6KO2

Crystal Structure of BRD4-Brmo2 in complex with H2A.ZK4acK7ac peptide

PDB DOI: https://doi.org/10.2210/pdb6KO2/pdb

Classification: TRANSCRIPTION
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2019-08-07 Released: 2020-08-12
Deposition Author(s): Li, H.T., Zheng, S.P.
Funding Organization(s): National Science Foundation (China)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.185
R-Value Work: 0.155
R-Value Observed: 0.156

wwPDB Validation 3D Report Full Report

This is version 2.0 of the entry. See complete history.

Literature

Crystal Structure of BRD4-Bromo2 in complex with H2A.ZK4acK7ac peptide

Zheng, S.P., Li, H.T.

To be published.

Macromolecule Content

Total Structure Weight: 13.61 kDa
Atom Count: 1,109
Modelled Residue Count: 114
Deposited Residue Count: 118
Unique protein chains: 2

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	111	Homo sapiens	Mutation(s): 0 Gene Names: BRD4, HUNK1
UniProt & NIH Common Fund Data Resources
Find proteins for O60885 (Homo sapiens) Explore O60885 Go to UniProtKB: O60885
PHAROS: O60885 GTEx: ENSG00000141867
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O60885
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
histone H2A.Z peptide	B	7	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P0C0S5 (Homo sapiens) Explore P0C0S5 Go to UniProtKB: P0C0S5
PHAROS: P0C0S5 GTEx: ENSG00000164032
Entity Groups
UniProt Group	P0C0S5
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
ALY Query on ALY	B	L-PEPTIDE LINKING	C₈ H₁₆ N₂ O₃		LYS

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.185
R-Value Work: 0.155
R-Value Observed: 0.156
Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 59.219	α = 90
b = 73.907	β = 90
c = 32.361	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
DENZO	data reduction
HKL-2000	data scaling
PDB_EXTRACT	data extraction
MOLREP	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2020-08-12

Deposition Author(s):

Funding Organization	Location	Grant Number
National Science Foundation (China)	China	--

Revision History (Full details and data files)

Version 1.0: 2020-08-12
Type: Initial release
Version 2.0: 2023-11-15
Changes: Atomic model, Data collection, Database references

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.