1TFB Transcription Factor date Nov 14, 1996
title Nmr Studies Of Human General Transcription Factor Tfiib: Dyn Interaction With Vp16 Activation Domain, 20 Structures
authors S.Bagby, M.Ikura
compound source
Molecule: Tfiib
Chain: A
Fragment: Construct Comprises Residues 1 - 3 And 112 - 316 Length Human Tfiib;
Engineered: Yes
Mutation: Yes
Other_details: Residues Met 1 And Ala 2 Are Omitted From Th Coordinates, And Ser 3 Is Numbered As Ser 111
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Bl21
Gene: Human Tfiib Delta 4-111
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_plasmid: Pet11a
Expression_system_gene: Human Tfiib Delta 4-111
Other_details: Further Details Can Be Found In Ha Et Al., G Development 7 (1993) 1021
methodSolution NMR
related structures by homologous chain: 1VOL
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceHuman general transcription factor TFIIB: conformational variability and interaction with VP16 activation domain., Hayashi F, Ishima R, Liu D, Tong KI, Kim S, Reinberg D, Bagby S, Ikura M, Biochemistry 1998 Jun 2;37(22):7941-51. PMID:9609687
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1096 Kb) [Save to disk]
  • Biological Unit Coordinates (1tfb.pdb1.gz) 54 Kb
  • CSU: Contacts of Structural Units for 1TFB
  • Original NMR restraints for 1TFB from PDB
  • Retrieve 1TFB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TFB from S2C, [Save to disk]
  • View 1TFB 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 1TFB
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1TFB, from MSDmotif at EBI
  • Genome occurence of 1TFB's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1tfb_1, region 111-207 [Jmol] [rasmolscript] [script source]
        - Domain d1tfb_2, region 208-316 [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: [1tfb] [1tfb_A]
  • SWISS-PROT database: [Q00403]
  • Domain organization of [TF2B_HUMAN] by SWISSPFAM
  • Domain found in 1TFB: [CYCLIN ] by SMART
  • Other resources with information on 1TFB
  • Community annotation for 1TFB at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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