8VIG

EgtB-IV from Geminocystis sp. isolate SKYG4, an ergothioneine-biosynthetic type IV sulfoxide synthase in complex with hercynine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Sulfoxide synthase EgtB-IV	polymer	463	55134.5	1	UniProt (A0A978T1Y9) Pfam (PF03781) In PDB	Geminocystis sp.
2	A	FE (III) ION	non-polymer		55.8	1	Chemie (FE)
3	A	N,N,N-trimethyl-histidine	non-polymer		198.2	1	Chemie (AVJ)
4	A	1,2-ETHANEDIOL	non-polymer		62.1	5	Chemie (EDO)
5	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
6		water	water		18.0	444	Chemie (HOH)

Sequence modifications

A: 1 - 443 (UniProt: A0A978T1Y9)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55134.5
Non-Polymers*	Number of molecules	8
	Total formula weight	587.4
All*	Total formula weight	55721.9

*Water molecules are not included.