7BFE

Circular permutant of ribosomal protein S6, P54-55 truncated, L21A 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, E... (A, B, C, D, E...)	30S ribosomal protein S6,30S ribosomal protein S6	polymer	86	10089.5	6	UniProt (Q5SLP8) Pfam (PF01250)	Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)	TS9,TS9
2	G, H, I, J, K... (A, B, C, D, E...)	IODIDE ION	non-polymer		126.9	6	Chemie (IOD)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	67	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 35 (UniProt: Q5SLP8)

PDB	External Database	Details
Met 0	-	initiating methionine

A, B, C, D, E, F: 42 - 85 (UniProt: Q5SLP8)

PDB	External Database	Details
Ala 36	-	linker
Ser 37	-	linker
Thr 38	-	linker
Thr 39	-	linker
Pro 40	-	linker
Gly 41	-	linker
Ala 60	Leu 21	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	60536.8
Non-Polymers*	Number of molecules	6
	Total formula weight	761.4
All*	Total formula weight	61298.2

*Water molecules are not included.