9E4W

Structure of Bacillus phage SPO1 anti-CBASS 4 (Acb4) in complex with 3'3'-cGAMP

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, E... (A, B, C, D, E...)	anti-CBASS 4 (Acb4)	polymer	97	10971.4	20	UniProt (B6V2Y3) Pfam (PF13876)	Bacillus phage SPO1
2	AA, BA, CA, DA, EA... (G, H, I, J, K...)	2-amino-9-[(2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-9-(6-amino-9H-purin-9-yl)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecin-2-yl]-1,9-dihydro-6H-purin-6-one	non-polymer		674.4	20	Chemie (4BW)
3	AB, BB, CB, DB, EB... (M, N, O, P, Q...)	water	water		18.0	1122	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T: 1 - 96 (UniProt: B6V2Y3)

PDB	External Database	Details
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	219427.1
Non-Polymers*	Number of molecules	20
	Total formula weight	13488.2
All*	Total formula weight	232915.3

*Water molecules are not included.