4WKG		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	ACT, DTT	enzyme
Gene Ontology	Chain Function Process Component D, C, A, F, B, E
Primary reference	The structure of apo ArnA features an unexpected central binding pocket and provides an explanation for enzymatic cooperativity., Fischer U, Hertlein S, Grimm C, Acta Crystallogr D Biol Crystallogr. 2015 Mar;71(Pt 3):687-96. doi:, 10.1107/S1399004714026686. Epub 2015 Feb 26. PMID:25760615

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1822 Kb) [Save to disk] Biological Unit Coordinates (4wkg.pdb1.gz) 1814 Kb LPC: Ligand-Protein Contacts for 4WKG CSU: Contacts of Structural Units for 4WKG Structure Factors (1356 Kb) Retrieve 4WKG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4WKG from S2C, [Save to disk] Re-refined 4wkg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4WKG 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: [4wkg] [4wkg_A] [4wkg_B] [4wkg_C] [4wkg_D] [4wkg_E] [4wkg_F] SWISS-PROT database:

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