5UHA Transcription Dna date Jan 11, 2017
title Crystal Structure Of Mycobacterium Tuberculosis Transcriptio Initiation Complex
authors W.Lin, K.Das, Y.Feng, R.H.Ebright
compound source
Molecule: Dna-Directed Rna Polymerase Subunit Alpha
Chain: A, B
Synonym: Rnap Subunit Alpha,Rna Polymerase Subunit Alpha, Transcriptase Subunit Alpha;
Ec: 2.7.7.6
Engineered: Yes
 Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332
Strain: Atcc 25618 H37rv
Gene: Rpoa, Rv3457c, Mtcy13e12.10c
Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag
Expression_system_taxid: 866768

Molecule: Dna-Directed Rna Polymerase Subunit Beta
Chain: C
Synonym: Rnap Subunit Beta,Rna Polymerase Subunit Beta,Tran Subunit Beta;
Ec: 2.7.7.6
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332
Strain: Atcc 25618 H37rv
Gene: Rpob, Rv0667, Mtci376.08c
Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag
Expression_system_taxid: 866768

Molecule: Dna-Directed Rna Polymerase Subunit Beta'
Chain: D
Synonym: Rnap Subunit Beta',Rna Polymerase Subunit Beta', Transcriptase Subunit Beta';
Ec: 2.7.7.6
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332
Strain: Atcc 25618 H37rv
Gene: Rpoc, Rv0668, Mtci376.07c
Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag
Expression_system_taxid: 866768

Molecule: Dna-Directed Rna Polymerase Subunit Omega
Chain: E
Synonym: Rnap Omega Subunit,Rna Polymerase Omega Subunit, Transcriptase Subunit Omega;
Ec: 2.7.7.6
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332
Strain: Atcc 25618 H37rv
Gene: Rpoz, Rv1390, Mtcy21b4.07
Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag
Expression_system_taxid: 866768

Molecule: Rna Polymerase Sigma Factor Siga
Chain: F
Synonym: Sigma-A
Engineered: Yes
Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332
Strain: Atcc 25618 H37rv
Gene: Siga, Mysa, Rpod, Rpov, Rv2703, Mtcy05a6.24
Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag
Expression_system_taxid: 866768

Molecule: Dna (5'- D(Tpaptpapaptpgpgpgpapgpcptpgptpcpapcpgp G)-3');
Chain: H
Engineered: Yes
Synthetic: Yes
Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332

Molecule: Dna (5'-D(Cpaptpcpcpgptpgpapgptpcpgp 3');
Chain: G
Engineered: Yes
Synthetic: Yes
Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332
symmetry Space Group: P 21 21 21
R_factor 0.211 R_Free 0.279
crystal
cell
length a length b length c angle alpha angle beta angle gamma
150.197 163.481 195.653 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.91 Å
ligand MG, ZN enzyme Transferase E.C.2.7.7.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


C


D


E


F
  • bacterial sigma factor activ...


    • Primary referenceStructural Basis of Mycobacterium tuberculosis Transcription and Transcription Inhibition., Lin W, Mandal S, Degen D, Liu Y, Ebright YW, Li S, Feng Y, Zhang Y, Mandal S, Jiang Y, Liu S, Gigliotti M, Talaue M, Connell N, Das K, Arnold E, Ebright RH, Mol Cell. 2017 Apr 20;66(2):169-179.e8. doi: 10.1016/j.molcel.2017.03.001. Epub, 2017 Apr 6. PMID:28392175
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (526 Kb) [Save to disk]
  • Biological Unit Coordinates (5uha.pdb1.gz) 518 Kb
  • LPC: Ligand-Protein Contacts for 5UHA
  • CSU: Contacts of Structural Units for 5UHA
  • Structure Factors (237 Kb)
  • Retrieve 5UHA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5UHA from S2C, [Save to disk]
  • Re-refined 5uha structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5UHA 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 5UHA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5uha_F] [5uha_A] [5uha_D] [5uha_H] [5uha_B] [5uha] [5uha_C] [5uha_G] [5uha_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5UHA
  • Community annotation for 5UHA at PDBWiki (http://pdbwiki.org)

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