4LYI

Crystal Structure of apo-BRD4(1)

PDB DOI: https://doi.org/10.2210/pdb4LYI/pdb

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

Deposited: 2013-07-31 Released: 2014-01-15
Deposition Author(s): Wohlwend, D.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free: 0.198
R-Value Work: 0.187
R-Value Observed: 0.188

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

4-Acyl pyrroles: mimicking acetylated lysines in histone code reading.

Lucas, X., Wohlwend, D., Hugle, M., Schmidtkunz, K., Gerhardt, S., Schule, R., Jung, M., Einsle, O., Gunther, S.

(2013) Angew Chem Int Ed Engl 52: 14055-14059

PubMed: 24272870 Search on PubMed
DOI: https://doi.org/10.1002/anie.201307652
Primary Citation of Related Structures:
4LYI, 4LYS, 4LYW, 4LZR, 4LZS

Organizational Affiliation

Pharmazeutische Bioinformatik, Institut für Pharmazeutische, Wissenschaften, Albert-Ludwigs-Universität, Hermann-Herder-Strasse 9, 79104 Freiburg (Germany) http://www.pharmaceutical-bioinformatics.org.

Macromolecule Content

Total Structure Weight: 15.95 kDa
Atom Count: 1,308
Modelled Residue Count: 127
Deposited Residue Count: 127
Unique protein chains: 1

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	127	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

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
IOD Query on IOD Download Ideal Coordinates CCD File SDF format, chain L [auth A] MOL2 format, chain L [auth A] mmCIF format, chain L [auth A]	L [auth A]	IODIDE ION I XMBWDFGMSWQBCA-UHFFFAOYSA-M		Interactions Focus chain L [auth A] Interactions & Density Focus chain L [auth A]
21H Query on 21H Download Ideal Coordinates CCD File SDF format, chain N [auth A] MOL2 format, chain N [auth A] mmCIF format, chain N [auth A]	N [auth A]	oxydimethanol C₂ H₆ O₃ ARZLUCYKIWYSHR-UHFFFAOYSA-N		Interactions Focus chain N [auth A] Interactions & Density Focus chain N [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain K [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain J [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain K [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain J [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain K [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain J [auth A]	B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain M [auth A] MOL2 format, chain M [auth A] mmCIF format, chain M [auth A]	M [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain M [auth A] Interactions & Density Focus chain M [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.30 Å
R-Value Free: 0.198
R-Value Work: 0.187
R-Value Observed: 0.188
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.26	α = 90
b = 44.09	β = 90
c = 77.94	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
RemDAq	data collection

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2014-01-15

Deposition Author(s):

Wohlwend, D.

Revision History (Full details and data files)

Version 1.0: 2014-01-15
Type: Initial release
Version 1.1: 2017-11-15
Changes: Refinement description
Version 1.2: 2024-02-28
Changes: Data collection, Database references, Derived calculations