3EXT		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	MG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Open-closed conformational change revealed by the crystal structures of 3-keto-L-gulonate 6-phosphate decarboxylase from Streptococcus mutans., Li GL, Liu X, Nan J, Brostromer E, Li LF, Su XD, Biochem Biophys Res Commun. 2009 Apr 10;381(3):429-33. Epub 2009 Feb 15. PMID:19222992

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk] Biological Unit Coordinates (3ext.pdb1.gz) 65 Kb LPC: Ligand-Protein Contacts for 3EXT CSU: Contacts of Structural Units for 3EXT Structure Factors (312 Kb) Retrieve 3EXT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3EXT from S2C, [Save to disk] Re-refined 3ext structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3EXT 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: [3ext] [3ext_A] SWISS-PROT database: [Q93DA8] Domain found in 3EXT: [OMPdecase ] by SMART

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