5VM8

Crystal structure of a Ribosomal RNA small subunit methyltransferase E from Neisseria gonorrhoeae bound to S-adenosyl methionine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Ribosomal RNA small subunit methyltransferase E	polymer	249	27841.8	2	UniProt (A0A1D3F5D3) Pfam (PF20260) Pfam (PF04452) UniProt (by SIFTS) (Q5F4Y3)	Neisseria gonorrhoeae
2	C (B)	S-ADENOSYLMETHIONINE	non-polymer		398.4	1	Chemie (SAM)
3	D, E (A, B)	water	water		18.0	64	Chemie (HOH)

Sequence modifications

A, B: 1 - 241 (UniProt: A0A1D3F5D3)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55683.6
Non-Polymers*	Number of molecules	1
	Total formula weight	398.4
All*	Total formula weight	56082.1

*Water molecules are not included.