8KD9

Cryo-EM structure of Aquifex aeolicus minimal protein-only RNase P (HARP) in complex with pre-tRNAs

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	RNA-free ribonuclease P	polymer	190	22242.5	12	UniProt (O67035) Pfam (PF08745)	Aquifex aeolicus VF5
2	M, N, O, P, Q (T, M, N, O, P)	Aquifex aeolicus pre-tRNAVal	polymer	73	23650.1	5	GenBank (6626248)	Aquifex aeolicus VF5

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 190 (UniProt: O67035)

PDB	External Database	Details
Ser 114	Cys 114	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	17
	Total formula weight	385160.4
All*	Total formula weight	385160.4

*Water molecules are not included.