6PD0

Crystal structure of the bacterial cellulose synthase subunit G (BcsG) from Escherichia coli, catalytic domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Cellulose biosynthesis protein BcsG	polymer	417	45392.8	2	UniProt (P37659) Pfam (PF11658)	Escherichia coli (strain K12)
2	C, E (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	D (A)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4	F, G (A, B)	water	water		18.0	977	Chemie (HOH)

Sequence modifications

A, B: 164 - 559 (UniProt: P37659)

PDB	External Database	Details
Met 143	-	initiating methionine
Gly 144	-	expression tag
Ser 145	-	expression tag
Ser 146	-	expression tag
His 147	-	expression tag
His 148	-	expression tag
His 149	-	expression tag
His 150	-	expression tag
His 151	-	expression tag
His 152	-	expression tag
Ser 153	-	expression tag
Ser 154	-	expression tag
Gly 155	-	expression tag
Leu 156	-	expression tag
Val 157	-	expression tag
Pro 158	-	expression tag
Arg 159	-	expression tag
Gly 160	-	expression tag
Ser 161	-	expression tag
His 162	-	expression tag
Met 163	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90785.6
Non-Polymers*	Number of molecules	3
	Total formula weight	114.0
All*	Total formula weight	90899.6

*Water molecules are not included.