1PN7

Coordinates of S12, L11 proteins and P-tRNA, from the 70S X-ray structure aligned to the 70S Cryo-EM map of E.coli ribosome

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C	P-tRNA	polymer	62	20017.0	1
2	O	30S ribosomal protein S12	polymer	124	13804.3	1	UniProt (Q5SHN3) Pfam (PF00164) In PDB	Thermus thermophilus
3	L	50S ribosomal protein L11	polymer	133	14294.9	1	UniProt (P29395) Pfam (PF03946) Pfam (PF00298) In PDB	Thermotoga maritima

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	48116.2
All*	Total formula weight	48116.2

*Water molecules are not included.