7P38

4,6-alpha-glucanotransferase GtfB from Limosilactobacillus reuteri NCC 2613

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Dextransucrase	polymer	881	97834.0	2	UniProt (A0A1Z2RUH3) Pfam (PF02324) In PDB	Lactobacillus reuteri	Sucrose 6-glucosyltransferase
2	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	B	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5		water	water		18.0	95	Chemie (HOH)

Sequence modifications

A, B: 417 - 1277 (UniProt: A0A1Z2RUH3)

PDB	External Database	Details
Met 397	-	initiating methionine
Ala 398	-	expression tag
His 399	-	expression tag
His 400	-	expression tag
His 401	-	expression tag
His 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
Ser 405	-	expression tag
Ala 406	-	expression tag
Ala 407	-	expression tag
Leu 408	-	expression tag
Glu 409	-	expression tag
Val 410	-	expression tag
Leu 411	-	expression tag
Phe 412	-	expression tag
Gln 413	-	expression tag
Gly 414	-	expression tag
Pro 415	-	expression tag
Gly 416	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	195668.1
Non-Polymers*	Number of molecules	5
	Total formula weight	364.4
All*	Total formula weight	196032.4

*Water molecules are not included.