7EHR

Levansucrase from Brenneria sp. EniD 312 at 1.33 angstroms resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Levansucrase	polymer	443	49397.9	1	UniProt (G7LSK3) Pfam (PF02435) In PDB	Brenneria sp. EniD312
2	A	TRIETHYLENE GLYCOL	non-polymer		150.2	4	Chemie (PGE)
3	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
4	A	PENTAETHYLENE GLYCOL	non-polymer		238.3	1	Chemie (1PE)
5	A	2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL	non-polymer		354.4	1	Chemie (PE4)
6	A	GLYCEROL	non-polymer		92.1	5	Chemie (GOL)
7	A	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
8		water	water		18.0	491	Chemie (HOH)

Sequence modifications

A: 1 - 437 (UniProt: G7LSK3)

PDB	External Database	Details
His 438	-	expression tag
His 439	-	expression tag
His 440	-	expression tag
His 441	-	expression tag
His 442	-	expression tag
His 443	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	49397.9
Non-Polymers*	Number of molecules	17
	Total formula weight	2246.0
All*	Total formula weight	51643.9

*Water molecules are not included.