1RTU		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	IAS, SO4	enzyme
Gene Ontology	Chain Function Process Component A nuclease activity endonuclease activity endoribonuclease activity ribonuclease activity ribonuclease U2 activity
Primary reference	Crystal structure of Ustilago sphaerogena ribonuclease U2 at 1.8 A resolution., Noguchi S, Satow Y, Uchida T, Sasaki C, Matsuzaki T, Biochemistry 1995 Nov 28;34(47):15583-91. PMID:7492561

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk] Biological Unit Coordinates (1rtu.pdb1.gz) 21 Kb LPC: Ligand-Protein Contacts for 1RTU CSU: Contacts of Structural Units for 1RTU Likely Quarternary Molecular Structure file(s) for 1RTU Structure Factors (91 Kb) Retrieve 1RTU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RTU from S2C, [Save to disk] Re-refined 1rtu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RTU 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: [1rtu] [1rtu_A] SWISS-PROT database: [P00654]

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