1AIS Transcription Dna date Apr 24, 1997
title Tata-Binding Proteintranscription Factor (II)Btata-Box Complex From Pyrococcus Woesei
authors P.F.Kosa, G.Ghosh, B.S.Dedecker, P.B.Sigler
compound source
Molecule: Dna (5'-D(Apapcptptpapcptptptp(5iu) P(5iu)Papapapgpc)-3');
Chain: C
Engineered: Yes
Synthetic: Yes

Molecule: Dna (5'- D(Gpcptptptpapapapapapgptpapapgptpt )-3');
Chain: E
Engineered: Yes

Synthetic: Yes

Molecule: Protein (Tata-Binding Protein)
Chain: A
Fragment: Residues 1 - 181
Synonym: Tbp
Engineered: Yes

Organism_scientific: Pyrococcus Woesei
Organism_taxid: 2262
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21
Expression_system_variant: De3
Expression_system_plasmid: Pet11a

Molecule: Protein (Transcription Initiation Factor Iib)
Chain: B
Fragment: C Terminal Domain
Synonym: Tfb Tfiib
Engineered: Yes

Organism_scientific: Pyrococcus Woesei
Organism_taxid: 2262
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21
Expression_system_variant: De3
Expression_system_plasmid: Pet11a
symmetry Space Group: C 1 2 1
R_factor 0.212 R_Free 0.268
crystal
cell
length a length b length c angle alpha angle beta angle gamma
125.700 91.200 74.200 90.00 122.70 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand 5IU enzyme
related structures by homologous chain: 1D3U, 1PCZ
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceThe 2.1-A crystal structure of an archaeal preinitiation complex: TATA-box-binding protein/transcription factor (II)B core/TATA-box., Kosa PF, Ghosh G, DeDecker BS, Sigler PB, Proc Natl Acad Sci U S A 1997 Jun 10;94(12):6042-7. PMID:9177165
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (1ais.pdb1.gz) 80 Kb
  • LPC: Ligand-Protein Contacts for 1AIS
  • CSU: Contacts of Structural Units for 1AIS
  • Likely Quarternary Molecular Structure file(s) for 1AIS
  • Structure Factors (327 Kb)
  • Retrieve 1AIS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AIS from S2C, [Save to disk]
  • Re-refined 1ais structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1AIS 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 1AIS
  • 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 1AIS, from MSDmotif at EBI
  • Genome occurence of 1AIS's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1aisa1, region A:1-92 [Jmol] [rasmolscript] [script source]
        - Domain d1aisa2, region A:93-181 [Jmol] [rasmolscript] [script source]
        - Domain d1aisb1, region B:1108-1205 [Jmol] [rasmolscript] [script source]
        - Domain d1aisb2, region B:1206-1300 [Jmol] [rasmolscript] [script source]
  • Fold representative 1ais 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: [1ais_E] [1ais_A] [1ais_C] [1ais] [1ais_B]
  • SWISS-PROT database: [P62001] [P61999]
  • Domain organization of [TBP_PYRWO] [TF2B_PYRWO] by SWISSPFAM
  • Domain found in 1AIS: [CYCLIN ] by SMART
  • Other resources with information on 1AIS
  • Community annotation for 1AIS 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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