3OZX

Crystal structure of ABCE1 of Sulfolubus solfataricus (-FeS domain)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	RNase L inhibitor	polymer	538	61245.3	2	UniProt (Q980K5) Pfam (PF00005)	Sulfolobus solfataricus
2	C, D, H, I (A, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	E, F, J, K (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)
4	G (A)	PHOSPHATE ION	non-polymer		95.0	1	Chemie (PO4)
5	L, M (A, B)	water	water		18.0	395	Chemie (HOH)

Sequence modifications

A, B: 76 - 600 (UniProt: Q980K5)

PDB	External Database	Details
Met 75	-	expression tag
Gln 238	Glu 238	engineered mutation
Gln 485	Glu 485	engineered mutation
Gly 601	-	expression tag
Ser 602	-	expression tag
Ile 603	-	expression tag
Glu 604	-	expression tag
Gly 605	-	expression tag
Arg 606	-	expression tag
His 607	-	expression tag
His 608	-	expression tag
His 609	-	expression tag
His 610	-	expression tag
His 611	-	expression tag
His 612	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	122490.6
Non-Polymers*	Number of molecules	9
	Total formula weight	1901.0
All*	Total formula weight	124391.6

*Water molecules are not included.