6KUX

Crystal structures of the alpha2A adrenergic receptor in complex with an antagonist RSC.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.251 
  • R-Value Observed: 0.252 

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Crystal structures of the alpha2A adrenergic receptor in complex with an antagonist RSC.

Qu, L.Zhou, Q.T.Wu, D.Zhao, S.W.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
alpha2A adrenergic receptorA395Homo sapiensMutation(s): 0 
Gene Names: ADRA2AADRA2RADRAR
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P08913 (Homo sapiens)
Explore P08913 
Go to UniProtKB:  P08913
PHAROS:  P08913
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
E3F (Subject of Investigation/LOI)
Query on E3F

Download Ideal Coordinates CCD File 
B [auth A](8~{a}~{R},12~{a}~{S},13~{a}~{S})-12-ethylsulfonyl-3-methoxy-5,6,8,8~{a},9,10,11,12~{a},13,13~{a}-decahydroisoquinolino[2,1-g][1,6]naphthyridine
C19 H28 N2 O3 S
UMGBFFAJXFXOIL-MNEFBYGVSA-N
 Ligand Interaction
OLA (Subject of Investigation/LOI)
Query on OLA

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H [auth A]OLEIC ACID
C18 H34 O2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
 Ligand Interaction
FLC
Query on FLC

Download Ideal Coordinates CCD File 
I [auth A]CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
 Ligand Interaction
PEG
Query on PEG

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C [auth A], D [auth A], E [auth A], F [auth A], G [auth A]DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.70 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.251 
  • R-Value Observed: 0.252 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 71.17α = 90
b = 71.79β = 90
c = 284.31γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2019-12-04
    Type: Initial release
  • Version 1.1: 2020-11-25
    Changes: Source and taxonomy