3LCN	Nuclear Protein	date	Jan 11, 2010
title	Nab2:Gfd1 Complex
authors	M.Stewart
compound		source
Molecule: Nuclear Polyadenylated Rna-Binding Protein Nab2 Chain: A, B Fragment: Sequence Database Residues 1-105 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 4932 Gene: Nab2, Ygl122c Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Pet Expression_system_plasmid: Pet20a
Molecule: Mrna Transport Factor Gfd1 Chain: C, D Fragment: Sequence Database Residues 123-151 Synonym: Good For Full Dbp5 Activity Protein 1 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 4932 Gene: Gfd1, Ym9920.09, Ymr255w Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Pgex Expression_system_plasmid: Pgex-Tev
symmetry	Space Group: P 21 21 2	R_factor 0.187 R_Free 0.226
crystal cell	length a length b length c angle alpha angle beta angle gamma 55.833 121.762 37.376 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	ZN	enzyme
note	3LCN is a representative structure
Primary reference	Structural basis for the function of the Saccharomyces cerevisiae Gfd1 protein in mRNA nuclear export., Zheng C, Fasken MB, Marshall NJ, Brockmann C, Rubinson ME, Wente SR, Corbett AH, Stewart M, J Biol Chem. 2010 Jul 2;285(27):20704-15. Epub 2010 May 12. PMID:20463024

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk] Biological Unit Coordinates (3lcn.pdb1.gz) 59 Kb Biological Unit Coordinates (3lcn.pdb2.gz) 59 Kb Biological Unit Coordinates (3lcn.pdb3.gz) 232 Kb Biological Unit Coordinates (3lcn.pdb4.gz) 117 Kb LPC: Ligand-Protein Contacts for 3LCN CSU: Contacts of Structural Units for 3LCN Structure Factors (689 Kb) Retrieve 3LCN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LCN from S2C, [Save to disk] Re-refined 3lcn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3LCN 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 3LCN

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 3LCN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3lcn] [3lcn_C] [3lcn_D] [3lcn_B] [3lcn_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3LCN

Community annotation for 3LCN at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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