4J3C

Crystal structure of 16S ribosomal RNA methyltransferase RsmE

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	267	30101.4	2	UniProt (Q92RS8) Pfam (PF20260) Pfam (PF04452)	Sinorhizobium meliloti (Ensifer meliloti)
2	C, D (A, B)	water	water		18.0	60	Chemie (HOH)

Sequence modifications

A, B: 1 - 245 (UniProt: Q92RS8)

PDB	External Database	Details
Mse -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	60202.8
All*	Total formula weight	60202.8

*Water molecules are not included.