4XIY		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	FE, MG, PEG, PG4, PGE	enzyme
Gene Ontology	Chain Function Process Component C, B, A, D
Primary reference	Cofactor specificity motifs and the induced fit mechanism in Class I ketol-acid reductoisomerases., Cahn JK, Brinkmann-Chen S, Spatzal T, Wiig JA, Buller AR, Einsle O, Hu Y, Ribbe MW, Arnold FH, Biochem J. 2015 Apr 7. PMID:25849365

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (208 Kb) [Save to disk] Biological Unit Coordinates (4xiy.pdb1.gz) 103 Kb Biological Unit Coordinates (4xiy.pdb2.gz) 103 Kb LPC: Ligand-Protein Contacts for 4XIY CSU: Contacts of Structural Units for 4XIY Structure Factors (1339 Kb) Retrieve 4XIY in mmCIF format [Save to disk] Re-refined 4xiy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4XIY 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: [4xiy] [4xiy_A] [4xiy_B] [4xiy_C] [4xiy_D] SWISS-PROT database:

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