1CHZ		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	CL	enzyme
related structures	by homologous chain: 1SN1, 1T7B
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Structure of a new neurotoxin from the scorpion Buthus martensii Karsch at 1.76 A., He XL, Deng JP, Wang M, Zhang Y, Wang DC, Acta Crystallogr D Biol Crystallogr. 2000 Jan;56(Pt 1):25-33. PMID:10666623

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk] Biological Unit Coordinates (1chz.pdb1.gz) 12 Kb LPC: Ligand-Protein Contacts for 1CHZ CSU: Contacts of Structural Units for 1CHZ Likely Quarternary Molecular Structure file(s) for 1CHZ Structure Factors (49 Kb) Retrieve 1CHZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CHZ from S2C, [Save to disk] Re-refined 1chz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CHZ 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: [1chz] [1chz_A] SWISS-PROT database: [P58488] Domain found in 1CHZ: [Knot1 ] by SMART

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