4IKX		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	OLA, SO4	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for dynamic mechanism of proton-coupled symport by the peptide transporter POT., Doki S, Kato HE, Solcan N, Iwaki M, Koyama M, Hattori M, Iwase N, Tsukazaki T, Sugita Y, Kandori H, Newstead S, Ishitani R, Nureki O, Proc Natl Acad Sci U S A. 2013 Jun 24. PMID:23798427

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (155 Kb) [Save to disk] Biological Unit Coordinates (4ikx.pdb1.gz) 149 Kb LPC: Ligand-Protein Contacts for 4IKX CSU: Contacts of Structural Units for 4IKX Structure Factors (148 Kb) Retrieve 4IKX in mmCIF format [Save to disk] Re-refined 4ikx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4IKX 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: [4ikx] [4ikx_A] SWISS-PROT database:

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