3TJ3	Protein Transport	date	Aug 23, 2011
title	Structure Of Importin A5 Bound To The N-Terminus Of Nup50
authors	R.Pumroy, J.D.Nardozzi, D.J.Hart, M.J.Root, G.Cingolani
compound		source
Molecule: Importin Subunit Alpha-1 Chain: A, B Fragment: Unp Residues 66-512 Synonym: Importin Alpha 5, Karyopherin Subunit Alpha-1, Nuc Interactor 1, Npi-1, Rag Cohort Protein 2, Srp1-Beta; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Kpna1, Rch2 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Nuclear Pore Complex Protein Nup50 Chain: C, D Fragment: N-Terminal Domain (Unp Residues 1-109) Synonym: 50 Kda Nucleoporin, Nuclear Pore-Associated Protei Like, Nucleoporin Nup50; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nup50, Npap60l, Pro1146 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.215 R_Free 0.255
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.683 98.291 135.352 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.70 Å
Gene Ontology	Chain Function Process Component A, B D, C
Primary reference	Nucleoporin Nup50 stabilizes closed conformation of armadillo repeat 10 in importin alpha5., Pumroy RA, Nardozzi JD, Hart DJ, Root MJ, Cingolani G, J Biol Chem. 2012 Jan 13;287(3):2022-31. doi: 10.1074/jbc.M111.315838. Epub 2011 , Nov 30. PMID:22130666

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (321 Kb) [Save to disk] Biological Unit Coordinates (3tj3.pdb1.gz) 158 Kb Biological Unit Coordinates (3tj3.pdb2.gz) 157 Kb CSU: Contacts of Structural Units for 3TJ3 Structure Factors (336 Kb) Retrieve 3TJ3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TJ3 from S2C, [Save to disk] Re-refined 3tj3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3TJ3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3tj3_D] [3tj3_C] [3tj3_B] [3tj3] [3tj3_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3TJ3: [ARM ] by SMART

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Community annotation for 3TJ3 at PDBWiki (http://pdbwiki.org)

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