1CTX		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	resolution
related structures	by homologous chain: 1TXA, 2CTX
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Three-dimensional structure of the "long" neurotoxin from cobra venom., Walkinshaw MD, Saenger W, Maelicke A, Proc Natl Acad Sci U S A 1980 May;77(5):2400-4. PMID:6930640

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (14 Kb) [Save to disk] Biological Unit Coordinates (1ctx.pdb1.gz) 18 Kb CSU: Contacts of Structural Units for 1CTX Likely Quarternary Molecular Structure file(s) for 1CTX Retrieve 1CTX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CTX from S2C, [Save to disk]

View 1CTX 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: [1ctx_A] [1ctx] SWISS-PROT database: [P01391]

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