3RI6

A Novel Mechanism of Sulfur Transfer Catalyzed by O-Acetylhomoserine Sulfhydrylase in Methionine Biosynthetic Pathway of Wolinella succinogenes

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	O-ACETYLHOMOSERINE SULFHYDRYLASE	polymer	430	47614.5	2	UniProt (Q7M9C8) Pfam (PF01053)	Wolinella succinogenes
2	C, D (A, B)	water	water		18.0	183	Chemie (HOH)

Sequence modifications

A, B: 1 - 407 (UniProt: Q7M9C8)

PDB	External Database	Details
Met -22	-	expression tag
Gly -21	-	expression tag
Ser -20	-	expression tag
Asp -19	-	expression tag
Lys -18	-	expression tag
Ile -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	95229.0
All*	Total formula weight	95229.0

*Water molecules are not included.