1YFR		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	ATP, MG	enzyme
related structures	by homologous chain: 1RIQ, 1YFT
Gene Ontology	Chain Function Process Component B, A
Primary reference	Breaking sieve for steric exclusion of a noncognate amino acid from active site of a tRNA synthetase., Swairjo MA, Schimmel PR, Proc Natl Acad Sci U S A 2005 Jan 25;102(4):988-93. Epub 2005 Jan 18. PMID:15657145

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (154 Kb) [Save to disk] Biological Unit Coordinates (1yfr.pdb1.gz) 76 Kb Biological Unit Coordinates (1yfr.pdb2.gz) 76 Kb LPC: Ligand-Protein Contacts for 1YFR CSU: Contacts of Structural Units for 1YFR Likely Quarternary Molecular Structure file(s) for 1YFR Structure Factors (454 Kb) Retrieve 1YFR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YFR from S2C, [Save to disk] Re-refined 1yfr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YFR 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: [1yfr] [1yfr_A] [1yfr_B] SWISS-PROT database: [O67323]

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