2K19		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
Primary reference	Nuclear magnetic resonance solution structure of PisI, a group B immunity protein that provides protection against the type IIa bacteriocin piscicolin 126, PisA., Martin-Visscher LA, Sprules T, Gursky LJ, Vederas JC, Biochemistry. 2008 Jun 17;47(24):6427-36. Epub 2008 May 24. PMID:18500825

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (604 Kb) [Save to disk] Biological Unit Coordinates (2k19.pdb1.gz) 31 Kb CSU: Contacts of Structural Units for 2K19 Original NMR restraints for 2K19 from PDB Retrieve 2K19 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K19 from S2C, [Save to disk]

View 2K19 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: [2k19] [2k19_A] SWISS-PROT database: [Q2VU68]

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