4TNW Transport Protein Immune System date Jun 05, 2014
title C. Elegans Glutamate-Gated Chloride Channel (Glucl) In Compl Fab And Popc In A Lipid-Modulated Conformation
authors T.Althoff, R.E.Hibbs, S.Banerjee, E.Gouaux
compound source
Molecule: Avermectin-Sensitive Glutamate-Gated Chloride Cha Alpha;
Chain: A, B, C, D, E, P, Q, R, S, T
Fragment: Unp Residues 62-363,Unp Residues 422-455
Synonym: Protein Glc-1
Engineered: Yes
Organism_scientific: Caenorhabditis Elegans
Organism_taxid: 6239
Gene: Glc-1, Cele_f11a5.10, F11a5.10
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_organ: Ovary
Expression_system_tissue: Ovary
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac1

Molecule: Mouse Monoclonal Fab Fragment, Heavy Chain
Chain: F, G, H, I, U, V, W, X, Y, J

Organism_scientific: Mus Musculus
Organism_taxid: 10090
Cell_line: Hybridoma

Molecule: Mouse Monoclonal Fab Fragment, Light Chain
Chain: K, L, N, O, Z, f, g, h, I, M

Organism_scientific: Mus Musculus
Organism_taxid: 10090
Cell_line: Hybridoma
symmetry Space Group: C 1 2 1
R_factor 0.227 R_Free 0.251
length a length b length c angle alpha angle beta angle gamma
453.750 192.870 196.140 90.00 92.27 90.00
method X-Ray Diffractionresolution 3.20 Å
ligand CL, GOL, LMT, NAG, POV enzyme
S, A, T, P, E, B, Q, C, D, R

Primary referenceX-ray structures of GluCl in apo states reveal a gating mechanism of Cys-loop receptors., Althoff T, Hibbs RE, Banerjee S, Gouaux E, Nature. 2014 Aug 21;512(7514):333-7. doi: 10.1038/nature13669. PMID:25143115
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2562 Kb) [Save to disk]
  • Biological Unit Coordinates (4tnw.pdb1.gz) 1282 Kb
  • Biological Unit Coordinates (4tnw.pdb2.gz) 1281 Kb
  • LPC: Ligand-Protein Contacts for 4TNW
  • CSU: Contacts of Structural Units for 4TNW
  • Structure Factors (6471 Kb)
  • Retrieve 4TNW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4TNW from S2C, [Save to disk]
  • Re-refined 4tnw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4TNW 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 4TNW
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4TNW, from MSDmotif at EBI
  • Fold representative 4tnw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4tnw] [4tnw_Z] [4tnw_E] [4tnw_L] [4tnw_Q] [4tnw_C] [4tnw_O] [4tnw_U] [4tnw_f] [4tnw_J] [4tnw_X] [4tnw_A] [4tnw_P] [4tnw_V] [4tnw_D] [4tnw_S] [4tnw_G] [4tnw_Y] [4tnw_M] [4tnw_I] [4tnw_W] [4tnw_T] [4tnw_N] [4tnw_h] [4tnw_K] [4tnw_i] [4tnw_F] [4tnw_R] [4tnw_g] [4tnw_B] [4tnw_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4TNW: [IG_like] [IGv ] by SMART
  • Other resources with information on 4TNW
  • Community annotation for 4TNW at PDBWiki (http://pdbwiki.org)

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