3I2R		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	1DP, NCO, S9L, SO4	enzyme
Primary reference	Single-atom imino substitutions at A9 and A10 reveal distinct effects on the fold and function of the hairpin ribozyme catalytic core., Spitale RC, Volpini R, Mungillo MV, Krucinska J, Cristalli G, Wedekind JE, Biochemistry. 2009 Aug 25;48(33):7777-9. PMID:19634899

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk] Biological Unit Coordinates (3i2r.pdb1.gz) 27 Kb LPC: Ligand-Protein Contacts for 3I2R CSU: Contacts of Structural Units for 3I2R Structure Factors (92 Kb) Retrieve 3I2R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3I2R from S2C, [Save to disk] Re-refined 3i2r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3I2R 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: [3i2r] [3i2r_A] [3i2r_B] [3i2r_C] SWISS-PROT database:

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