1RM1 Transcription Dna date Nov 26, 2003
title Structure Of A Yeast Tfiiatbptata-Box Dna Complex
authors X.Jin, D.T.Gewirth, J.H.Geiger
compound source
Molecule: 5'- D(Aptpcpgpaptpcpgpaptpaptpapapapapcpg)- 3';
Chain: D
Engineered: Yes
Synthetic: Yes

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

Synthetic: Yes

Molecule: Tata-Box Binding Protein
Chain: A
Synonym: Tata-Box Factor, Tata Binding Factor, Tata Sequence-Binding Protein, Tbp, Transcription Factor D, Transcription Initiation Factor Tfiid Tbp Subunit;
Engineered: Yes

Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Gene: Spt15, Btf1, Yer148w
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: T7

Molecule: Transcription Initiation Factor Iia Small Chain
Chain: B
Synonym: Tfiia 13.5 Kda Subunit
Engineered: Yes

Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Gene: Toa2, Ykl058w
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: T7

Molecule: Transcription Initiation Factor Iia Large Chain
Chain: C
Synonym: Tfiia 32 Kda Subunit
Engineered: Yes

Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Gene: Toa1, Yor194c
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: T7
symmetry Space Group: H 3 2
R_factor 0.186 R_Free 0.252
crystal
cell
length a length b length c angle alpha angle beta angle gamma
173.250 173.250 164.070 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.50 Å
Gene
Ontology
ChainFunctionProcessComponent
A


B


C
  • transcription cofactor activ...


  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk]
  • Biological Unit Coordinates (1rm1.pdb1.gz) 85 Kb
  • CSU: Contacts of Structural Units for 1RM1
  • Likely Quarternary Molecular Structure file(s) for 1RM1
  • Structure Factors (214 Kb)
  • Retrieve 1RM1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RM1 from S2C, [Save to disk]
  • Re-refined 1rm1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1RM1 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 1RM1
  • 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 1RM1, from MSDmotif at EBI
  • Fold representative 1rm1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rm1_D] [1rm1] [1rm1_E] [1rm1_A] [1rm1_B] [1rm1_C]
  • SWISS-PROT database: [P13393] [P32773] [P32774]
  • Domain organization of [TBP_YEAST] [TOA1_YEAST] [TOA2_YEAST] by SWISSPFAM
  • Domain found in 1RM1: [TFIIA ] by SMART
  • Other resources with information on 1RM1
  • Community annotation for 1RM1 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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