2D3R		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	CA, MN	enzyme
Gene Ontology	Chain Function Process Component C, A, B, D
Primary reference	Crystal structures of Cratylia floribunda seed lectin at acidic and basic pHs. Insights into the structural basis of the pH-dependent dimer-tetramer transition., Del Sol FG, Cavada BS, Calvete JJ, J Struct Biol. 2007 Apr;158(1):1-9. Epub 2006 Sep 8. PMID:17251039

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk] Biological Unit Coordinates (2d3r.pdb1.gz) 142 Kb LPC: Ligand-Protein Contacts for 2D3R CSU: Contacts of Structural Units for 2D3R Likely Quarternary Molecular Structure file(s) for 2D3R Structure Factors (168 Kb) Retrieve 2D3R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2D3R from S2C, [Save to disk] Re-refined 2d3r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2D3R 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2d3r] [2d3r_A] [2d3r_B] [2d3r_C] [2d3r_D] SWISS-PROT database: [P81517]

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