7X7R

Cryo-EM structure of a bacterial protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C	RNA (36-MER)	polymer	36	11439.8	1		Candidatus Scalindua brodae
2	J	RNA (5'-R(P*AP*GP*UP*CP*CP*GP*GP*GP*GP*CP*AP*GP*AP*AP*AP*AP*UP*UP*GP*G)-3')	polymer	46	14898.9	1		Candidatus Scalindua brodae
3	A	RAMP superfamily protein	polymer	1722	197749.8	1	Pfam (PF03787) UniProt (by SIFTS) (A0A0B0EGF3) In PDB	Candidatus Scalindua brodae
4	A	ZINC ION	non-polymer		65.4	4	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	224088.5
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	224350.1

*Water molecules are not included.