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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：A0A150N245 New Search
28PDB entries
28Biological assembly
28chain/assembly records
Main Difference Dimensions in This Set
Different ligand/ion Different experimental conditions Different structure-quality metrics

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
9OWS Structure of Geobacillus stearothermophilus RNase P holoenzyme in 5 mM Mg2+ Deposited 2025-06-02 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.87 Å
9OWT Structure of Geobacillus stearothermophilus RNase P holoenzyme in complex with precursor tRNA in 5 mM Ca2+ Deposited 2025-06-02 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: tetrameric（4） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.82 Å
9OWU Structure of Geobacillus stearothermophilus RNase P holoenzyme in complex with precursor tRNA in 1 mM Ca2+ Deposited 2025-06-02 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: tetrameric（4） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.93 Å
9OWV Structure of Geobacillus stearothermophilus RNase P holoenzyme in complex with mature tRNA in 5 mM Ca2+ Deposited 2025-06-02 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.02 Å
9OWW Structure of Geobacillus stearothermophilus RNase P holoenzyme in complex with the precursor tRNA with non-complementary 5' leader Deposited 2025-06-02 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.83 Å
9OWX Structure of Geobacillus stearothermophilus RNase P holoenzyme in complex with the precursor tRNA with loop-back 5' leader (sub-conformation 1 of tRNA anticodon arm tilted) Deposited 2025-06-02 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.70 Å
9OWY Structure of Geobacillus stearothermophilus RNase P holoenzyme in complex with the precursor tRNA with loop-back 5' leader (sub-conformation 2 of tRNA anticodon arm tilted) Deposited 2025-06-02 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.69 Å
9ZI8 Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 1 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 34 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.18 Å
9ZI9 Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 2 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 33 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9ZIB Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 3 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 41 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9ZIC Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 4 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 24 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9ZID Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 5 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 29 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
9ZIE Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 6 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 36 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.16 Å
9ZIF Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 7 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 33 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9ZIG Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 8 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 30 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.44 Å
9ZIH Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 9 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 38 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.07 Å
9ZII Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 10 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 31 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.09 Å
9ZIJ Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 11 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 35 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.35 Å
9ZIK Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 12 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 27 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.33 Å
9ZIL Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 13 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 36 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9ZIM Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 14 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 30 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.21 Å
9ZIN Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 15 Deposited 2025-12-03 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 29 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.25 Å
9ZIU Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 16 Deposited 2025-12-04 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 35 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.45 Å
9ZIV Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 17 Deposited 2025-12-04 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 38 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
9ZIW Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 18 Deposited 2025-12-04 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 41 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
9ZIX Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 20 Deposited 2025-12-04 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 24 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.68 Å
9ZIY Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 21 Deposited 2025-12-04 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 21 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9ZIZ Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 19 Deposited 2025-12-04 Assembly 1 Protein–RNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers
Chain B 1–115（115 aa）
Not recorded MG MAGNESIUM ION × 40 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.24 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.