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9ZI9

Cryo-EM structure of Geobacillus stearothermophilus RNase P holoenzyme in 1 mM Mg2+, conformer 2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
RNase P RNA (417-MER)polymer417135305.21GenBank (143442)Geobacillus stearothermophilus
2B
(B)
Ribonuclease P protein componentpolymer11613456.91UniProt (A0A150N245)Geobacillus stearothermophilusRNase P protein,RNaseP protein,Protein C5
3AA, BA, C, CA, D...
(A)
MAGNESIUM IONnon-polymer24.333Chemie (MG)
PubChem (888)
4JA
(A)
waterwater18.02Chemie (HOH)
Sequence modifications
A: 1 - 417 (GenBank: 143442)
PDBExternal DatabaseDetails
U 126C 126conflict
C 417G 417conflict
B: 1 - 115 (UniProt: A0A150N245)
PDBExternal DatabaseDetails
Gly 0-expression tag
Ile 64Val 64conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight148762.0
Non-Polymers*Number of molecules33
Total formula weight802.1
All*Total formula weight149564.1
*Water molecules are not included.

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PDB entries from 2026-06-10

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