6PSU Transcription Dna date Jul 13, 2019
title Escherichia Coli Rna Polymerase Promoter Unwinding Intermedi (Trpi2) With Trar And Rpst P2 Promoter
authors J.Chen, C.E.Chiu, E.A.Campbell, S.A.Darst
compound source
Molecule: Protein Trar
Chain: N
Synonym: Rna Polymerase Transcription Factor Trar
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Trar, Ecok12f083
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna-Directed Rna Polymerase Subunit Alpha
Chain: G, H, M
Synonym: Rnap Subunit Alpha,Rna Polymerase Subunit Alpha, Transcriptase Subunit Alpha;
Ec: 2.7.7.6
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Rpoa, Pez, Phs, Sez, B3295, Jw3257
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna-Directed Rna Polymerase Subunit Beta
Chain: I
Synonym: Rnap Subunit Beta,Rna Polymerase Subunit Beta,Tran Subunit Beta;
Ec: 2.7.7.6
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Rpob, Z5560, Ecs4910
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna-Directed Rna Polymerase Subunit Beta'
Chain: J
Synonym: Rnap Subunit Beta',Rna Polymerase Subunit Beta', Transcriptase Subunit Beta';
Ec: 2.7.7.6
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Rpoc, Tabb, B3988, Jw3951
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna-Directed Rna Polymerase Subunit Omega
Chain: K
Synonym: Rnap Omega Subunit,Rna Polymerase Omega Subunit, Transcriptase Subunit Omega;
Ec: 2.7.7.6
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Rpoz, Z5075, Ecs4524
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Rna Polymerase Sigma Factor Rpod
Chain: L
Synonym: Sigma-70
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Rpod
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008

Molecule: Dna (85-Mer)
Chain: O
Engineered: Yes

Synthetic: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: Dna (85-Mer)
Chain: P
Engineered: Yes
Other_details: Template Strand Of Rpst P2 Dna Promoter

Synthetic: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.90 Å
ligand 1N7, MG, ZN enzyme Transferase E.C.2.7.7.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
H, M, G


I


J


K


L
  • bacterial sigma factor activ...


  • N


    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (594 Kb) [Save to disk]
  • Biological Unit Coordinates (6psu.pdb1.gz) 582 Kb
  • LPC: Ligand-Protein Contacts for 6PSU
  • CSU: Contacts of Structural Units for 6PSU
  • Retrieve 6PSU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6PSU from S2C, [Save to disk]
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  • Visual 3D analysis of 6PSU
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6psu from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6psu_P] [6psu_J] [6psu_O] [6psu_N] [6psu_H] [6psu_K] [6psu_G] [6psu_M] [6psu_I] [6psu_L]
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  • Other resources with information on 6PSU
  • Community annotation for 6PSU at PDBWiki (http://pdbwiki.org)

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