5ZHJ

Crystal structure of TrmD from Mycobacterium tuberculosis in complex with S-adenosyl homocysteine (SAH)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	tRNA (guanine-N(1)-)-methyltransferase	polymer	238	26170.5	1	UniProt (P9WFY7) Pfam (PF01746) In PDB	Mycobacterium tuberculosis H37Rv	tRNA [GM37] methyltransferase
2	A	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	1	Chemie (SAH)
3	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4		water	water		18.0	145	Chemie (HOH)

Sequence modifications

A: 1 - 230 (UniProt: P9WFY7)

PDB	External Database	Details
Gly 231	-	expression tag
Ser 232	-	expression tag
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag
His 236	-	expression tag
His 237	-	expression tag
His 238	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	26170.5
Non-Polymers*	Number of molecules	2
	Total formula weight	476.5
All*	Total formula weight	26647.0

*Water molecules are not included.