4RAY		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	FLC, SO4	enzyme
Gene	MGMSRV2
Gene Ontology	Chain Function Process Component B, A
Primary reference	Mechanistic insights into metal ion activation and operator recognition by the ferric uptake regulator., Deng Z, Wang Q, Liu Z, Zhang M, Machado AC, Chiu TP, Feng C, Zhang Q, Yu L, Qi L, Zheng J, Wang X, Huo X, Qi X, Li X, Wu W, Rohs R, Li Y, Chen Z, Nat Commun. 2015 Jul 2;6:7642. doi: 10.1038/ncomms8642. PMID:26134419

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk] Biological Unit Coordinates (4ray.pdb1.gz) 93 Kb Biological Unit Coordinates (4ray.pdb2.gz) 184 Kb LPC: Ligand-Protein Contacts for 4RAY CSU: Contacts of Structural Units for 4RAY Structure Factors (905 Kb) Retrieve 4RAY in mmCIF format [Save to disk] Re-refined 4ray structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4RAY 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: [4ray] [4ray_A] [4ray_B] SWISS-PROT database:

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