3OIS

Crystal Structure Xylellain, a cysteine protease from Xylella fastidiosa

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Cysteine protease	polymer	291	32977.1	4	UniProt (Q9PGZ0)	Xylella fastidiosa
2	E, F, G, H (A, B, C, D)	URIDINE-5'-DIPHOSPHATE	non-polymer		404.2	4	Chemie (UDP) PubChem (1158) PubChem (6031) PubChem (3084486) PubChem (6101632) PubChem (6604175) PubChem (11811538) PubChem (12049241) PubChem (25323044) PubChem (25323048) PubChem (44298965) PubChem (57448939) PubChem (53486216) PubChem (60098857) PubChem (91746160) PubChem (92332560) PubChem (92332561) PubChem (92332562) PubChem (92332563) PubChem (93088131) PubChem (93630083)
3	I, J, K, L (A, B, C, D)	water	water		18.0	1435	Chemie (HOH)

Sequence modifications

A, B, C, D: 21 - 291 (UniProt: Q9PGZ0)

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

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	131908.5
Non-Polymers*	Number of molecules	4
	Total formula weight	1616.6
All*	Total formula weight	133525.2

*Water molecules are not included.