/pdb7BX0/pdb

• Classification: TRANSFERASE
• Organism(s): Candida albicans SC5314
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2020-04-16 Released: 2021-04-21 
• Deposition Author(s): Lei, J.H., Chen, Y.P., Lu, D.R., Su, D.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.193 
• R-Value Work: 0.182 
• R-Value Observed: 0.182 

Literature

Crystal structure of RTT109 from Candida albicans

Lei, J.H., Chen, Y.P., Lu, D.R., Su, D.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 42.14 kDa 
• Atom Count: 2,934 
• Modelled Residue Count: 312 
• Deposited Residue Count: 359 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Histone acetyltransferase RTT109	A	359	Candida albicans SC5314	Mutation(s): 3  Gene Names: RTT109, CAALFM_CR00410WA, CaO19.7491 EC: 2.3.1.48
UniProt
Find proteins for Q5AAJ8 (Candida albicans (strain SC5314 / ATCC MYA-2876)) Explore Q5AAJ8  Go to UniProtKB:  Q5AAJ8

Small Molecules

Modified Residues  2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
ALY	A	L-PEPTIDE LINKING	C8 H16 N2 O3		LYS
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.193 
• R-Value Work: 0.182 
• R-Value Observed: 0.182 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.356	α = 90
b = 69.919	β = 115.08
c = 54.682	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-04-21 
Deposition Author(s): Lei, J.H., Chen, Y.P., Lu, D.R., Su, D.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	31370735

Revision History  

• Version 1.0: 2021-04-21
  Type: Initial release
  
• Version 2.0: 2023-11-15
  Changes: Atomic model, Data collection, Database references
• Version 2.1: 2024-11-20
  Changes: Structure summary