3BIY

Crystal structure of p300 histone acetyltransferase domain in complex with a bisubstrate inhibitor, Lys-CoA

Structural Biology Knowledgebase: 3BIY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.182

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3BIY

Classification: TRANSFERASE

Total Structure Weight: 45370.67

Macromolecule Entities
Molecule Chains Length Organism Details
Histone acetyltransferase p300 A 380 Homo sapiens EC#: 2.3.1.48 IUBMB
Fragment: acetyltransferase domain
Mutation: K1637R, M1652G
Gene Name(s): EP300 Gene View P300
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
01K
Query on 01K

A [(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)- 4-hydroxy-3-(phosphonooxy)tetrahydrofuran- 2-yl]methyl (3R,20R)-20-carbamoyl-3-hydroxy- 2,2-dimethyl-4,8,14,22-tetraoxo-12-thia-5,9,15,21- tetraazatricos-1-yl dihydrogen diphosphate
Lysine-COENZYME A derivative (Synonym)
C31 H53 N10 O19 P3 S
YGZKIOPJGFQDSR-VLHHDIFDSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BR
Query on BR

A BROMIDE ION
Br
CPELXLSAUQHCOX-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.182
  • Space Group: P 43
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 61.51 α = 90.00
b = 61.51 β = 90.00
c = 101.15 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-12-02
  • Released Date: 2008-02-12
  • Deposition author(s): Liu, X., Wang, L., Zhao, K., Thompson, P.R., Hwang, Y., Marmorstein, R., Cole, P.A.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4