2VS1

The crystal structure of Pyrococcus abyssi tRNA (uracil-54, C5)- methyltransferase in complex with S-adenosyl-L-homocysteine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	UNCHARACTERIZED RNA METHYLTRANSFERASE PYRAB10780	polymer	425	49125.3	1	UniProt (Q9UZR7) Pfam (PF21579) Pfam (PF05958) In PDB	PYROCOCCUS ABYSSI	TRNA M5U54-METHYLTRANSFERASE
2	A	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	1	Chemie (SAH)
3	A	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
4		water	water		18.0	188	Chemie (HOH)

Sequence modifications

A: -19 - 0 (PDB: 2VS1)
A: 1 - 405 (UniProt: Q9UZR7)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	49125.3
Non-Polymers*	Number of molecules	2
	Total formula weight	479.4
All*	Total formula weight	49604.7

*Water molecules are not included.