9O9Q

Structure of full-length Streptococcus mutans GtfD active site mutant (D465S, D584S)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Glucosyltransferase-S	polymer	1438	160909.1	1	UniProt (P49331)	Streptococcus mutans	GTF-S,Dextransucrase,Sucrose 6-glucosyltransferase
2	B (A)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA) PubChem (271)
3	C (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
4	D (A)	water	water		18.0	949	Chemie (HOH)

Sequence modifications

A: 35 - 1462 (UniProt: P49331)

PDB	External Database	Details
Met 33	-	expression tag
Ala 34	-	expression tag
Ser 465	Asp 465	engineered mutation
Ser 584	Asp 584	engineered mutation
Leu 1463	-	expression tag
Glu 1464	-	expression tag
His 1465	-	expression tag
His 1466	-	expression tag
His 1467	-	expression tag
His 1468	-	expression tag
His 1469	-	expression tag
His 1470	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	160909.1
Non-Polymers*	Number of molecules	2
	Total formula weight	102.1
All*	Total formula weight	161011.3

*Water molecules are not included.