2KGU		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	2KGU is a representative structure
Gene Ontology	Chain Function Process Component A toxin activity
Primary reference	Novel peptide from spider venom inhibits P2X3 receptors and inflammatory pain., Grishin EV, Savchenko GA, Vassilevski AA, Korolkova YV, Boychuk YA, Viatchenko-Karpinski VY, Nadezhdin KD, Arseniev AS, Pluzhnikov KA, Kulyk VB, Voitenko NV, Krishtal OO, Ann Neurol. 2010 May;67(5):680-3. PMID:20437566

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (198 Kb) [Save to disk] Biological Unit Coordinates (2kgu.pdb1.gz) 10 Kb CSU: Contacts of Structural Units for 2KGU Original NMR restraints for 2KGU from PDB Retrieve 2KGU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2KGU from S2C, [Save to disk]

View 2KGU 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: [2kgu] [2kgu_A] SWISS-PROT database:

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