1R4D		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, 11 Models	resolution
ligand	0DC, 0DG, 8MG	enzyme
Primary reference	L-nucleotides and 8-methylguanine of d(C1m8G2C3G4C5LG6LC7G8C9G10)2 act cooperatively to promote a left-handed helix under physiological salt conditions., Cherrak I, Mauffret O, Santamaria F, Hocquet A, Ghomi M, Rayner B, Fermandjian S, Nucleic Acids Res 2003 Dec 1;31(23):6986-95. PMID:14627831

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (119 Kb) [Save to disk] Biological Unit Coordinates (1r4d.pdb1.gz) 12 Kb LPC: Ligand-Protein Contacts for 1R4D CSU: Contacts of Structural Units for 1R4D Original NMR restraints for 1R4D from PDB Retrieve 1R4D in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R4D from S2C, [Save to disk]

View 1R4D 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: [1r4d] [1r4d_A] [1r4d_B] SWISS-PROT database:

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