Macromolecule Content

Total Structure Weight: 16.34 kDa
Atom Count: 1,230
Modelled Residue Count: 134
Deposited Residue Count: 139
Unique protein chains: 2

3MUK

Crystal structure of Brd4 bromodomain 1 with propionylated histone H3-K(prop)23

PDB DOI: https://doi.org/10.2210/pdb3MUK/pdb

Classification: SIGNALING PROTEIN
Organism(s): Mus musculus
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2010-05-03 Released: 2010-08-11
Deposition Author(s): Vollmuth, F., Geyer, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.75 Å
R-Value Free: 0.219
R-Value Work: 0.172
R-Value Observed: 0.175

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Interaction of propionylated and butyrylated histone H3 lysine marks with Brd4 bromodomains

Vollmuth, F., Geyer, M.

(2010) Angew Chem Int Ed Engl 49: 6768-6772

PubMed: 20715035 Search on PubMed
DOI: https://doi.org/10.1002/anie.201002724
Primary Citation of Related Structures:
3MUK, 3MUL

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Bromodomain-containing protein 4	A	131	Mus musculus	Mutation(s): 0 Gene Names: Brd4, Mcap
UniProt & NIH Common Fund Data Resources
Find proteins for Q9ESU6 (Mus musculus) Explore Q9ESU6 Go to UniProtKB: Q9ESU6
IMPC: MGI:1888520
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9ESU6
Protein Feature View Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
peptide of Histone H3.3	B [auth D]	8	N/A	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P84243 (Homo sapiens) Explore P84243 Go to UniProtKB: P84243
PHAROS: P84243
Entity Groups
UniProt Group	P84243
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain C [auth A] MOL2 format, chain C [auth A]	C [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Ligand Interaction

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
PRK Query on PRK	B [auth D]	L-PEPTIDE LINKING	C₉ H₁₈ N₂ O₃		LYS

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.75 Å
R-Value Free: 0.219
R-Value Work: 0.172
R-Value Observed: 0.175
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.213	α = 90
b = 47.008	β = 90
c = 78.101	γ = 90

Software Package:

Software Name	Purpose
ADSC	data collection
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling
REFMAC	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2010-08-11

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2010-08-11
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.