4AYG

Lactobacillus reuteri N-terminally truncated glucansucrase GTF180 in orthorhombic apo-form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	GLUCANSUCRASE	polymer	1039	116735.6	2	UniProt (Q5SBN3) Pfam (PF02324) Pfam (PF19127) In PDB	LACTOBACILLUS REUTERI
2	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	A, B	GLYCEROL	non-polymer		92.1	55	Chemie (GOL)
4	B, A	SULFATE ION	non-polymer		96.1	21	Chemie (SO4)
5	A, B	ACETIC ACID	non-polymer		60.1	13	Chemie (ACY)
6	A, B	ISOPROPYL ALCOHOL	non-polymer		60.1	2	Chemie (IPA)
7		water	water		18.0	2188	Chemie (HOH)

Sequence modifications

A, B: 742 - 1772 (UniProt: Q5SBN3)

PDB	External Database	Details
Met 740	-	expression tag
Gly 741	-	expression tag
Leu 1674	Phe 1674	cloning artifact
His 1773	-	expression tag
His 1774	-	expression tag
His 1775	-	expression tag
His 1776	-	expression tag
His 1777	-	expression tag
His 1778	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	233471.3
Non-Polymers*	Number of molecules	93
	Total formula weight	8063.5
All*	Total formula weight	241534.8

*Water molecules are not included.