1Z6A

Sulfolobus solfataricus SWI2/SNF2 ATPase core domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Helicase of the snf2/rad54 family	polymer	500	57140.1	1	UniProt (Q97XQ5) GenBank (15898473) Pfam (PF00176) UniProt (by SIFTS) (Q97XQ7)	Sulfolobus solfataricus
2	B, C, D (A)	MERCURY (II) ION	non-polymer		200.6	3	Chemie (HG)
3	E, F, G, H, I... (A)	PHOSPHATE ION	non-polymer		95.0	8	Chemie (PO4)

Sequence modifications

A: 431 - 789 (UniProt: Q97XQ5)

PDB	External Database	Details
Met -12	-	expression tag
Gly -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Ser -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag
Leu 1	-	expression tag
Val 2	-	expression tag
Pro 3	-	expression tag
Arg 4	-	expression tag
Gly 5	-	expression tag
Ser 6	-	expression tag
His 7	-	expression tag
Met 8	-	expression tag
Ala 9	-	expression tag
Ser 11	-	expression tag
Lys 12	-	expression tag

A: 790 - 906 (GenBank: 15898473)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	57140.1
Non-Polymers*	Number of molecules	11
	Total formula weight	1361.5
All*	Total formula weight	58501.6

*Water molecules are not included.