2TPK		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
Primary reference	An examination of coaxial stacking of helical stems in a pseudoknot motif: the gene 32 messenger RNA pseudoknot of bacteriophage T2., Holland JA, Hansen MR, Du Z, Hoffman DW, RNA 1999 Feb;5(2):257-71. PMID:10024177

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk] Biological Unit Coordinates (2tpk.pdb1.gz) 19 Kb CSU: Contacts of Structural Units for 2TPK Retrieve 2TPK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2TPK from S2C, [Save to disk]

View 2TPK 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: [2tpk] [2tpk_A] SWISS-PROT database:

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