1R2K		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	MSE, SO4	enzyme
related structures	by homologous chain: 1MKZ
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of the molybdenum-cofactor biosynthesis protein MoaB of Escherichia coli., Bader G, Gomez-Ortiz M, Haussmann C, Bacher A, Huber R, Fischer M, Acta Crystallogr D Biol Crystallogr 2004 Jun;60(Pt 6):1068-75. Epub 2004, May 21. PMID:15159566

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk] Biological Unit Coordinates (1r2k.pdb1.gz) 55 Kb Biological Unit Coordinates (1r2k.pdb2.gz) 161 Kb LPC: Ligand-Protein Contacts for 1R2K CSU: Contacts of Structural Units for 1R2K Likely Quarternary Molecular Structure file(s) for 1R2K Structure Factors (170 Kb) Retrieve 1R2K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R2K from S2C, [Save to disk] Re-refined 1r2k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1R2K 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: [1r2k] [1r2k_A] [1r2k_B] SWISS-PROT database: [P0AEZ9] Domain found in 1R2K: [MoCF_biosynth ] by SMART

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