1AX2 Lectin date Oct 24, 1997
title Erythrina Corallodendron Lectin In Complex With N-Acetyllact
authors B.Shaanan, S.Elgavish
compound source
Molecule: Lectin
Chain: A
 Organism_scientific: Erythrina Corallodendron
Organism_taxid: 3843
symmetry Space Group: C 1 2 1
R_factor 0.169 R_Free 0.177
crystal
cell
length a length b length c angle alpha angle beta angle gamma
83.930 73.170 71.310 90.00 113.36 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand BMA, CA, FUC, GAL, MAN, MN, NAG, NDG, XYP enzyme
related structures by homologous chain: 1AX0, 1AX1
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructures of the Erythrina corallodendron lectin and of its complexes with mono- and disaccharides., Elgavish S, Shaanan B, J Mol Biol 1998 Apr 10;277(4):917-32. PMID:9545381
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk]
  • Biological Unit Coordinates (1ax2.pdb1.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 1AX2
  • CSU: Contacts of Structural Units for 1AX2
  • Likely Quarternary Molecular Structure file(s) for 1AX2
  • Structure Factors (188 Kb)
  • Retrieve 1AX2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AX2 from S2C, [Save to disk]
  • Re-refined 1ax2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1AX2 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 1AX2
  • 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 1AX2, from MSDmotif at EBI
  • Genome occurence of 1AX2's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ax2__, region [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ax2] [1ax2_A]
  • SWISS-PROT database: [P16404]
  • Domain organization of [LEC_ERYCO] by SWISSPFAM
    • Other resources with information on 1AX2
  • Community annotation for 1AX2 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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