2B6O Membrane Protein date Oct 03, 2005
title Electron Crystallographic Structure Of Lens Aquaporin-0 (Aqp Mip) At 1.9a Resolution, In A Closed Pore State
authors T.Gonen, Y.Cheng, P.Sliz, Y.Hiroaki, Y.Fujiyoshi, S.C.Harrison, T.
compound source
Molecule: Lens Fiber Major Intrinsic Protein
Chain: A
Synonym: Aquaporin-0
 Organism_scientific: Ovis Aries
Organism_common: Sheep
Organism_taxid: 9940
symmetry Space Group: P 4 2 2
R_factor 0.258 R_Free 0.299
crystal
cell
length a length b length c angle alpha angle beta angle gamma
65.500 65.500 160.000 90.00 90.00 90.00
method Electron Crystallographyresolution 1.90 Å
ligand MC3 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceLipid-protein interactions in double-layered two-dimensional AQP0 crystals., Gonen T, Cheng Y, Sliz P, Hiroaki Y, Fujiyoshi Y, Harrison SC, Walz T, Nature. 2005 Dec 1;438(7068):633-8. PMID:16319884
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (2b6o.pdb1.gz) 347 Kb
  • LPC: Ligand-Protein Contacts for 2B6O
  • CSU: Contacts of Structural Units for 2B6O
  • Likely Quarternary Molecular Structure file(s) for 2B6O
  • Structure Factors (157 Kb)
  • Retrieve 2B6O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2B6O from S2C, [Save to disk]
  • Re-refined 2b6o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2B6O 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 2B6O
  • 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 2B6O, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2b6o] [2b6o_A]
  • SWISS-PROT database: [Q6J8I9]
  • Domain organization of [MIP_SHEEP] by SWISSPFAM
    • Other resources with information on 2B6O
  • Community annotation for 2B6O 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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