4RZV

Crystal structure of the BRAF (R509H) kinase domain monomer bound to Vemurafenib


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.99 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.204 
  • R-Value Observed: 0.207 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

An integrated model of RAF inhibitor action predicts inhibitor activity against oncogenic BRAF signaling

Karoulia, Z.Wu, Y.Ahmed, T.A.Qisheng, X.Bollard, J.Krepler, C.Wu, X.Zhang, C.Bollag, G.Herlym, M.Fagin, J.A.Lujambio, A.Gavathiotis, E.Poulikakos, P.I.

(2016) Cancer Cell 30: 1-14


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Serine/threonine-protein kinase B-rafA, B281Homo sapiensMutation(s): 17 
Gene Names: BRAFBRAF1RAFB1
EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for P15056 (Homo sapiens)
Explore P15056 
Go to UniProtKB:  P15056
PHAROS:  P15056
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP15056
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
032
Query on 032

Download Ideal Coordinates CCD File 
C [auth A],
D [auth B]
N-(3-{[5-(4-chlorophenyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]carbonyl}-2,4-difluorophenyl)propane-1-sulfonamide
C23 H18 Cl F2 N3 O3 S
GPXBXXGIAQBQNI-UHFFFAOYSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
032 BindingDB:  4RZV Kd: min: 51, max: 58 (nM) from 2 assay(s)
IC50: min: 4, max: 3.30e+4 (nM) from 30 assay(s)
EC50: min: 601, max: 2290 (nM) from 3 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.99 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.204 
  • R-Value Observed: 0.207 
  • Space Group: I 2 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 64.975α = 90
b = 71.698β = 90
c = 243.281γ = 90
Software Package:
Software NamePurpose
HKL-3000data collection
PHASERphasing
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-08-10
    Type: Initial release
  • Version 1.1: 2017-10-04
    Changes: Structure summary