3A26

Crystal structure of P. horikoshii TYW2 in complex with MeSAdo

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Uncharacterized protein PH0793	polymer	301	34765.7	1	UniProt (O58523) Pfam (PF02475)	Pyrococcus horikoshii	TYW2
2	B (A)	5'-DEOXY-5'-METHYLTHIOADENOSINE	non-polymer		297.3	1	Chemie (MTA)
3	C (A)	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
4	D (A)	water	water		18.0	54	Chemie (HOH)

Sequence modifications

A: 1 - 278 (UniProt: O58523)

PDB	External Database	Details
Met -22	-	expression tag
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Val -7	-	expression tag
Leu -6	-	expression tag
Phe -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Leu -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34765.7
Non-Polymers*	Number of molecules	2
	Total formula weight	491.6
All*	Total formula weight	35257.2

*Water molecules are not included.