2QUN		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	FUD, MN	enzyme
Gene Ontology	Chain Function Process Component A, B, C, D
Primary reference	Crystal structures of D-tagatose 3-epimerase from Pseudomonas cichorii and its complexes with D-tagatose and D-fructose., Yoshida H, Yamada M, Nishitani T, Takada G, Izumori K, Kamitori S, J Mol Biol. 2007 Nov 23;374(2):443-53. Epub 2007 Sep 19. PMID:17936787

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (201 Kb) [Save to disk] Biological Unit Coordinates (2qun.pdb1.gz) 99 Kb Biological Unit Coordinates (2qun.pdb2.gz) 100 Kb LPC: Ligand-Protein Contacts for 2QUN CSU: Contacts of Structural Units for 2QUN Likely Quarternary Molecular Structure file(s) for 2QUN Structure Factors (506 Kb) Retrieve 2QUN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QUN from S2C, [Save to disk] Re-refined 2qun structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QUN 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: [2qun] [2qun_A] [2qun_B] [2qun_C] [2qun_D] SWISS-PROT database: [O50580]

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