Macromolecules
Sequence Display for 4O9R

Classification: SIGNALING PROTEIN

Total Structure Weight: 52806.82

Macromolecule Entities
Molecule Chains Length Organism Details
Smoothened homolog/Soluble cytochrome b562 chimeric protein A 468 Escherichia coli Homo sapiens Fragment: UNP Q99835 residues 190-433, P0ABE7 residues 23-128, Q99835 residues 441-555
Mutation: M1007W, H1102I, R1106L
Gene Name(s): cybC SMO Gene View SMOH
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CY8
Query on CY8

A Cyclopamine
22S,,8alpha (Synonym)
C27 H41 N O2
QASFUMOKHFSJGL-LAFRSMQTSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CY8 IC50: 64 - 1900 nM (97 - 98) BindingDB
Kd: 12.4 nM (98) BindingDB
Ki: 12.7 nM (98) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.278
  • R-Value Work: 0.232
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 40.50 α = 90.00
b = 157.30 β = 97.00
c = 52.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-01-02
  • Released Date: 2014-03-05
  • Deposition author(s): Wang, C., Weierstall, U., James, D., White, T.A., Wang, D., Liu, W., Spence, J.C.H., Doak, R.B., Nelson, G., Fromme, P., Fromme, R., Grotjohann, I., Kupitz, C., Zatsepin, N.A., Liu, H., Basu, S., Wacker, D., Han, G.W., Katritch, V., Boutet, S., Messerschmidt, M., Willams, G.J., Koglin, J.E., Seibert, M.M., Klinker, M., Gati, C., Shoeman, R.L., Barty, A., Chapman, H.N., Kirian, R.A., Beyerlein, K.R., Stevens, R.C., Li, D., Shah, S.T.A., Howe, N., Caffrey, M., Cherezov, V., GPCR Network (GPCR)

Revision History

  • 2017-08-02
    Type: Refinement description, Source and taxonomy