4L8Q Crystal structure of Canavalia grandiflora seed lectin complexed with X-Man. date
authors Barroso-Neto, I.L., Rocha, B.A.M., Simoes, R.C., Bezerra, M.J.B., Pereira-Junior, F.N., Osterne, V.J.S., Nascimento, K.S., Nagano, C.S., Delatorre, P., Sampaio, A.H., Cavada, B.S.
compound source
symmetry
R_factor
R_Free 0.2668
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.30
ligand CA, CD, GOL, MN, SO4, XMM enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceVasorelaxant activity of Canavalia grandiflora seed lectin: A structural analysis., Barroso-Neto IL, Simoes RC, Rocha BA, Bezerra MJ, Pereira-Junior FN, Silva Osterne VJ, Nascimento KS, Nagano CS, Delatorre P, Pereira MG, Freitas Pires A, Sampaio AH, Assreuy AM, Cavada BS, Arch Biochem Biophys. 2014 Feb 1;543:31-9. doi: 10.1016/j.abb.2013.12.006. Epub, 2013 Dec 17. PMID:24361256
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (4l8q.pdb1.gz) 151 Kb
  • LPC: Ligand-Protein Contacts for 4L8Q
  • CSU: Contacts of Structural Units for 4L8Q
  • Structure Factors (80 Kb)
  • Retrieve 4L8Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4L8Q from S2C, [Save to disk]
  • Re-refined 4l8q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4L8Q 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 4L8Q
  • 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 4L8Q, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4l8q_A] [4l8q]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4L8Q
  • Community annotation for 4L8Q at PDBWiki (http://pdbwiki.org)

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