3CLL Transport Protein date Mar 19, 2008
title Crystal Structure Of The Spinach Aquaporin Sopip2;1 S115e Mu
authors M.Nyblom, A.Alfredsson, K.Hallgren, K.Hedfalk, R.Neutze, S.Trnrot Horsefield
compound source
Molecule: Aquaporin
Chain: A
Engineered: Yes
Mutation: Yes
 Organism_scientific: Spinacia Oleracea
Organism_common: Spinach
Organism_taxid: 3562
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
Expression_system_strain: X33
Expression_system_plasmid: Ppiczb
symmetry Space Group: I 4
R_factor 0.165 R_Free 0.193
crystal
cell
length a length b length c angle alpha angle beta angle gamma
86.855 86.855 86.534 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
Gene
Ontology
ChainFunctionProcessComponent
A
  • water channel activity


    • Primary referenceStructural and functional analysis of SoPIP2;1 mutants adds insight into plant aquaporin gating., Nyblom M, Frick A, Wang Y, Ekvall M, Hallgren K, Hedfalk K, Neutze R, Tajkhorshid E, Tornroth-Horsefield S, J Mol Biol. 2009 Apr 3;387(3):653-68. Epub 2009 Feb 4. PMID:19302796
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (3cll.pdb1.gz) 146 Kb
  • CSU: Contacts of Structural Units for 3CLL
  • Likely Quarternary Molecular Structure file(s) for 3CLL
  • Structure Factors (117 Kb)
  • Retrieve 3CLL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CLL from S2C, [Save to disk]
  • Re-refined 3cll structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3CLL 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 3CLL
  • 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 3CLL, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3cll_A] [3cll]
  • SWISS-PROT database: [Q41372]
  • Domain organization of [Q41372_SPIOL] by SWISSPFAM
    • Other resources with information on 3CLL
  • Community annotation for 3CLL 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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