Macromolecule Content

Total Structure Weight: 32.13 kDa
Atom Count: 2,439
Modelled Residue Count: 245
Deposited Residue Count: 270
Unique protein chains: 2

7TO8

BRD3-BD1 in complex with RaPID linear peptide 2xAcK.1 (diAcK.1)

PDB DOI: 10.2210/pdb7TO8/pdb

Classification: TRANSCRIPTION
Organism(s): Homo sapiens, synthetic construct
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-01-23 Released: 2023-01-25
Deposition Author(s): Patel, K., Low, J.K.K., Mackay, J.P.
Funding Organization(s): National Health and Medical Research Council (NHMRC, Australia)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.200
R-Value Work: 0.177
R-Value Observed: 0.178

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

BRD3-BD1 in complex with RaPID linear peptide 2xAcK.1 (diAcK)

Patel, K., Low, J.K.K., Mackay, J.P.

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Bromodomain-containing protein 3	A, B	128	Homo sapiens	Mutation(s): 0 Gene Names: BRD3, KIAA0043, RING3L
UniProt & NIH Common Fund Data Resources
Find proteins for Q15059 (Homo sapiens) Explore Q15059 Go to UniProtKB: Q15059
PHAROS: Q15059
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q15059
Protein Feature View Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
2xAcK.1 (diAcK.1)	C	14	synthetic construct	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth B] MOL2 format, chain D [auth A] MOL2 format, chain E [auth B]	D [auth A], E [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Ligand Interaction

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

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.50 Å
R-Value Free: 0.200
R-Value Work: 0.177
R-Value Observed: 0.178
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 40.842	α = 90
b = 64.434	β = 95.035
c = 53.473	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-01-25

Deposition Author(s):

Funding Organization	Location	Grant Number
National Health and Medical Research Council (NHMRC, Australia)	Australia	APP1161623

Revision History (Full details and data files)

Version 1.0: 2023-01-25
Type: Initial release

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.