6WH4

Crystal structure of HTR2A with inverse agonist


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.40 Å
  • R-Value Free: 0.304 
  • R-Value Work: 0.258 
  • R-Value Observed: 0.260 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Structure of a Hallucinogen-Activated Gq-Coupled 5-HT 2A Serotonin Receptor

Kim, K.L.Che, T.Panova, O.DiBerto, J.F.Lyu, J.Krumm, B.E.Wacker, D.Robertson, M.J.Seven, A.B.Nichols, D.E.Shoichet, B.K.Skiniotis, G.Roth, B.L.

(2020) Cell 182: 1574-1588


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
5-hydroxytryptamine receptor 2A,Soluble cytochrome b562 fusion ABC448Homo sapiensEscherichia coliMutation(s): 0 
Gene Names: HTR2AHTR2cybC
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
G Protein-Coupled Receptors: Class A
Protein: 
5-HT2A serotonin receptor complexed with Gαq and hallucinogen
Find proteins for P28223 (Homo sapiens)
Explore P28223 
Go to UniProtKB:  P28223
NIH Common Fund Data Resources
PHAROS:  P28223
Find proteins for P0ABE7 (Escherichia coli)
Explore P0ABE7 
Go to UniProtKB:  P0ABE7
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CLR
Query on CLR

Download Ideal Coordinates CCD File 
A, C
CHOLESTEROL
C27 H46 O
HVYWMOMLDIMFJA-DPAQBDIFSA-N
 Ligand Interaction
89F
Query on 89F

Download Ideal Coordinates CCD File 
A, B, C
1-methyl-4-[(5~{S})-3-methylsulfanyl-5,6-dihydrobenzo[b][1]benzothiepin-5-yl]piperazine
C20 H24 N2 S2
RLJFTICUTYVZDG-SFHVURJKSA-N
 Ligand Interaction
OLA
Query on OLA

Download Ideal Coordinates CCD File 
A, B, C
OLEIC ACID
C18 H34 O2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
 Ligand Interaction
1PE
Query on 1PE

Download Ideal Coordinates CCD File 
C
PENTAETHYLENE GLYCOL
C10 H22 O6
JLFNLZLINWHATN-UHFFFAOYSA-N
 Ligand Interaction
NDS
Query on NDS

Download Ideal Coordinates CCD File 
C
ETHYL DIMETHYL AMMONIO PROPANE SULFONATE
C7 H17 N O3 S
NNCRHRDBFDCWPA-UHFFFAOYSA-N
 Ligand Interaction
PEG
Query on PEG

Download Ideal Coordinates CCD File 
A, B, C
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.40 Å
  • R-Value Free: 0.304 
  • R-Value Work: 0.258 
  • R-Value Observed: 0.260 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 82.38α = 90
b = 177.31β = 90
c = 280.59γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
Cootmodel building
XDSdata reduction
Aimlessdata scaling
PHENIXphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute on Drug Abuse (NIH/NIDA)United StatesR37 DA045657
National Institutes of Health/National Institute of Mental Health (NIH/NIMH)United StatesRO1 MH112205

Revision History  (Full details and data files)

  • Version 1.0: 2020-09-23
    Type: Initial release