3IAB		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	MSE, ZN	enzyme
note	3IAB is a representative structure
Gene Ontology	Chain Function Process Component A ribonuclease MRP activity ribonuclease P activity B ribonuclease MRP activity ribonuclease P activity
Primary reference	Eukaryotic ribonucleases P/MRP: the crystal structure of the P3 domain., Perederina A, Esakova O, Quan C, Khanova E, Krasilnikov AS, EMBO J. 2010 Jan 14. PMID:20075859

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (3iab.pdb1.gz) 62 Kb Biological Unit Coordinates (3iab.pdb2.gz) 123 Kb LPC: Ligand-Protein Contacts for 3IAB CSU: Contacts of Structural Units for 3IAB Structure Factors (711 Kb) Retrieve 3IAB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3IAB from S2C, [Save to disk] Re-refined 3iab structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3IAB 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: [3iab] [3iab_A] [3iab_B] [3iab_R] SWISS-PROT database: [P53218] [P38291]

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