1DY5		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	ACT, IAS, IPA, SO4	enzyme
note	1DY5 is a representative structure
related structures	by homologous chain: 1KF3
Gene Ontology	Chain Function Process Component A, B ribonuclease A activity
Primary reference	The ultrahigh resolution crystal structure of ribonuclease A containing an isoaspartyl residue: hydration and sterochemical analysis., Esposito L, Vitagliano L, Sica F, Sorrentino G, Zagari A, Mazzarella L, J Mol Biol 2000 Mar 31;297(3):713-32. PMID:10731423

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (158 Kb) [Save to disk] Biological Unit Coordinates (1dy5.pdb1.gz) 75 Kb Biological Unit Coordinates (1dy5.pdb2.gz) 76 Kb LPC: Ligand-Protein Contacts for 1DY5 CSU: Contacts of Structural Units for 1DY5 Likely Quarternary Molecular Structure file(s) for 1DY5 Structure Factors (2557 Kb) Retrieve 1DY5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DY5 from S2C, [Save to disk] Re-refined 1dy5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1DY5 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: [1dy5] [1dy5_A] [1dy5_B] SWISS-PROT database: [P61823] Domain found in 1DY5: [RNAse_Pc ] by SMART

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