6I6O

Circular permutant of ribosomal protein S6, swap helix 2, L75A mutant

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	30S ribosomal protein S6,30S ribosomal protein S6	polymer	106	12425.2	4	UniProt (Q5SLP8) In PDB	Thermus thermophilus HB8	TS9,TS9
2		water	water		18.0	173	Chemie (HOH)

Sequence modifications

A, B, C, D: 3 - 23 (UniProt: Q5SLP8)

PDB	External Database	Details
Ala 7	Leu 75	engineered mutation

A, B, C, D: 30 - 108 (UniProt: Q5SLP8)

PDB	External Database	Details
Ala 24	-	linker
Ser 25	-	linker
Thr 26	-	linker
Thr 27	-	linker
Pro 28	-	linker
Gly 29	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	49700.7
All*	Total formula weight	49700.7

*Water molecules are not included.