2R1K		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	CO, DPF, EDO, FE2, KCX	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	In crystallo capture of a Michaelis complex and product-binding modes of a bacterial phosphotriesterase., Jackson CJ, Foo JL, Kim HK, Carr PD, Liu JW, Salem G, Ollis DL, J Mol Biol. 2008 Feb 1;375(5):1189-96. Epub 2007 Nov 1. PMID:18082180

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (2r1k.pdb1.gz) 57 Kb Biological Unit Coordinates (2r1k.pdb2.gz) 112 Kb LPC: Ligand-Protein Contacts for 2R1K CSU: Contacts of Structural Units for 2R1K Likely Quarternary Molecular Structure file(s) for 2R1K Structure Factors (372 Kb) Retrieve 2R1K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2R1K from S2C, [Save to disk] Re-refined 2r1k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2R1K 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: [2r1k] [2r1k_A] SWISS-PROT database: [Q93LD7]

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