1MJA

Crystal structure of yeast Esa1 histone acetyltransferase domain complexed with acetyl coenzyme A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.26 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.213

Literature

Macromolecules
Sequence Display for 1MJA

Classification: TRANSFERASE

Total Structure Weight: 34181.99

Macromolecule Entities
Molecule Chains Length Organism Details
Esa1 protein A 278 Saccharomyces cerevisiae EC#: 2.3.1.48 IUBMB
Fragment: Histone acetyltransferase domain (Residues 160-445)
Mutation: C304X
Gene Name(s): ESA1 YOR244W O5257
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
COA
Query on COA

A COENZYME A
C21 H36 N7 O16 P3 S
RGJOEKWQDUBAIZ-IBOSZNHHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
SCY
Query on SCY
A L-PEPTIDE LINKING C5 H9 N O3 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.26 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.213
  • Space Group: I 41 3 2

Unit Cell:

Length (Å) Angle (°)
a = 181.27 α = 90.00
b = 181.27 β = 90.00
c = 181.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-27
  • Released Date: 2002-10-30
  • Deposition author(s): Yan, Y., Harper, S., Speicher, D., Marmorstein, R.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance