1RK8		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	CA	enzyme
note	1RK8 is a representative structure
related structures	by homologous chain: 1OO0, 1P27
Gene Ontology	Chain Function Process Component A catalytic step 2 spliceosome... B C
Primary reference	Molecular insights into the interaction of PYM with the Mago-Y14 core of the exon junction complex., Bono F, Ebert J, Unterholzner L, Guttler T, Izaurralde E, Conti E, EMBO Rep 2004 Mar;5(3):304-10. Epub 2004 Feb 13. PMID:14968132

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk] Biological Unit Coordinates (1rk8.pdb1.gz) 43 Kb LPC: Ligand-Protein Contacts for 1RK8 CSU: Contacts of Structural Units for 1RK8 Likely Quarternary Molecular Structure file(s) for 1RK8 Structure Factors (241 Kb) Retrieve 1RK8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RK8 from S2C, [Save to disk] Re-refined 1rk8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RK8 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: [1rk8] [1rk8_A] [1rk8_B] [1rk8_C] SWISS-PROT database: [P49028] [Q9V535] [P82804] Domains found in 1RK8: [Mago-bind] [RRM ] by SMART

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