1PNH		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, 25 Models	resolution
related structures	by homologous chain: 1SCY
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Solution structure of P05-NH2, a scorpion toxin analog with high affinity for the apamin-sensitive potassium channel., Meunier S, Bernassau JM, Sabatier JM, Martin-Eauclaire MF, Van Rietschoten J, Cambillau C, Darbon H, Biochemistry 1993 Nov 16;32(45):11969-76. PMID:8218272

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (191 Kb) [Save to disk] Biological Unit Coordinates (1pnh.pdb1.gz) 8 Kb CSU: Contacts of Structural Units for 1PNH Retrieve 1PNH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PNH from S2C, [Save to disk]

View 1PNH 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: [1pnh] [1pnh_A] SWISS-PROT database: [P31719]

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