2AJA Protein Binding date Aug 01, 2005
title X-Ray Structure Of An Ankyrin Repeat Family Protein Q5zsv0 From Legionella Pneumophila. Northeast Structural Genomics Consortium Target Lgr21.
authors A.P.Kuzin, Y.Chen, T.Acton, R.Xiao, K.Conover, C.Ma, R.Kellie, G.T.Montelione, L.Tong, J.F.Hunt, Northeast Structural Genomics Consortium (Nesg)
compound source
Molecule: Ankyrin Repeat Family Protein
Chain: A, B
Engineered: Yes
Organism_scientific: Legionella Pneumophila
Organism_taxid: 446
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) + Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21
symmetry Space Group: P 21 21 21
R_factor 0.221 R_Free 0.286
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.610 90.457 118.719 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand MSE enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (119 Kb) [Save to disk]
  • Biological Unit Coordinates (2aja.pdb1.gz) 57 Kb
  • Biological Unit Coordinates (2aja.pdb2.gz) 59 Kb
  • LPC: Ligand-Protein Contacts for 2AJA
  • CSU: Contacts of Structural Units for 2AJA
  • Likely Quarternary Molecular Structure file(s) for 2AJA
  • Structure Factors (564 Kb)
  • Retrieve 2AJA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2AJA from S2C, [Save to disk]
  • Re-refined 2aja structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2AJA 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 2AJA
  • 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 2AJA, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2aja] [2aja_B] [2aja_A]
  • SWISS-PROT database: [Q5ZSV0]
  • Domain organization of [Q5ZSV0_LEGPH] by SWISSPFAM
  • Domain found in 2AJA: [ANK ] by SMART
  • Other resources with information on 2AJA
  • Community annotation for 2AJA 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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