6DVB Transferase Dna Rna date Jun 23, 2018
title Crystal Structure Of Mycobacterium Tuberculosis Transcriptio Initiation Complex(Ecf Sigma Factor L) Containing 5nt Rna W Spacer
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: Ecf Rna Polymerase Sigma Factor Sigl
Chain: F
Synonym: Ecf Sigma Factor Sigl,Alternative Rna Polymerase S Factor Sigl,Rna Polymerase Sigma-L Factor,Sigma-L Factor;
Engineered: Yes

Organism_scientific: Mycobacterium Tuberculosis (Strain Atc H37rv);
Organism_taxid: 83332
Strain: Atcc 25618 H37rv
Gene: Sigl, Rv0735
Expression_system: Escherichia Coli 'Bl21-Gold(De3)Plyss Ag
Expression_system_taxid: 866768

Molecule: Rna (5'-R(Cpupcpgpa)-3')
Chain: I
Engineered: Yes

Synthetic: Yes
Organism_scientific: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332

Molecule: Dna (5'- D(Gpcpaptpcpcpgptpgpapgptpcpgpapgpg)-3');
Chain: G
Engineered: Yes

Synthetic: Yes
Organism_scientific: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332

Molecule: Dna (5'- D(Pcpgptpgptpcpapgptpapgptpgptpcpapcpgpg C)-3');
Chain: H
Engineered: Yes

Synthetic: Yes
Organism_scientific: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
symmetry Space Group: P 21 21 21
R_factor 0.202 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
143.658 160.580 240.370 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.80 Å
ligand 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 ECF-sigma-factor-dependent transcription initiation., Lin W, Mandal S, Degen D, Cho MS, Feng Y, Das K, Ebright RH, Nat Commun. 2019 Feb 12;10(1):710. doi: 10.1038/s41467-019-08443-3. PMID:30755604
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (521 Kb) [Save to disk]
  • Biological Unit Coordinates (6dvb.pdb1.gz) 512 Kb
  • LPC: Ligand-Protein Contacts for 6DVB
  • CSU: Contacts of Structural Units for 6DVB
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  • Fold representative 6dvb from FSSP and Dali (Families of Structurally Similar Proteins)
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  • View one-letter amino acid or nucleotide sequence for each chain: [6dvb_E] [6dvb_H] [6dvb_C] [6dvb_D] [6dvb_B] [6dvb_I] [6dvb_G] [6dvb_F] [6dvb_A]
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