2KTX		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, 18 Models	resolution
related structures	by homologous chain: 1AGT, 1BKT
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	3D structure of kaliotoxin: is residue 34 a key for channel selectivity?, Gairi M, Romi R, Fernandez I, Rochat H, Martin-Eauclaire MF, Van Rietschoten J, Pons M, Giralt E, J Pept Sci 1997 Jul-Aug;3(4):314-9. PMID:9262650

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (167 Kb) [Save to disk] Biological Unit Coordinates (2ktx.pdb1.gz) 10 Kb CSU: Contacts of Structural Units for 2KTX Original NMR restraints for 2KTX from PDB Retrieve 2KTX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KTX from S2C, [Save to disk]

View 2KTX 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: [2ktx] [2ktx_A] SWISS-PROT database: [P24662]

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