3LCU

Crystal Structure of Antibiotic related Methyltransferase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Sisomicin-gentamicin resistance methylase Sgm	polymer	281	31865.7	1	UniProt (Q7M0R2) Pfam (PF07091) In PDB	Micromonospora zionensis	methyltransferase
2	A	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	1	Chemie (SAH)
3		water	water		18.0	196	Chemie (HOH)

Sequence modifications

A: 1 - 274 (UniProt: Q7M0R2)

PDB	External Database	Details
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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31865.7
Non-Polymers*	Number of molecules	1
	Total formula weight	384.4
All*	Total formula weight	32250.1

*Water molecules are not included.