6G7D

Structure of MeT1 from Mycobacterium hassiacum in complex with SAM and glycerol.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Methyltransferase domain protein	polymer	231	25445.3	1	UniProt (K5B7F3) Pfam (PF13578) In PDB	Mycobacterium hassiacum (strain DSM 44199 / CIP 105218 / JCM 12690 / 3849)
2	A	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	1	Chemie (SAH)
3	A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	A	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
5	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6		water	water		18.0	285	Chemie (HOH)

Sequence modifications

A: 1 - 218 (UniProt: K5B7F3)

PDB	External Database	Details
Lys 219	-	expression tag
Leu 220	-	expression tag
Ala 221	-	expression tag
Ala 222	-	expression tag
Ala 223	-	expression tag
Leu 224	-	expression tag
Glu 225	-	expression tag
His 226	-	expression tag
His 227	-	expression tag
His 228	-	expression tag
His 229	-	expression tag
His 230	-	expression tag
His 231	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	25445.3
Non-Polymers*	Number of molecules	6
	Total formula weight	652.7
All*	Total formula weight	26098.0

*Water molecules are not included.