1KOO Rna Binding Protein date Dec 21, 2001
title The Crystal Structure And Mutational Analysis Of A Novel Rna Domain Found In The Human Tap Nuclear Mrna Export Factor
authors D.N.Ho, G.A.Coburn, Y.Kang, B.R.Cullen, M.M.Georgiadis
compound source
Molecule: Tip Associating Protein
Chain: A, B, C, D
Fragment: Residues 96-372
Synonym: Tap
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: P 41 21 2
R_factor 0.317 R_Free 0.395
crystal
cell
length a length b length c angle alpha angle beta angle gamma
138.245 138.245 204.998 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.80 Å
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe crystal structure and mutational analysis of a novel RNA-binding domain found in the human Tap nuclear mRNA export factor., Ho DN, Coburn GA, Kang Y, Cullen BR, Georgiadis MM, Proc Natl Acad Sci U S A 2002 Feb 19;99(4):1888-93. PMID:11854490
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (140 Kb) [Save to disk]
  • Biological Unit Coordinates (1koo.pdb1.gz) 42 Kb
  • Biological Unit Coordinates (1koo.pdb2.gz) 28 Kb
  • Biological Unit Coordinates (1koo.pdb3.gz) 43 Kb
  • Biological Unit Coordinates (1koo.pdb4.gz) 29 Kb
  • CSU: Contacts of Structural Units for 1KOO
  • Likely Quarternary Molecular Structure file(s) for 1KOO
  • Structure Factors (488 Kb)
  • Retrieve 1KOO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KOO from S2C, [Save to disk]
  • Re-refined 1koo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1KOO 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 1KOO
  • 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 1KOO, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kooa2, region A:105-200 [Jmol] [rasmolscript] [script source]
        - Domain d1kooa1, region A:201-362 [Jmol] [rasmolscript] [script source]
        - Domain d1koob_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1kooc2, region C:101-200 [Jmol] [rasmolscript] [script source]
        - Domain d1kooc1, region C:201-362 [Jmol] [rasmolscript] [script source]
        - Domain d1kood_, region D [Jmol] [rasmolscript] [script source]
  • 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: [1koo_A] [1koo] [1koo_B] [1koo_D] [1koo_C]
  • SWISS-PROT database: [Q9UBU9]
  • Belongs to the nuclear mrna exporter (mrna-e) family according to TCDB.
  • Domain organization of [NXF1_HUMAN] by SWISSPFAM
  • Domain found in 1KOO: [LRRcap ] by SMART
  • Other resources with information on 1KOO
  • Community annotation for 1KOO 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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