6NVM

Crystal structure of 23S rRNA methyltransferase ErmE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	rRNA adenine N-6-methyltransferase	polymer	301	34826.6	1	UniProt (P07287) Pfam (PF00398)	Saccharopolyspora erythraea	NMT,Erythromycin resistance protein,Macrolide-lincosamide-streptogramin B resistance protein
2	B (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3	C (A)	water	water		18.0	207	Chemie (HOH)

Sequence modifications

A: 1 - 290 (UniProt: P07287)

PDB	External Database	Details
Met -8	-	initiating methionine
His -7	-	expression tag
His -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
Leu 291	-	expression tag
Glu 292	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34826.6
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	34922.7

*Water molecules are not included.