2K3A		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	Structural elucidation of the Cys-His-Glu-Asn proteolytic relay in the secreted CHAP domain enzyme from the human pathogen Staphylococcus saprophyticus., Rossi P, Aramini JM, Xiao R, Chen CX, Nwosu C, Owens LA, Maglaqui M, Nair R, Fischer M, Acton TB, Honig B, Rost B, Montelione GT, Proteins. 2009 Feb 1;74(2):515-9. PMID:18951393

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (790 Kb) [Save to disk] Biological Unit Coordinates (2k3a.pdb1.gz) 40 Kb CSU: Contacts of Structural Units for 2K3A Original NMR restraints for 2K3A from PDB Retrieve 2K3A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K3A from S2C, [Save to disk]

View 2K3A 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: [2k3a] [2k3a_A] SWISS-PROT database: [Q49ZM2]

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