7SH6

Crystal structure of a PET hydrolase mutant from Ideonella Sakaiensis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Poly(ethylene terephthalate) hydrolase	polymer	292	30807.5	1	UniProt (A0A0K8P6T7) Pfam (PF12740)	Ideonella sakaiensis	PET hydrolase,PETase,PET-digesting enzyme
2	B (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3	C (A)	water	water		18.0	362	Chemie (HOH)

Sequence modifications

A: 27 - 290 (UniProt: A0A0K8P6T7)

PDB	External Database	Details
Met 7	-	initiating methionine
Ser 8	-	expression tag
His 9	-	expression tag
Ile 10	-	expression tag
Leu 11	-	expression tag
Arg 12	-	expression tag
Ala 13	-	expression tag
Ala 14	-	expression tag
Val 15	-	expression tag
Leu 16	-	expression tag
Ala 17	-	expression tag
Ala 18	-	expression tag
Met 19	-	expression tag
Leu 20	-	expression tag
Leu 21	-	expression tag
Pro 22	-	expression tag
Leu 23	-	expression tag
Pro 24	-	expression tag
Ser 25	-	expression tag
Met 26	-	expression tag
Glu 121	Ser 121	engineered mutation
His 186	Asp 186	engineered mutation
Gln 224	Arg 224	engineered mutation
Lys 233	Asn 233	engineered mutation
Ala 280	Arg 280	engineered mutation
Leu 291	-	expression tag
Glu 292	-	expression tag
His 293	-	expression tag
His 294	-	expression tag
His 295	-	expression tag
His 296	-	expression tag
His 297	-	expression tag
His 298	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	30807.5
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	30903.5

*Water molecules are not included.