7OXJ

ttSlyD with M8A pseudo-wild-type S2 peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Peptidyl-prolyl cis-trans isomerase	polymer	158	17400.2	1	UniProt (Q5SLE7) Pfam (PF00254) In PDB	Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)
2	D	30S ribosomal protein S2	polymer	15	1715.0	1	UniProt (P0A7V0) In PDB	Escherichia coli (strain K12)	Small ribosomal subunit protein uS2
3	E	Fragment of 30S ribosomal protein S2 peptide	polymer	2	188.2	1		synthetic construct
4	A	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
5	A	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
6	A	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
7	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
8	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
9		water	water		18.0	86	Chemie (HOH)

Sequence modifications

A: 1 - 149 (UniProt: Q5SLE7)

PDB	External Database	Details
Pro 150	-	expression tag
Ser 151	-	expression tag
Gly 152	-	expression tag
His 153	-	expression tag
His 154	-	expression tag
His 155	-	expression tag
His 156	-	expression tag
His 157	-	expression tag
His 158	-	expression tag

D: 1 - 15 (UniProt: P0A7V0)

PDB	External Database	Details
Ala 6	Pro 25	engineered mutation
Ala 8	Met 27	engineered mutation
Leu 9	Lys 28	engineered mutation
Ala 12	Ile 31	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	19303.4
Non-Polymers*	Number of molecules	6
	Total formula weight	613.0
All*	Total formula weight	19916.4

*Water molecules are not included.