EMD-18956

Single-particle
3.16 Å
EMD-18956
3D View Gallery
Deposition: 22/11/2023
Map released: 02/10/2024
Last modified: 09/07/2025
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-18956

Archive Files (Depositor)

Primary 3D volume (map.gz) Half-map 1 Half-map 2 (map.gz) Experimental metadata (xml) Experimental metadata (cif.gz)

Validation (wwPDB)

Map-only validation report (pdf.gz) Map-8r6p summary report (pdf.gz) Map-8r6p FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

VA raw map (map) VA resolution mask (mrc)

Mycobacterium smegnatis RNA polymerase RP2-like transcription initiation complex with SigmaA, RbpA, HelD N-terminal domain and open promoter DNA

EMD-18956

Single-particle
3.16 Å
EMD-18956
3D View Gallery
Deposition: 22/11/2023
Map released: 02/10/2024
Last modified: 09/07/2025
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Mycolicibacterium smegmatis MC2 155
Sample: Mycobacterium smegnatis RNA polymerase RP2-like transcription initiation complex with SigmaA, RbpA, HelD N-terminal domain and open promoter DNA
Fitted models: 8r6p

Deposition Authors: Koval T , Krasny L , Dohnalek J, Kouba T
Mycobacterial HelD connects RNA polymerase recycling with transcription initiation.
Koval T , Borah N , Sudzinova P , Brezovska B, Sanderova H , Vankova Hausnerova V, Krenkova A, Hubalek M, Trundova M, Adamkova K, Duskova J, Schwarz M , Wiedermannova J, Dohnalek J, Krasny L , Kouba T
(2024) Nat Commun , 15 , 8740 - 8740
PUBMED: 39384756
DOI: doi:10.1038/s41467-024-52891-5
ISSN: 2041-1723