1K4J		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	REO	enzyme
related structures	by homologous chain: 1KZF
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis and specificity of acyl-homoserine lactone signal production in bacterial quorum sensing., Watson WT, Minogue TD, Val DL, von Bodman SB, Churchill ME, Mol Cell 2002 Mar;9(3):685-94. PMID:11931774

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (1k4j.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 1K4J CSU: Contacts of Structural Units for 1K4J Likely Quarternary Molecular Structure file(s) for 1K4J Retrieve 1K4J in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K4J from S2C, [Save to disk]

View 1K4J 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: [1k4j] [1k4j_A] SWISS-PROT database: [P54656]

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