4XKQ		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	EPE, GOL, HIS, NI	enzyme
Gene	AZ30
Gene Ontology	Chain Function Process Component A
Primary reference	Novel insights into nickel import in Staphylococcus aureus: the positive role of free histidine and structural characterization of a new thiazolidine-type nickel chelator., Lebrette H, Borezee-Durant E, Martin L, Richaud P, Boeri Erba E, Cavazza C, Metallomics. 2015 Jan 22. PMID:25611161

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk] Biological Unit Coordinates (4xkq.pdb1.gz) 159 Kb LPC: Ligand-Protein Contacts for 4XKQ CSU: Contacts of Structural Units for 4XKQ Structure Factors (332 Kb) Retrieve 4XKQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4XKQ from S2C, [Save to disk] Re-refined 4xkq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4XKQ 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: [4xkq] [4xkq_A] SWISS-PROT database:

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