1K64		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
ligand	HYP, NH2	enzyme
Primary reference	Solution conformation of alpha-conotoxin EI, a neuromuscular toxin specific for the alpha 1/delta subunit interface of torpedo nicotinic acetylcholine receptor., Park KH, Suk JE, Jacobsen R, Gray WR, McIntosh JM, Han KH, J Biol Chem 2001 Dec 28;276(52):49028-33. Epub 2001 Oct 18. PMID:11641403

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1k64.pdb1.gz) 5 Kb LPC: Ligand-Protein Contacts for 1K64 CSU: Contacts of Structural Units for 1K64 Original NMR restraints for 1K64 from PDB Retrieve 1K64 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K64 from S2C, [Save to disk]

View 1K64 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: [1k64] [1k64_A] SWISS-PROT database: [P50982]

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