1LEX		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	ILT	enzyme
Primary reference	Structure of a dicationic monoimidazole lexitropsin bound to DNA., Goodsell DS, Ng HL, Kopka ML, Lown JW, Dickerson RE, Biochemistry 1995 Dec 26;34(51):16654-61. PMID:8527438

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (15 Kb) [Save to disk] Biological Unit Coordinates (1lex.pdb1.gz) 11 Kb LPC: Ligand-Protein Contacts for 1LEX CSU: Contacts of Structural Units for 1LEX Likely Quarternary Molecular Structure file(s) for 1LEX Structure Factors (22 Kb) Retrieve 1LEX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1LEX from S2C, [Save to disk] Re-refined 1lex structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1LEX 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: [1lex] [1lex_A] [1lex_B] SWISS-PROT database:

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