1KOZ		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
Gene Ontology	Chain Function Process Component A
Primary reference	Solution structure of omega-grammotoxin SIA, a gating modifier of P/Q and N-type Ca(2+) channel., Takeuchi K, Park E, Lee C, Kim J, Takahashi H, Swartz K, Shimada I, J Mol Biol 2002 Aug 16;321(3):517-26. PMID:12162963

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk] Biological Unit Coordinates (1koz.pdb1.gz) 9 Kb CSU: Contacts of Structural Units for 1KOZ Original NMR restraints for 1KOZ from PDB Retrieve 1KOZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KOZ from S2C, [Save to disk]

View 1KOZ 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: [1koz] [1koz_A] SWISS-PROT database: [P60590] Belongs to the na(+)/k(+)/ca(2+) channel targeting tarantula huwentoxin (tht) family according to TCDB.

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