1KTX		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, 11 Models	resolution
ligand	NH2	enzyme
related structures	by homologous chain: 1AGT
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Kaliotoxin (1-37) shows structural differences with related potassium channel blockers., Fernandez I, Romi R, Szendeffy S, Martin-Eauclaire MF, Rochat H, Van Rietschoten J, Pons M, Giralt E, Biochemistry 1994 Nov 29;33(47):14256-63. PMID:7524673

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk] Biological Unit Coordinates (1ktx.pdb1.gz) 10 Kb LPC: Ligand-Protein Contacts for 1KTX CSU: Contacts of Structural Units for 1KTX Retrieve 1KTX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KTX from S2C, [Save to disk]

View 1KTX 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: [1ktx] [1ktx_A] SWISS-PROT database: [P24662]

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