3SDE	Rna Binding Protein	date	Jun 09, 2011
title	Crystal Structure Of A Paraspeckle-Protein Heterodimer, Pspc
authors	D.M.Passon, M.Lee, C.S.Bond
compound		source
Molecule: Paraspeckle Component 1 Chain: A Fragment: Dbhs Domain Synonym: Paraspeckle Protein 1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pspc1, Psp1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta 2 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Petduet-1
Molecule: Non-Pou Domain-Containing Octamer-Binding Protein Chain: B Fragment: Dbhs Domain Synonym: Nono Protein, 54 Kda Nuclear Rna- And Dna-Binding 55 Kda Nuclear Protein, Dna-Binding P52p100 Complex, 52 Kd Nmt55, P54(Nrb), P54nrb; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nono, Nrb54 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta 2 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Petduet-1
symmetry	Space Group: C 1 2 1	R_factor 0.183 R_Free 0.228
crystal cell	length a length b length c angle alpha angle beta angle gamma 90.900 67.180 94.080 90.00 99.96 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	EDO	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of the heterodimer of human NONO and paraspeckle protein component 1 and analysis of its role in subnuclear body formation., Passon DM, Lee M, Rackham O, Stanley WA, Sadowska A, Filipovska A, Fox AH, Bond CS, Proc Natl Acad Sci U S A. 2012 Mar 13. PMID:22416126

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk] Biological Unit Coordinates (3sde.pdb1.gz) 90 Kb LPC: Ligand-Protein Contacts for 3SDE CSU: Contacts of Structural Units for 3SDE Structure Factors (1239 Kb) Retrieve 3SDE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3SDE from S2C, [Save to disk] Re-refined 3sde structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3SDE 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.

Visual 3D analysis of 3SDE

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3SDE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3sde] [3sde_A] [3sde_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3SDE: [RRM ] by SMART

Other resources with information on 3SDE

Community annotation for 3SDE at PDBWiki (http://pdbwiki.org)

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