1VTX		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
related structures	by homologous chain: 1QDP
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	The structure of versutoxin (delta-atracotoxin-Hv1) provides insights into the binding of site 3 neurotoxins to the voltage-gated sodium channel., Fletcher JI, Chapman BE, Mackay JP, Howden ME, King GF, Structure 1997 Nov 15;5(11):1525-35. PMID:9384567

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (212 Kb) [Save to disk] Biological Unit Coordinates (1vtx.pdb1.gz) 12 Kb CSU: Contacts of Structural Units for 1VTX Original NMR restraints for 1VTX from PDB Retrieve 1VTX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VTX from S2C, [Save to disk]

View 1VTX 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: [1vtx] [1vtx_A] SWISS-PROT database: [P13494] Belongs to the ca(2+) channel-targeting spider toxin (cst) family according to TCDB.

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