ISDA: 9M98

Deposition Date 2025-03-13

Release Date 2026-01-14

Last Version Date 2026-01-14

Entry Detail

PDB ID:

9M98

Keywords:

TRANSCRIPTION/DNA/RNA

Title:

Structural Basis of Pausing During Transcription Initiation in Mycobacterium tuberculosis

Biological Source:

Source Organism(s):

Mycobacterium tuberculosis H37Rv (Taxon ID: 83332)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.47 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit alpha
Gene (Uniprot):rpoA
Chain IDs:A, B
Chain Length:347
Number of Molecules:2
Biological Source:Mycobacterium tuberculosis H37Rv

UniProt ID:P9WGZ1 Pfam ID:PF01193, PF01000, PF03118 EC:2.7.7.6

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit beta
Gene (Uniprot):rpoB
Chain IDs:C
Chain Length:1172
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

UniProt ID:P9WGY9 Pfam ID:PF04563, PF04561, PF04565, PF10385, PF00562, PF04560 EC:2.7.7.6

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit beta'
Gene (Uniprot):rpoC
Chain IDs:D
Chain Length:1326
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

UniProt ID:P9WGY7 Pfam ID:PF04997, PF00623, PF04983, PF05000, PF04998 EC:2.7.7.6

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA-directed RNA polymerase subunit omega
Gene (Uniprot):rpoZ
Chain IDs:E
Chain Length:110
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

UniProt ID:P9WGY5 Pfam ID:PF01192 EC:2.7.7.6

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:ECF RNA polymerase sigma factor SigE
Gene (Uniprot):sigE
Chain IDs:F
Chain Length:264
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

UniProt ID:P9WGG7 Pfam ID:PF04542, PF08281

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (48-MER)
Chain IDs:H (auth: G)
Chain Length:48
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (48-MER)
Chain IDs:I (auth: H)
Chain Length:48
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

Polymer Type:polyribonucleotide
Molecule:RNA (5'-R(*CP*CP*UP*CP*GP*A)-3')
Chain IDs:J (auth: I)
Chain Length:6
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:RNA polymerase-binding transcription factor CarD
Gene (Uniprot):carD
Chain IDs:G (auth: M)
Chain Length:168
Number of Molecules:1
Biological Source:Mycobacterium tuberculosis H37Rv

UniProt ID:P9WJG3 Pfam ID:PF02559, PF21095

Ligand Molecules

Primary Citation

Structural Basis of Pausing During Transcription Initiation in Mycobacterium tuberculosis

Zheng, L.T.Show

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