Current Protein Identity：P9WGY5
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 5UH5 Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 3 nt of RNA Deposited 2017-01-10 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；297 K；400 ul 50 mM Tris-HCl, pH 8.2, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 3.75 Å R-free 0.248 |
| 5UH6 Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 2ntRNA in complex with Rifampin Deposited 2017-01-11 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | RFP RIFAMPICIN × 1 ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；50 mM Tris-HCl, pH 8.2, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 3.84 Å R-free 0.264 |
| 5UH8 Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 4nt RNA Deposited 2017-01-11 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；50 mM Tris-HCl, pH 8.2, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 4.18 Å R-free 0.257 |
| 5UH9 Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 2nt RNA Deposited 2017-01-11 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；50 mM Tris-HCl, pH 8.3, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 4.40 Å R-free 0.332 |
| 5UHA Crystal structure of Mycobacterium tuberculosis transcription initiation complex Deposited 2017-01-11 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.2；295 K；50 mM Tris-HCl, pH 8.2, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 3.91 Å R-free 0.279 |
| 5UHB Crystal structure of Mycobacterium tuberculosis transcription initiation complex in complex with Rifampin Deposited 2017-01-11 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | RFP RIFAMPICIN × 1 ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；50 mM Tris-HCl, pH 8.2, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 4.29 Å R-free 0.267 |
| 5UHC Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 3nt RNA in complex with Rifampin Deposited 2017-01-11 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | RFP RIFAMPICIN × 1 ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；50 mM Tris-HCl, pH 8.5, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 3.80 Å R-free 0.267 |
| 5UHD Crystal structure of Mycobacterium tuberculosis transcription initiation complex containing 4nt RNA in complex with Rifampin Deposited 2017-01-11 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | RFP RIFAMPICIN × 1 ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；50 mM Tris-HCl, pH 8.2, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 4.01 Å R-free 0.264 |
| 5UHE Crystal structure of Mycobacterium tuberculosis transcription initiation complex in complex with D-AAP1 Deposited 2017-01-11 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 88G Nalpha-(benzenecarbonyl)-N-(2-methylphenyl)-D-phenylalaninamide × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.3；295 K；50 mM Tris-HCl, pH 8.3, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 4.04 Å R-free 0.259 |
| 5UHF Crystal structure of Mycobacterium tuberculosis transcription initiation complex in complex with D-IX336 Deposited 2017-01-11 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 88D N-(2-methylphenyl)-Nalpha-(selenophene-2-carbonyl)-D-phenylalaninamide × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.4；295 K；50 mM Tris-HCl, pH 8.4, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 4.34 Å R-free 0.267 |
| 5UHG Crystal structure of Mycobacterium tuberculosis transcription initiation complex in complex with D-AAP1 and Rifampin Deposited 2017-01-11 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | RFP RIFAMPICIN × 1 ZN ZINC ION × 2 MG MAGNESIUM ION × 1 88G Nalpha-(benzenecarbonyl)-N-(2-methylphenyl)-D-phenylalaninamide × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 8.2；295 K；50 mM Tris-HCl, pH 8.2, 200 mM KCl, 50 mM MgCl2, and 10% PEG3350
|
Resolution 3.97 Å R-free 0.260 |
| 5ZX2 Mycobacterium tuberculosis RNA polymerase transcription initiation complex with ECF sigma factor sigma H and 7nt RNA Deposited 2018-05-17 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；2% Tacsimate pH 5.0, 0.1 M Sodium citrate pH5.6, 16 % PEG3350
|
Resolution 2.80 Å R-free 0.255 |
| 5ZX3 Mycobacterium tuberculosis RNA polymerase holoenzyme with ECF sigma factor sigma H Deposited 2018-05-17 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；295 K；0.2 M NaAc, 0.1 M sodium citrate pH5.5, 10% PEG4000
|
Resolution 2.75 Å R-free 0.258 |
| 6DV9 Crystal structure of Mycobacterium tuberculosis transcription initiation complex(ECF sigma factor L) containing 5nt RNA with 4nt spacer Deposited 2018-06-23 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；295 K；100 mM sodium citrate tribasic dihydrate, pH 5.5, 200 mM sodium acetate, and 10% PEG4000
|
Resolution 3.80 Å R-free 0.232 |
| 6DVB Crystal structure of Mycobacterium tuberculosis transcription initiation complex(ECF sigma factor L) containing 5nt RNA with 5nt spacer Deposited 2018-06-23 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.7；295 K；100 mM sodium citrate tribasic dihydrate, pH 5.7, 200 mM sodium acetate, and 10% PEG4000
|
Resolution 3.80 Å R-free 0.241 |
| 6DVC Crystal structure of Mycobacterium tuberculosis transcription initiation complex(ECF sigma factor L) containing 5nt RNA with 6nt spacer Deposited 2018-06-23 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6；295 K；100 mM sodium citrate tribasic dihydrate, pH 6.0, 200 mM sodium acetate, and 10% PEG4000
|
Resolution 3.30 Å R-free 0.235 |
| 6DVD Crystal structure of Mycobacterium tuberculosis transcription initiation complex(ECF sigma factor L) with 6 nt spacer and bromine labelled in position "-11 Deposited 2018-06-23 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.2；295 K；100 mM sodium citrate tribasic dihydrate, pH 6.2, 200 mM sodium acetate, and 10% PEG4000
|
Resolution 3.90 Å R-free 0.246 |
| 6DVE Crystal structure of Mycobacterium tuberculosis transcription initiation complex(ECF selenomethionine-labelled sigma factor L) with 6 nt spacer Deposited 2018-06-23 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.5；295 K；100 mM sodium citrate tribasic dihydrate, pH 5.5, 200 mM sodium acetate, and 10% PEG4000
|
Resolution 3.81 Å R-free 0.248 |
| 6FBV Single particle cryo em structure of Mycobacterium tuberculosis RNA polymerase in complex with Fidaxomicin Deposited 2017-12-19 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 FI8 Fidaxomicin × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8；3.5 microliter 1 microM Mtb RNAP-Lpm and 50 microMolar Lpm in 20 mM Tris-HCl, pH 8.0, 75 mM NaCl, 5 mM MgCl2, 5 mM dithiothreitol, and 0.1% n-octyl-beta-D-glucopyranoside
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.52 Å R-free 0.331 |
| 6JCX Mycobacterium tuberculosis transcription initiation complex with ECF sigma factor sigma H and 6nt RNA Deposited 2019-01-30 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；0.08M Magnesium acetate, 0.05M sodium cacodylate pH 6.5, 15% PEG 400
|
Resolution 2.90 Å R-free 0.256 |
| 6JCY Mycobacterium tuberculosis RNA polymerase transcription initiation open complex with a chimeric ECF sigma factor sigH/E Deposited 2019-01-30 | Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；0.2M sodium acetate, 0.1M sodium citrate pH 5.5, 10% PEG4000
|
Resolution 3.11 Å R-free 0.238 |
| 6KON Mycobacterium tuberculosis initial transcription complex comprising sigma H and 5'-OH RNA of 5 nt Deposited 2019-08-12 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；0.08 M Magnesium acetate, 0.05 M sodium cacodylate pH 6.5, 10% PEG 400
|
Resolution 3.00 Å R-free 0.271 |
| 6KOO Mycobacterium tuberculosis initial transcription complex comprising sigma H and 5'-OH RNA of 7 nt Deposited 2019-08-12 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；0.08 M Magnesium acetate, 0.05 M sodium cacodylate pH 6.5, 15% PEG 400
|
Resolution 2.80 Å R-free 0.248 |
| 6KOP Mycobacterium tuberculosis initial transcription complex comprising sigma H and 5'-OH RNA of 9 nt Deposited 2019-08-12 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；0.008 M magnesium acetate, 0.05 M sodium cacodylate pH6.5, 14% PEG 400
|
Resolution 3.30 Å R-free 0.255 |
| 6KOQ Mycobacterium tuberculosis initial transcription complex comprising sigma H and 5'-OH RNA of 10 nt Deposited 2019-08-12 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；295 K；0.08 M magnesium acetate, 0.05 M sodium cacodylated pH 6.5, 15% PEG 400
|
Resolution 3.35 Å R-free 0.260 |
| 7PP4 Cryo-EM structure of Mycobacterium tuberculosis RNA polymerase holoenzyme comprising sigma factor SigB Deposited 2021-09-13 | Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count |
Chain e
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.84 Å |
| 7Q4U Cryo-EM structure of Mycobacterium tuberculosis RNA polymerase holoenzyme octamer comprising sigma factor SigB Deposited 2021-11-02 | Assembly 1 Protein heterocomplex Heteromer；Protein × 48 PDB declaration: 48-meric（48） Consistent with protein count |
Chain DA
1–110（110 aa）
Chain E
1–110（110 aa）
Chain JA
1–110（110 aa）
Chain K
1–110（110 aa）
Chain PA
1–110（110 aa）
Chain Q
1–110（110 aa）
Chain VA
1–110（110 aa）
Chain X
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 16 MG MAGNESIUM ION × 8 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.39 Å |
| 7Q59 Cryo-EM structure of Mycobacterium tuberculosis RNA polymerase holoenzyme dimer comprising sigma factor SigB Deposited 2021-11-03 | Assembly 1 Protein heterocomplex Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count |
Chain E
1–110（110 aa）
Chain e
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 4 MG MAGNESIUM ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.36 Å |
| 7Z8Q Cryo-EM structure of Mycobacterium tuberculosis RNA polymerase core Deposited 2022-03-18 | Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count |
Chain e
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.08 Å |
| 8EHQ Mycobacterium tuberculosis paused transcription complex with Bacillus subtilis NusG Deposited 2022-09-14 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
|
Resolution 3.00 Å |
| 8EJ3 M. tuberculosis RNAP pause escaped complex with Bacillus subtilis NusG and GMPCPP Deposited 2022-09-16 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
|
Resolution 3.13 Å |
| 8EOE Mycobacterium tuberculosis transcription elongation complex with Bacillus subtilis NusG (EC_LG) Deposited 2022-10-03 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
|
Resolution 3.20 Å |
| 8EOF Mycobacterium tuberculosis transcription elongation complex with Bacillus subtilis NusG (EC_PG) Deposited 2022-10-03 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
|
Resolution 3.30 Å |
| 8EOS M. tuberculosis RNAP elongation complex with NusG and CMPCPP Deposited 2022-10-04 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | 2TM 5'-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}phosphoryl]cytidine × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
|
Resolution 3.10 Å |
| 8EOT M. tuberculosis RNAP elongation complex with NusG Deposited 2022-10-04 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
|
Resolution 3.30 Å |
| 8EXY M. tuberculosis RNAP paused complex with B. subtilis NusG and GMPCPP Deposited 2022-10-26 | Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
|
Resolution 3.20 Å |
| 8HIH Cryo-EM structure of Mycobacterium tuberculosis transcription initiation complex with transcription factor GlnR Deposited 2022-11-20 | Assembly 1 Protein–DNA Heteromer；Protein × 11 PDB declaration: tridecameric（13） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.66 Å |
| 9FJP Cryo-EM structure of Mycobacterium tuberculosis sigma-B RNA polymerase bound to -10 promoter element ssDNA oligo Deposited 2024-05-31 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: heptameric（7） Consistent with all polymers |
Chain e
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9；8 mM CHAPSO added before vitrificaion
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.20 Å |
| 9FJR Cryo-EM structure of Mycobacterium tuberculosis sigma-B RNA polymerase bound to -10 promoter element ssDNA oligo - sigma-B docked conformation Deposited 2024-05-31 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: heptameric（7） Consistent with all polymers |
Chain e
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9；8 mM CHAPSO added before vitrificaion
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.43 Å |
| 9FJS Cryo-EM structure of Mycobacterium tuberculosis sigma-B RNA polymerase bound to -10 promoter element ssDNA oligo - sigma-B undocked conformation Deposited 2024-05-31 | Assembly 1 Protein–DNA Heteromer；Protein × 6 PDB declaration: heptameric（7） Consistent with all polymers |
Chain e
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9；8 mM CHAPSO added before vitrificaion
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.48 Å |
| 9KET Cryo-EM structure of Mycobacterium tuberculosis transcription activation complex with two PhoP molecules(composite map) Deposited 2024-11-05 | Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.46 Å |
| 9KEU Cryo-EM structure of Mycobacterium tuberculosis transcription activation complex with four PhoP molecules (composite map) Deposited 2024-11-05 | Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: 12-meric（12） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.70 Å |
| 9KEV Cryo-EM structure of Mycobacterium tuberculosis transcription activation complex with six PhoP molecules (composite map) Deposited 2024-11-05 | Assembly 1 Protein–DNA Heteromer；Protein × 12 PDB declaration: 15-meric（15） Review required |
Chain E
1–110（110 aa）
|
Not recorded | ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.31 Å |
| 9M98 Structural Basis of Pausing During Transcription Initiation in Mycobacterium tuberculosis Deposited 2025-03-13 | Assembly 1 Other combination Heteromer；Protein × 7 PDB declaration: decameric（10） Consistent with all polymers |
Chain E
2–110（109 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.47 Å |
| 9M9D Structural Basis of Pausing During Transcription Initiation in Mycobacterium tuberculosis Deposited 2025-03-13 | Assembly 1 Other combination Heteromer；Protein × 7 PDB declaration: decameric（10） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.29 Å |
| 9M9E Structural Basis of Pausing During Transcription Initiation in Mycobacterium tuberculosis Deposited 2025-03-13 | Assembly 1 Other combination Heteromer；Protein × 7 PDB declaration: decameric（10） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.31 Å |
| 9MRQ Mycobacterium tuberculosis RNA polymerase elongation complex bound to inhibitor N-aroyl-N-aryl-phenylalanine amide (AAP)-SO2 Deposited 2025-01-08 | Assembly 1 Other combination Heteromer；Protein × 5 PDB declaration: octameric（8） Consistent with all polymers |
Chain E
1–110（110 aa）
|
Not recorded | A1BNV N-[2-(1,1-dioxo-1lambda~6~-thiomorpholin-4-yl)phenyl]-Nalpha-(2-fluorobenzoyl)-D-phenylalaninamide × 1 ZN ZINC ION × 2 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.97 Å |