6H4C

A polyamorous repressor: deciphering the evolutionary strategy used by the phage-inducible chromosomal islands to spread in nature.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G (A, C, E, G)	dUTPase	polymer	191	20946.3	4	UniProt (Q8SDV3) Pfam (PF00692)	Staphylococcus phage phi11 (Bacteriophage phi-11)
2	B, D, F, H (B, D, F, H)	Orf20	polymer	157	18157.4	4	UniProt (Q9F0J8) Pfam (PF01381)	Staphylococcus aureus
3	I, T (A, G)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	J, K, O, S, V (A, B, C, E, H)	NICKEL (II) ION	non-polymer		58.7	5	Chemie (NI)
5	L, M, N, P, Q... (C, D, E, H)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	7	Chemie (PEG)
6	AA, BA, CA, DA, W... (E, F, G, H, A...)	water	water		18.0	193	Chemie (HOH)

Sequence modifications

A, C, E, G: 1 - 169 (UniProt: Q8SDV3)

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

B, D, F, H: 1 - 156 (UniProt: Q9F0J8)

PDB	External Database	Details
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	156414.9
Non-Polymers*	Number of molecules	14
	Total formula weight	1084.9
All*	Total formula weight	157499.8

*Water molecules are not included.