8CNB | pdb_00008cnb

Crystal structure of CREBBP-Y1503C histone acetyltransferase domain in complex with Coenzyme A

• PDB DOI: https://doi.org/10.2210/pdb8CNB/pdb

• Classification: TRANSFERASE
• Organism(s): Mus musculus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2023-02-22 Released: 2024-03-06 
• Deposition Author(s): Mechaly, A.E., Zhang, W., Haouz, A., Green, M., Rodrigues-Lima, F.
• Funding Organization(s): Other government

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.99 Å
• R-Value Free: 
  0.316 (Depositor), 0.320 (DCC) 
• R-Value Work: 
  0.262 (Depositor), 0.265 (DCC) 
• R-Value Observed: 
  0.265 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of CREBBP-Y1503C histone acetyltransferase domain in complex with Coenzyme A

Mechaly, A.E., Zhang, W., Haouz, A., Green, M., Rodrigues-Lima, F.

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: 73.48 kDa 
• Atom Count: 4,514 
• Modeled Residue Count: 531 
• Deposited Residue Count: 619 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
histone acetyltransferase	A	619	Mus musculus	Mutation(s): 1  Gene Names: Crebbp EC: 2.3.1.48 (PDB Primary Data), 2.3.1 (UniProt)
UniProt
Find proteins for P45481 (Mus musculus) Explore P45481  Go to UniProtKB:  P45481

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA (Subject of Investigation/LOI)	F [auth A]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N
ZN	B [auth A], C [auth A], D [auth A], E [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.99 Å
• R-Value Free:  0.316 (Depositor), 0.320 (DCC) 
• R-Value Work:  0.262 (Depositor), 0.265 (DCC) 
• R-Value Observed: 0.265 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.669	α = 90
b = 144.819	β = 90
c = 155.44	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHASER	phasing
autoPROC	data processing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2024-03-06 
Deposition Author(s): Mechaly, A.E., Zhang, W., Haouz, A., Green, M., Rodrigues-Lima, F.

---

Funding Organization	Location	Grant Number
Other government		--

Revision History  

• Version 1.0: 2024-03-06
  Type: Initial release
  
• Version 1.1: 2024-11-06
  Changes: Structure summary