1JKG Transport Protein date Jul 12, 2001
title Structural Basis For The Recognition Of A Nucleoporin Fg- Repeat By The Ntf2-Like Domain Of Tap-P15 Mrna Nuclear Export Factor
authors S.Fribourg, I.C.Braun, E.Izaurralde, E.Conti
compound source
Molecule: P15
Chain: A
Synonym: Ntf2-Related Export Protein 1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-28c

Molecule: Tap
Chain: B
Fragment: Residues 371-619
Synonym: Tip Associating Protein
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-Cs
symmetry Space Group: P 65 2 2
R_factor 0.219 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
104.340 104.340 170.344 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
note 1JKG is a representative structure
related structures by homologous chain: 1JN5
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceStructural basis for the recognition of a nucleoporin FG repeat by the NTF2-like domain of the TAP/p15 mRNA nuclear export factor., Fribourg S, Braun IC, Izaurralde E, Conti E, Mol Cell 2001 Sep;8(3):645-56. PMID:11583626
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (1jkg.pdb1.gz) 56 Kb
  • CSU: Contacts of Structural Units for 1JKG
  • Likely Quarternary Molecular Structure file(s) for 1JKG
  • Structure Factors (400 Kb)
  • Retrieve 1JKG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JKG from S2C, [Save to disk]
  • Re-refined 1jkg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1JKG 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 1JKG
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1JKG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jkga_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1jkgb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1jkg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1jkg_A] [1jkg] [1jkg_B]
  • SWISS-PROT database: [Q9UBU9] [Q9UKK6]
  • Belongs to the nuclear mrna exporter (mrna-e) family according to TCDB.
  • Domain organization of [NXF1_HUMAN] [NXT1_HUMAN] by SWISSPFAM
  • Domain found in 1JKG: [TAP_C ] by SMART
  • Other resources with information on 1JKG
  • Community annotation for 1JKG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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