1XK9		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
ligand	P34	enzyme
related structures	by homologous chain: 1AER, 1IKQ
Gene Ontology	Chain Function Process Component B, A
Primary reference	Structure-function analysis of water-soluble inhibitors of the catalytic domain of exotoxin A from Pseudomonas aeruginosa., Yates SP, Taylor PL, Jorgensen R, Ferraris D, Zhang J, Andersen GR, Merrill AR, Biochem J 2005 Feb 1;385(Pt 3):667-75. PMID:15458385

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk] Biological Unit Coordinates (1xk9.pdb1.gz) 36 Kb Biological Unit Coordinates (1xk9.pdb2.gz) 36 Kb LPC: Ligand-Protein Contacts for 1XK9 CSU: Contacts of Structural Units for 1XK9 Likely Quarternary Molecular Structure file(s) for 1XK9 Structure Factors (211 Kb) Retrieve 1XK9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XK9 from S2C, [Save to disk] Re-refined 1xk9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XK9 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: [1xk9] [1xk9_A] [1xk9_B] SWISS-PROT database: [P11439] Belongs to the pseudomonas exotoxin a (p-exoa) family according to TCDB.

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