9SIJ

Phage epsilon15 tailspike gp20 esterase domain modified with selenomethionine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Tail spike protein	polymer	371	40751.5	1	UniProt (Q858F5)	Salmonella phage epsilon15	TSP,Endorhamnosidase,Gene product 20,gp20
2	B, C, H, J (A)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL) PubChem (753)
3	D, E (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG) PubChem (8117)
4	F (A)	CITRATE ANION	non-polymer		189.1	1	Chemie (FLC) PubChem (31348)
5	G, I, L, M, N... (A)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
6	K (A)	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4) PubChem (8200)
7	Q (A)	water	water		18.0	247	Chemie (HOH)

Sequence modifications

A: 734 - 1070 (UniProt: Q858F5)

PDB	External Database	Details
Mse 700	-	initiating methionine
Gly 701	-	expression tag
Ser 702	-	expression tag
Ser 703	-	expression tag
His 704	-	expression tag
His 705	-	expression tag
His 706	-	expression tag
His 707	-	expression tag
His 708	-	expression tag
His 709	-	expression tag
Ser 710	-	expression tag
Ser 711	-	expression tag
Gly 712	-	expression tag
Leu 713	-	expression tag
Val 714	-	expression tag
Pro 715	-	expression tag
Arg 716	-	expression tag
Gly 717	-	expression tag
Ser 718	-	expression tag
His 719	-	expression tag
Mse 720	-	expression tag
Ala 721	-	expression tag
Ser 722	-	expression tag
Mse 723	-	expression tag
Thr 724	-	expression tag
Gly 725	-	expression tag
Gly 726	-	expression tag
Gln 727	-	expression tag
Gln 728	-	expression tag
Mse 729	-	expression tag
Gly 730	-	expression tag
Arg 731	-	expression tag
Ile 732	-	expression tag
Leu 733	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	40751.5
Non-Polymers*	Number of molecules	15
	Total formula weight	1398.4
All*	Total formula weight	42149.9

*Water molecules are not included.