1PX9		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
note	1PX9 is a representative structure
related structures	by homologous chain: 1NE5
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Exploring structural features of the interaction between the scorpion toxinCnErg1 and ERG K+ channels., Frenal K, Xu CQ, Wolff N, Wecker K, Gurrola GB, Zhu SY, Chi CW, Possani LD, Tytgat J, Delepierre M, Proteins 2004 Aug 1;56(2):367-75. PMID:15211519

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (13 Kb) [Save to disk] Biological Unit Coordinates (1px9.pdb1.gz) 10 Kb CSU: Contacts of Structural Units for 1PX9 Retrieve 1PX9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PX9 from S2C, [Save to disk]

View 1PX9 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: [1px9] [1px9_A] SWISS-PROT database: [Q86QT3]

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