4EKD		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	ALF, CL, CO, GDP, MES, MG	enzyme
Gene Ontology	Chain Function Process Component A GTPase activator activity B
Primary reference	Structural and functional analysis of the regulator of G protein signaling 2-galphaq complex., Nance MR, Kreutz B, Tesmer VM, Sterne-Marr R, Kozasa T, Tesmer JJ, Structure. 2013 Mar 5;21(3):438-48. doi: 10.1016/j.str.2012.12.016. Epub 2013 Feb, 21. PMID:23434405

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk] Biological Unit Coordinates (4ekd.pdb1.gz) 158 Kb LPC: Ligand-Protein Contacts for 4EKD CSU: Contacts of Structural Units for 4EKD Structure Factors (223 Kb) Retrieve 4EKD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4EKD from S2C, [Save to disk] Re-refined 4ekd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4EKD 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: [4ekd] [4ekd_A] [4ekd_B] SWISS-PROT database: Domains found in 4EKD: [G_alpha] [RGS ] by SMART

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