2GPY

Crystal structure of putative O-methyltransferase from Bacillus halodurans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	O-methyltransferase	polymer	233	27359.1	2	GenBank (10173888) Pfam (PF01596) UniProt (by SIFTS) (Q9KDE1) In PDB	Bacillus halodurans
2	A, B	ZINC ION	non-polymer		65.4	9	Chemie (ZN)
3	B	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4		water	water		18.0	179	Chemie (HOH)

Sequence modifications

A, B: 4 - 225 (GenBank: 10173888)

PDB	External Database	Details
Mse 1	-	modified residue
Ser 2	-	cloning artifact
Leu 3	-	cloning artifact
Mse 26	Met 24	modified residue
Mse 38	Met 36	modified residue
Mse 43	Met 41	modified residue
Mse 52	Met 50	modified residue
Mse 72	Met 70	modified residue
Mse 145	Met 143	modified residue
Mse 149	Met 147	modified residue
Glu 226	-	cloning artifact
Gly 227	-	cloning artifact
His 228	-	expression tag
His 229	-	expression tag
His 230	-	expression tag
His 231	-	expression tag
His 232	-	expression tag
His 233	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54718.2
Non-Polymers*	Number of molecules	10
	Total formula weight	613.0
All*	Total formula weight	55331.1

*Water molecules are not included.