2B1I		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	93A, K	enzyme
Gene Ontology	Chain Function Process Component B, A
Primary reference	Structure-based Design, Synthesis, Evaluation, and Crystal Structures of Transition State Analogue Inhibitors of Inosine Monophosphate Cyclohydrolase., Xu L, Chong Y, Hwang I, D'Onofrio A, Amore K, Beardsley GP, Li C, Olson AJ, Boger DL, Wilson IA, J Biol Chem. 2007 Apr 27;282(17):13033-46. Epub 2007 Feb 26. PMID:17324932

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (382 Kb) [Save to disk] Biological Unit Coordinates (2b1i.pdb1.gz) 375 Kb LPC: Ligand-Protein Contacts for 2B1I CSU: Contacts of Structural Units for 2B1I Likely Quarternary Molecular Structure file(s) for 2B1I Structure Factors (1127 Kb) Retrieve 2B1I in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2B1I from S2C, [Save to disk] Re-refined 2b1i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2B1I 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: [2b1i] [2b1i_A] [2b1i_B] SWISS-PROT database: [P31335] Domains found in 2B1I: [AICARFT_IMPCHas] [MGS ] by SMART

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