2LL2 Membrane Protein date Oct 26, 2011
title Structure Of The Cx43 C-Terminal Domain Bound To Tubulin
authors A.Saidi Brikci-Nigassa, M.Clement, T.Ha-Duong, K.Benmansour, E.A L.Ziani, D.Pastre, P.A.Curmi
compound source
Molecule: Gap Junction Alpha-1 Protein
Chain: A
Fragment: Microtubule Binding Domain Residues 234-259
Synonym: Connexin-43, Cx43, Gap Junction 43 Kda Heart Prote
Engineered: Yes
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
methodSolution NMR
Primary referencePhosphorylation controls the interaction of the connexin43 C-terminal domain with tubulin and microtubules., Saidi Brikci-Nigassa A, Clement MJ, Ha-Duong T, Adjadj E, Ziani L, Pastre D, Curmi PA, Savarin P, Biochemistry. 2012 May 29;51(21):4331-42. Epub 2012 May 14. PMID:22558917
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (2ll2.pdb1.gz) 7 Kb
  • CSU: Contacts of Structural Units for 2LL2
  • Original NMR restraints for 2LL2 from PDB
  • Retrieve 2LL2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LL2 from S2C, [Save to disk]
  • View 2LL2 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 2LL2
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2LL2, from MSDmotif at EBI
  • Fold representative 2ll2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ll2] [2ll2_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 2LL2 with the sequences similar proteins can be viewed for 2LL2's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2LL2
  • Community annotation for 2LL2 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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