1BNA		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
note	1BNA (Molecule of the Month:pdb23)
Primary reference	Structure of a B-DNA dodecamer: conformation and dynamics., Drew HR, Wing RM, Takano T, Broka C, Tanaka S, Itakura K, Dickerson RE, Proc Natl Acad Sci U S A 1981 Apr;78(4):2179-83. PMID:6941276

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (15 Kb) [Save to disk] Biological Unit Coordinates (1bna.pdb1.gz) 12 Kb CSU: Contacts of Structural Units for 1BNA Likely Quarternary Molecular Structure file(s) for 1BNA Structure Factors (57 Kb) Retrieve 1BNA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BNA from S2C, [Save to disk] Re-refined 1bna structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BNA 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: [1bna] [1bna_A] [1bna_B] SWISS-PROT database:

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