3LYK Transport Protein date Feb 27, 2010
title Structure Of Stringent Starvation Protein A Homolog From Hae Influenzae
authors U.A.Ramagopal, R.Toro, S.K.Burley, S.C.Almo, New York Sgx Resear For Structural Genomics (Nysgxrc)
compound source
Molecule: Stringent Starvation Protein A Homolog
Chain: A, B
Engineered: Yes
 Organism_scientific: Haemophilus Influenzae
Organism_taxid: 727
Gene: Hi1441, Sspa
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Bc-Psgx4(Bc)
symmetry Space Group: P 31 2 1
R_factor 0.202 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
116.327 116.327 91.339 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
ligand MSE enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (3lyk.pdb1.gz) 66 Kb
  • LPC: Ligand-Protein Contacts for 3LYK
  • CSU: Contacts of Structural Units for 3LYK
  • Structure Factors (638 Kb)
  • Retrieve 3LYK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3LYK from S2C, [Save to disk]
  • Re-refined 3lyk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3LYK 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 3LYK
  • 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 3LYK, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3lyk] [3lyk_B] [3lyk_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3LYK
  • Community annotation for 3LYK 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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