2EW4 Toxin date Nov 02, 2005
title Solution Structure Of Mria
authors K.P.Nilsson, E.S.Lovelace, C.E.Caesar, N.Tynngard, P.F.Alewood, H.M.Johansson, I.A.Sharpe, R.J.Lewis, N.L.Daly, D.J.Craik
compound source
Molecule: Mria
Chain: A
Engineered: Yes
Synthetic: Yes
Organism_scientific: Conus Marmoreus
Organism_taxid: 42752
methodSolution NMR
ligand HYP, NH2 enzyme
Primary referenceSolution structure of chi-conopeptide MrIA, a modulator of the human norepinephrine transporter., Nilsson KP, Lovelace ES, Caesar CE, Tynngard N, Alewood PF, Johansson HM, Sharpe IA, Lewis RJ, Daly NL, Craik DJ, Biopolymers. 2005;80(6):815-23. PMID:15931669
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (49 Kb) [Save to disk]
  • Biological Unit Coordinates (2ew4.pdb1.gz) 4 Kb
  • LPC: Ligand-Protein Contacts for 2EW4
  • CSU: Contacts of Structural Units for 2EW4
  • Original NMR restraints for 2EW4 from PDB
  • Retrieve 2EW4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2EW4 from S2C, [Save to disk]
  • View 2EW4 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 2EW4
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2EW4, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ew4_A] [2ew4]
  • SWISS-PROT database: [P58808]
  • Belongs to the conotoxin t (conotoxin) family according to TCDB.
  • Domain organization of [CT1A_CONMR] by SWISSPFAM
  • Other resources with information on 2EW4
  • Community annotation for 2EW4 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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