1O58

Crystal structure of O-acetylserine sulfhydrylase (TM0665) from Thermotoga maritima at 1.80 A resolution

Replaces:  1J6N

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	O-acetylserine sulfhydrylase	polymer	303	32631.9	4	UniProt (Q9WZD3) Pfam (PF00291) In PDB	Thermotoga maritima
2	A, B, C, D	PHOSPHATE ION	non-polymer		95.0	8	Chemie (PO4)
3		water	water		18.0	937	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 291 (UniProt: Q9WZD3)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	130527.8
Non-Polymers*	Number of molecules	8
	Total formula weight	759.8
All*	Total formula weight	131287.5

*Water molecules are not included.