3I4R	Protein Transport	date	Jul 02, 2009
title	Nup107(Aa658-925)Nup133(Aa517-1156) Complex, H.Sapiens
authors	J.R.R.Whittle, T.U.Schwartz
compound		source
Molecule: Nuclear Pore Complex Protein Nup107 Chain: A Fragment: C-Terminal Fragment (Unp Residues 658-925) Synonym: Nucleoporin Nup107, 107 Kda Nucleoporin Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nup107 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-Duet
Molecule: Nuclear Pore Complex Protein Nup133 Chain: B Fragment: Helical Domain (Unp Residues 517-1156) Synonym: Nucleoporin Nup133, 133 Kda Nucleoporin Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Nup133 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-Duet
symmetry	Space Group: P 21 21 21	R_factor 0.315 R_Free 0.370
crystal cell	length a length b length c angle alpha angle beta angle gamma 115.554 133.047 176.303 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.53 Å
Gene Ontology	Chain Function Process Component A B
Primary reference	Architectural nucleoporins Nup157/170 and Nup133 are structurally related and descend from a second ancestral element., Whittle JR, Schwartz TU, J Biol Chem. 2009 Oct 9;284(41):28442-52. Epub 2009 Aug 11. PMID:19674973

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (232 Kb) [Save to disk] Biological Unit Coordinates (3i4r.pdb1.gz) 223 Kb CSU: Contacts of Structural Units for 3I4R Structure Factors (275 Kb) Retrieve 3I4R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3I4R from S2C, [Save to disk] Re-refined 3i4r 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 3I4R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3i4r_A] [3i4r_B] [3i4r] SWISS-PROT database: [P57740] [Q8WUM0] Belongs to the eukaryotic nuclear pore complex (e-npc) family according to TCDB. Domain organization of [NU107_HUMAN] [NU133_HUMAN] by SWISSPFAM

Other resources with information on 3I4R

Community annotation for 3I4R at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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