4IAQ Crystal structure of the chimeric protein of 5-HT1B-BRIL in complex with dihydroergotamine (PSI Community Target) date
authors Wang, C., Jiang, Y., Ma, J., Wu, H., Wacker, D., Katritch, V., Han, G.W., Liu, W., Huang, X., Vardy, E., McCorvy, J.D., Gao, X., Zhou, E.X., Melcher, K., Zhang, C., Bai, F., Yang, H., Yang, L., Jiang, H., Roth, B.L., Cherezov, V., Stevens, R.C., Xu, H.E., GPCR, GPCR.Network.
compound source
symmetry
R_factor
R_Free 0.2572
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.80
ligand 2GM enzyme
Gene 5HT1B (H. sapiens)
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural Basis for Molecular Recognition at Serotonin Receptors., Wang C, Jiang Y, Ma J, Wu H, Wacker D, Katritch V, Han GW, Liu W, Huang XP, Vardy E, McCorvy JD, Gao X, Zhou EX, Melcher K, Zhang C, Bai F, Yang H, Yang L, Jiang H, Roth BL, Cherezov V, Stevens RC, Xu HE, Science. 2013 Mar 21. PMID:23519210
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (123 Kb) [Save to disk]
  • Biological Unit Coordinates (4iaq.pdb1.gz) 233 Kb
  • LPC: Ligand-Protein Contacts for 4IAQ
  • CSU: Contacts of Structural Units for 4IAQ
  • Structure Factors (250 Kb)
  • Retrieve 4IAQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4IAQ from S2C, [Save to disk]
  • Re-refined 4iaq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4IAQ 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 4IAQ
  • 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 4IAQ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4iaq_A] [4iaq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4IAQ
  • Community annotation for 4IAQ at PDBWiki (http://pdbwiki.org)

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