1NXN		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, 20 Models	resolution
Primary reference	Solution structure of the cyclic peptide contryphan-Vn, a Ca2+-dependent K+ channel modulator., Eliseo T, Cicero DO, Romeo C, Schinina ME, Massilia GR, Polticelli F, Ascenzi P, Paci M, Biopolymers 2004 Jun 15;74(3):189-98. PMID:15150794

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1nxn.pdb1.gz) 3 Kb CSU: Contacts of Structural Units for 1NXN Retrieve 1NXN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NXN from S2C, [Save to disk]

View 1NXN 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: [1nxn] [1nxn_A] SWISS-PROT database: [P83047]

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