Crystal structure of the beta2 adrenergic receptor-Gs protein complex

Structural Biology Knowledgebase: 3SN6 SBKB.org

Experimental Data Snapshot

  • Resolution: 3.2 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.226

wwPDB Validation Full Report


Sequence Display for 3SN6

Classification: SIGNALING PROTEIN / Hydrolase

Total Structure Weight: 164494.17

Macromolecule Entities
Molecule Chains Length Organism Details
Guanine nucleotide-binding protein G(s) subunit alpha isoforms short A 380 Bos taurus Mutation: G86S
Gene Name(s): GNAS Gene View GNAS1
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 B 351 Rattus norvegicus Gene Name(s): Gnb1
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 G 68 Bos taurus Gene Name(s): GNG2 Gene View
Lysozyme, Beta-2 adrenergic receptor R 514 Homo sapiens Enterobacteria phage t4 sensu lato EC#: IUBMB
Mutation: M96T, M98T, N187E, C1054T, C1097A
Gene Name(s): E ADRB2 Gene View ADRB2R B2AR
Camelid antibody VHH fragment N 138 Lama glama

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: G Protein-Coupled Receptors (GPCRs)

Protein Name: β2 adrenergic receptor

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
Query on P0G

R 8-[(1R)-2-{[1,1-dimethyl-2-(2-methylphenyl)ethyl]amino}- 1-hydroxyethyl]-5-hydroxy-2H-1,4-benzoxazin- 3(4H)-one
C21 H26 N2 O4
Ligand Explorer
Binding Pocket (JSmol)
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Resolution: 3.2 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.226
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 119.34 α = 90.00
b = 64.56 β = 91.67
c = 131.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots

Entry History

Deposition Data

  • Deposited Date: 2011-06-28
  • Released Date: 2011-07-20
  • Deposition author(s): Rasmussen, S.G.F., DeVree, B.T., Zou, Y., Kruse, A.C., Chung, K.Y., Kobilka, T.S., Thian, F.S., Chae, P.S., Pardon, E., Calinski, D., Mathiesen, J.M., Shah, S.T.A., Lyons, J.A., Caffrey, M., Gellman, S.H., Steyaert, J., Skiniotis, G., Weis, W.I., Sunahara, R.K., Kobilka, B.K.

Revision History

  • 2012-08-01
    Type: Citation | Details: Citation update