4IB4 Crystal structure of the chimeric protein of 5-HT2B-BRIL in complex with ergotamine date
authors Wacker, D., Wang, C., Katritch, V., Han, G.W., Huang, X., Vardy, E., McCorvy, J.D., Jiang, Y., Chu, M., Siu, F.Y., Liu, W., Xu, H.E., Cherezov, V., Roth, B.L., Stevens, R.C., GPCR, GPCR.Network.
compound source
symmetry
R_factor
R_Free 0.2663
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand CLR, ERM, OLA, OLB, OLC, PEG, PLM enzyme
note 4IB4 (Molecule of the Month:pdb164)
Gene 5HT2B (H. sapiens)
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural Features for Functional Selectivity at Serotonin Receptors., Wacker D, Wang C, Katritch V, Han GW, Huang XP, Vardy E, McCorvy JD, Jiang Y, Chu M, Siu FY, Liu W, Xu HE, Cherezov V, Roth BL, Stevens RC, Science. 2013 Mar 21. PMID:23519215
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (130 Kb) [Save to disk]
  • Biological Unit Coordinates (4ib4.pdb1.gz) 123 Kb
  • LPC: Ligand-Protein Contacts for 4IB4
  • CSU: Contacts of Structural Units for 4IB4
  • Structure Factors (309 Kb)
  • Retrieve 4IB4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4IB4 from S2C, [Save to disk]
  • Re-refined 4ib4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4IB4 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 4IB4
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4IB4, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ib4_A] [4ib4]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4IB4
  • Community annotation for 4IB4 at PDBWiki (http://pdbwiki.org)

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