4KXV	Human transketolase in covalent complex with donor ketose D-xylulose-5-phosphate, crystal 1	date
authors	Neumann, P., Luedtke, S., Ficner, R., Tittmann, K.
compound		source
symmetry		R_factor R_Free 0.1144
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	0.97
ligand	CA, DX5, EDO, TDP, TPP	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Sub-angstrom-resolution crystallography reveals physical distortions that enhance reactivity of a covalent enzymatic intermediate., Ludtke S, Neumann P, Erixon KM, Leeper F, Kluger R, Ficner R, Tittmann K, Nat Chem. 2013 Sep;5(9):762-7. doi: 10.1038/nchem.1728. Epub 2013 Aug 18. PMID:23965678

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (257 Kb) [Save to disk] Biological Unit Coordinates (4kxv.pdb1.gz) 488 Kb LPC: Ligand-Protein Contacts for 4KXV CSU: Contacts of Structural Units for 4KXV Structure Factors (3357 Kb) Retrieve 4KXV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4KXV from S2C, [Save to disk] Re-refined 4kxv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4KXV 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.

Visual 3D analysis of 4KXV

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 4KXV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4kxv] [4kxv_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4KXV: [Transket_pyr ] by SMART

Other resources with information on 4KXV

Community annotation for 4KXV at PDBWiki (http://pdbwiki.org)

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