9OWK | pdb_00009owk

Structure of Geobacillus stearothermophilus RNase P ribozyme in complex with precursor tRNA in 10 mM Ca2+

PDB DOI: https://doi.org/10.2210/pdb9OWK/pdb
EM Map EMD-70934: EMDB EMDataResource

Classification: RNA
Organism(s): Geobacillus stearothermophilus
Expression System: in vitro transcription vector pT7-TP(deltai)
Mutation(s): Yes

Deposited: 2025-06-02 Released: 2026-06-03
Deposition Author(s): Lee, Y.-T., Stagno, J.R., Wang, Y.-X.
Funding Organization(s): National Institutes of Health/National Cancer Institute (NIH/NCI), National Institutes of Health/National Institute of Diabetes and Digestive and Kidney Disease (NIH/NIDDK)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.98 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Structures of RNase P ribozyme catalysis in apo and holo states

Lee, Y.-T., Degenhardt, M.F.S., Skeparnias, I., Chen, S.-Y., Bhoge, B.A., Zhang, J., Stagno, J.R., Wang, Y.-X.

To be published.

Macromolecule Content

Total Structure Weight: 195.87 kDa
Atom Count: 10,869
Modeled Residue Count: 505
Deposited Residue Count: 601
Unique nucleic acid chains: 2

Macromolecules

Find similar nucleic acids by:

(by identity cutoff)

Molecule	Chains	Length	Organism
Entity ID: 1
RNase P RNA component	A	417	Geobacillus stearothermophilus
Sequence Annotations Expand
Reference Sequence

Find similar nucleic acids by:

(by identity cutoff)

Molecule	Chains	Length	Organism
Entity ID: 2
precursor tRNA (83-MER)	B [auth C], C [auth E]	92	Geobacillus stearothermophilus
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CA (Subject of Investigation/LOI) Query on CA Download:Ideal Coordinates CCD File SDF format, chain AA [auth A] SDF format, chain BA [auth A] SDF format, chain CA [auth A] SDF format, chain D [auth A] SDF format, chain DA [auth A] SDF format, chain E [auth A] SDF format, chain EA [auth A] SDF format, chain F [auth A] SDF format, chain FA [auth A] SDF format, chain G [auth A] SDF format, chain GA [auth A] SDF format, chain H [auth A] SDF format, chain HA [auth A] SDF format, chain I [auth A] SDF format, chain IA [auth A] SDF format, chain J [auth A] SDF format, chain JA [auth A] SDF format, chain K [auth A] SDF format, chain KA [auth C] SDF format, chain L [auth A] SDF format, chain LA [auth C] SDF format, chain M [auth A] SDF format, chain MA [auth C] SDF format, chain N [auth A] SDF format, chain NA [auth C] SDF format, chain O [auth A] SDF format, chain OA [auth C] SDF format, chain P [auth A] SDF format, chain Q [auth A] SDF format, chain R [auth A] SDF format, chain S [auth A] SDF format, chain T [auth A] SDF format, chain U [auth A] SDF format, chain V [auth A] SDF format, chain W [auth A] SDF format, chain X [auth A] SDF format, chain Y [auth A] SDF format, chain Z [auth A] MOL2 format, chain AA [auth A] MOL2 format, chain BA [auth A] MOL2 format, chain CA [auth A] MOL2 format, chain D [auth A] MOL2 format, chain DA [auth A] MOL2 format, chain E [auth A] MOL2 format, chain EA [auth A] MOL2 format, chain F [auth A] MOL2 format, chain FA [auth A] MOL2 format, chain G [auth A] MOL2 format, chain GA [auth A] MOL2 format, chain H [auth A] MOL2 format, chain HA [auth A] MOL2 format, chain I [auth A] MOL2 format, chain IA [auth A] MOL2 format, chain J [auth A] MOL2 format, chain JA [auth A] MOL2 format, chain K [auth A] MOL2 format, chain KA [auth C] MOL2 format, chain L [auth A] MOL2 format, chain LA [auth C] MOL2 format, chain M [auth A] MOL2 format, chain MA [auth C] MOL2 format, chain N [auth A] MOL2 format, chain NA [auth C] MOL2 format, chain O [auth A] MOL2 format, chain OA [auth C] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth A] MOL2 format, chain S [auth A] MOL2 format, chain T [auth A] MOL2 format, chain U [auth A] MOL2 format, chain V [auth A] MOL2 format, chain W [auth A] MOL2 format, chain X [auth A] MOL2 format, chain Y [auth A] MOL2 format, chain Z [auth A] mmCIF format, chain AA [auth A] mmCIF format, chain BA [auth A] mmCIF format, chain CA [auth A] mmCIF format, chain D [auth A] mmCIF format, chain DA [auth A] mmCIF format, chain E [auth A] mmCIF format, chain EA [auth A] mmCIF format, chain F [auth A] mmCIF format, chain FA [auth A] mmCIF format, chain G [auth A] mmCIF format, chain GA [auth A] mmCIF format, chain H [auth A] mmCIF format, chain HA [auth A] mmCIF format, chain I [auth A] mmCIF format, chain IA [auth A] mmCIF format, chain J [auth A] mmCIF format, chain JA [auth A] mmCIF format, chain K [auth A] mmCIF format, chain KA [auth C] mmCIF format, chain L [auth A] mmCIF format, chain LA [auth C] mmCIF format, chain M [auth A] mmCIF format, chain MA [auth C] mmCIF format, chain N [auth A] mmCIF format, chain NA [auth C] mmCIF format, chain O [auth A] mmCIF format, chain OA [auth C] mmCIF format, chain P [auth A] mmCIF format, chain Q [auth A] mmCIF format, chain R [auth A] mmCIF format, chain S [auth A] mmCIF format, chain T [auth A] mmCIF format, chain U [auth A] mmCIF format, chain V [auth A] mmCIF format, chain W [auth A] mmCIF format, chain X [auth A] mmCIF format, chain Y [auth A] mmCIF format, chain Z [auth A]	AA [auth A] BA [auth A] CA [auth A] D [auth A] DA [auth A] AA [auth A], BA [auth A], CA [auth A], D [auth A], DA [auth A], E [auth A], EA [auth A], F [auth A], FA [auth A], G [auth A], GA [auth A], H [auth A], HA [auth A], I [auth A], IA [auth A], J [auth A], JA [auth A], K [auth A], KA [auth C], L [auth A], LA [auth C], M [auth A], MA [auth C], N [auth A], NA [auth C], O [auth A], OA [auth C], P [auth A], Q [auth A], R [auth A], S [auth A], T [auth A], U [auth A], V [auth A], W [auth A], X [auth A], Y [auth A], Z [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain AA [auth A] Focus chain BA [auth A] Focus chain CA [auth A] Focus chain D [auth A] Focus chain DA [auth A] Focus chain E [auth A] Focus chain EA [auth A] Focus chain F [auth A] Focus chain FA [auth A] Focus chain G [auth A] Focus chain GA [auth A] Focus chain H [auth A] Focus chain HA [auth A] Focus chain I [auth A] Focus chain IA [auth A] Focus chain J [auth A] Focus chain JA [auth A] Focus chain K [auth A] Focus chain KA [auth C] Focus chain L [auth A] Focus chain LA [auth C] Focus chain M [auth A] Focus chain MA [auth C] Focus chain N [auth A] Focus chain NA [auth C] Focus chain O [auth A] Focus chain OA [auth C] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain S [auth A] Focus chain T [auth A] Focus chain U [auth A] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain Y [auth A] Focus chain Z [auth A] Interactions & Density Focus chain AA [auth A] Focus chain BA [auth A] Focus chain CA [auth A] Focus chain D [auth A] Focus chain DA [auth A] Focus chain E [auth A] Focus chain EA [auth A] Focus chain F [auth A] Focus chain FA [auth A] Focus chain G [auth A] Focus chain GA [auth A] Focus chain H [auth A] Focus chain HA [auth A] Focus chain I [auth A] Focus chain IA [auth A] Focus chain J [auth A] Focus chain JA [auth A] Focus chain K [auth A] Focus chain KA [auth C] Focus chain L [auth A] Focus chain LA [auth C] Focus chain M [auth A] Focus chain MA [auth C] Focus chain N [auth A] Focus chain NA [auth C] Focus chain O [auth A] Focus chain OA [auth C] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain S [auth A] Focus chain T [auth A] Focus chain U [auth A] Focus chain V [auth A] Focus chain W [auth A] Focus chain X [auth A] Focus chain Y [auth A] Focus chain Z [auth A]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.98 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.21.2_5419
RECONSTRUCTION	cryoSPARC	4.7.1

Structure Validation

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View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2026-06-03

Deposition Author(s):

Lee, Y.-T.

Stagno, J.R.

Wang, Y.-X.

Funding Organization	Location	Grant Number
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	ZIA BC 011669
National Institutes of Health/National Institute of Diabetes and Digestive and Kidney Disease (NIH/NIDDK)	United States	ZIA DK 075136