227D		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	BGF	enzyme
Primary reference	A crystallographic and spectroscopic study of the complex between d(CGCGAATTCGCG)2 and 2,5-bis(4-guanylphenyl)furan, an analogue of berenil. Structural origins of enhanced DNA-binding affinity., Laughton CA, Tanious F, Nunn CM, Boykin DW, Wilson WD, Neidle S, Biochemistry 1996 May 7;35(18):5655-61. PMID:8639524

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (15 Kb) [Save to disk] Biological Unit Coordinates (227d.pdb1.gz) 12 Kb LPC: Ligand-Protein Contacts for 227D CSU: Contacts of Structural Units for 227D Likely Quarternary Molecular Structure file(s) for 227D Structure Factors (20 Kb) Retrieve 227D in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 227D from S2C, [Save to disk] Re-refined 227d structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 227D 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: [227d] [227d_A] [227d_B] SWISS-PROT database:

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