8SF6

Promiscuous amino acid gamma synthase from Caldicellulosiruptor hydrothermalis in closed conformation

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, E... (A, B, C, D, E...)	O-acetylhomoserine/O-acetylserine sulfhydrylase	polymer	433	48327.8	8	UniProt (E4QC33) Pfam (PF01053)	Caldicellulosiruptor hydrothermalis
2	AA, BA, EA, I, L... (F, G, H, A, B...)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	8	Chemie (MES)
3	CA, DA, HA, J, K... (G, H, A, B, C...)	SODIUM ION	non-polymer		23.0	13	Chemie (NA)
4	U, Z (D, E)	2-(2-ETHOXYETHOXY)ETHANOL	non-polymer		134.2	2	Chemie (AE3)
5	Y (E)	2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL	non-polymer		208.3	1	Chemie (ETE)
6	FA, GA (H)	PENTAETHYLENE GLYCOL	non-polymer		238.3	2	Chemie (1PE)
7	IA, JA, KA, LA, MA... (A, B, C, D, E...)	water	water		18.0	2021	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 425 (UniProt: E4QC33)

PDB	External Database	Details
Leu 426	-	expression tag
Glu 427	-	expression tag
His 428	-	expression tag
His 429	-	expression tag
His 430	-	expression tag
His 431	-	expression tag
His 432	-	expression tag
His 433	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	386622.3
Non-Polymers*	Number of molecules	26
	Total formula weight	2813.9
All*	Total formula weight	389436.2

*Water molecules are not included.