1IVA		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, 16 Models	resolution
related structures	by homologous chain: 1OAW, 1OMA
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Structure-activity relationships for P-type calcium channel-selective omega-agatoxins., Reily MD, Holub KE, Gray WR, Norris TM, Adams ME, Nat Struct Biol 1994 Dec;1(12):853-6. PMID:7773772

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk] Biological Unit Coordinates (1iva.pdb1.gz) 12 Kb CSU: Contacts of Structural Units for 1IVA Original NMR restraints for 1IVA from PDB Retrieve 1IVA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IVA from S2C, [Save to disk]

View 1IVA 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: [1iva] [1iva_A] SWISS-PROT database: [P30288] Belongs to the ca(2+) channel-targeting spider toxin (cst) family according to TCDB.

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