2AS0

Crystal Structure of PH1915 (APC 5817): A Hypothetical RNA Methyltransferase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	hypothetical protein PH1915	polymer	396	45332.4	2	UniProt (O59578) Pfam (PF17785) Pfam (PF10672)	Pyrococcus horikoshii
2	C, D (A, B)	water	water		18.0	512	Chemie (HOH)

Sequence modifications

A, B: 1 - 396 (UniProt: O59578)

PDB	External Database	Details
Mse 1	Met 1	modified residue
Mse 19	Met 19	modified residue
Mse 61	Met 61	modified residue
Mse 101	Met 101	modified residue
Mse 130	Met 130	modified residue
Mse 142	Met 142	modified residue
Mse 193	Met 193	modified residue
Mse 269	Met 269	modified residue
Mse 280	Met 280	modified residue
Mse 344	Met 344	modified residue
Mse 348	Met 348	modified residue
Mse 362	Met 362	modified residue
Mse 377	Met 377	modified residue
Mse 395	Met 395	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90664.9
All*	Total formula weight	90664.9

*Water molecules are not included.