1NXB		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
ligand	SO4	enzyme
related structures	by homologous chain: 1VB0, 3EBX
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Structure and function of snake venom curarimimetic neurotoxins., Tsernoglou D, Petsko GA, Hudson RA, Mol Pharmacol 1978 Jul;14(4):710-6. PMID:683181

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (15 Kb) [Save to disk] Biological Unit Coordinates (1nxb.pdb1.gz) 11 Kb LPC: Ligand-Protein Contacts for 1NXB CSU: Contacts of Structural Units for 1NXB Likely Quarternary Molecular Structure file(s) for 1NXB Retrieve 1NXB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NXB from S2C, [Save to disk]

View 1NXB 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: [1nxb] [1nxb_A] SWISS-PROT database: [Q90VW1]

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