6JAK

OtsA apo structure

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	Trehalose-6-phosphate synthase	polymer	455	51526.5	4	UniProt (A0A376VH75) Pfam (PF00982) UniProt (by SIFTS) (P31677) In PDB	Escherichia coli	OtsA, Osmoregulatory trehalose synthesis protein A,UDP-glucose-glucosephosphate glucosyltransferase
2		water	water		18.0	242	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	206106.0
All*	Total formula weight	206106.0

*Water molecules are not included.