1R2R		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	DMS, MG, TRS	enzyme
related structures	by homologous chain: 1MO0
Gene Ontology	Chain Function Process Component B, C, A, D
Primary reference	Closed conformation of the active site loop of rabbit muscle triosephosphate isomerase in the absence of substrate: evidence of conformational heterogeneity., Aparicio R, Ferreira ST, Polikarpov I, J Mol Biol 2003 Dec 12;334(5):1023-41. PMID:14643664

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (180 Kb) [Save to disk] Biological Unit Coordinates (1r2r.pdb1.gz) 88 Kb Biological Unit Coordinates (1r2r.pdb2.gz) 88 Kb LPC: Ligand-Protein Contacts for 1R2R CSU: Contacts of Structural Units for 1R2R Likely Quarternary Molecular Structure file(s) for 1R2R Structure Factors (1809 Kb) Retrieve 1R2R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R2R from S2C, [Save to disk] Re-refined 1r2r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1R2R 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: [1r2r] [1r2r_A] [1r2r_B] [1r2r_C] [1r2r_D] SWISS-PROT database: [P00939]

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