6PS5

XFEL beta2 AR structure by ligand exchange from Timolol to Propranolol.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.223 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Toward G protein-coupled receptor structure-based drug design using X-ray lasers.

Ishchenko, A.Stauch, B.Han, G.W.Batyuk, A.Shiriaeva, A.Li, C.Zatsepin, N.Weierstall, U.Liu, W.Nango, E.Nakane, T.Tanaka, R.Tono, K.Joti, Y.Iwata, S.Moraes, I.Gati, C.Cherezov, V.

(2019) IUCrJ 6: 1106-1119

  • DOI: 10.1107/S2052252519013137
  • Primary Citation of Related Structures:  
    6PRZ, 6PS0, 6PS1, 6PS2, 6PS3, 6PS4, 6PS5, 6PS6, 6PS7, 6PS8

  • PubMed Abstract: 
  • Rational structure-based drug design (SBDD) relies on the availability of a large number of co-crystal structures to map the ligand-binding pocket of the target protein and use this information for lead-compound optimization via an iterative process. While SBDD has proven successful for many drug-discovery projects, its application to G protein-coupled receptors (GPCRs) has been limited owing to extreme difficulties with their crystallization ...

    Rational structure-based drug design (SBDD) relies on the availability of a large number of co-crystal structures to map the ligand-binding pocket of the target protein and use this information for lead-compound optimization via an iterative process. While SBDD has proven successful for many drug-discovery projects, its application to G protein-coupled receptors (GPCRs) has been limited owing to extreme difficulties with their crystallization. Here, a method is presented for the rapid determination of multiple co-crystal structures for a target GPCR in complex with various ligands, taking advantage of the serial femtosecond crystallography approach, which obviates the need for large crystals and requires only submilligram quantities of purified protein. The method was applied to the human β 2 -adrenergic receptor, resulting in eight room-temperature co-crystal structures with six different ligands, including previously unreported structures with carvedilol and propranolol. The generality of the proposed method was tested with three other receptors. This approach has the potential to enable SBDD for GPCRs and other difficult-to-crystallize membrane proteins.


    Organizational Affiliation

    Bridge Institute, Departments of Chemistry and Biological Sciences, University of Southern California, Los Angeles, CA 90089, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Fusion protein of Beta-2 adrenergic receptor and T4 LysozymeA506Homo sapiensEscherichia virus T4Mutation(s): 6 
Gene Names: ADRB2ADRB2RB2AReT4Tp126
EC: 3.2.1.17
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P07550 (Homo sapiens)
Explore P07550 
Go to UniProtKB:  P07550
PHAROS:  P07550
Find proteins for D9IEF7 (Enterobacteria phage T4)
Explore D9IEF7 
Go to UniProtKB:  D9IEF7
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CLR (Subject of Investigation/LOI)
Query on CLR

Download Ideal Coordinates CCD File 
G [auth A]CHOLESTEROL
C27 H46 O
HVYWMOMLDIMFJA-DPAQBDIFSA-N
 Ligand Interaction
OLC (Subject of Investigation/LOI)
Query on OLC

Download Ideal Coordinates CCD File 
J [auth A], K [auth A], L [auth A], M [auth A](2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
C21 H40 O4
RZRNAYUHWVFMIP-GDCKJWNLSA-N
 Ligand Interaction
OLA (Subject of Investigation/LOI)
Query on OLA

Download Ideal Coordinates CCD File 
H [auth A], I [auth A]OLEIC ACID
C18 H34 O2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
 Ligand Interaction
SNP (Subject of Investigation/LOI)
Query on SNP

Download Ideal Coordinates CCD File 
B [auth A]1-(ISOPROPYLAMINO)-3-(1-NAPHTHYLOXY)-2-PROPANOL
C16 H21 N O2
AQHHHDLHHXJYJD-AWEZNQCLSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
C [auth A], D [auth A], E [auth A], F [auth A]SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.221 
  • R-Value Observed: 0.223 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 42.73α = 90
b = 77.6β = 90
c = 173.88γ = 90
Software Package:
Software NamePurpose
PHASERphasing
BUSTERrefinement
PDB_EXTRACTdata extraction
CrystFELdata reduction
CrystFELdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment  



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United StatesR35 GM127086

Revision History  (Full details and data files)

  • Version 1.0: 2019-11-13
    Type: Initial release
  • Version 1.1: 2019-12-25
    Changes: Database references
  • Version 1.2: 2020-01-01
    Changes: Author supporting evidence