4NCK

Crystal Structure of Pyrococcus furiosis Rad50 R797G mutation

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)	DNA double-strand break repair Rad50 ATPase	polymer	339	38508.5	2	UniProt (P58301) Pfam (PF13476) Pfam (PF13304)	Pyrococcus furiosus
2	C (B)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3	D (B)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	E (B)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
5	F, G (A, B)	water	water		18.0	324	Chemie (HOH)

Sequence modifications

A, B: 1 - 177 (UniProt: P58301)
A, B: 726 - 882 (UniProt: P58301)

PDB	External Database	Details
Gly 721	-	linker
Gly 722	-	linker
Ser 723	-	linker
Gly 724	-	linker
Gly 725	-	linker
Gly 797	Arg 797	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	77016.9
Non-Polymers*	Number of molecules	3
	Total formula weight	155.8
All*	Total formula weight	77172.8

*Water molecules are not included.