6TVP

Structure of Mycobacterium smegmatis alpha-maltose-1-phosphate synthase GlgM

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)	Alpha-maltose-1-phosphate synthase	polymer	401	43535.2	2	UniProt (A0R2E2) Pfam (PF13439) Pfam (PF00534)	Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155)	M1P synthase,ADP-alpha-D-glucose:alpha-D-glucose-1-phosphate 4-alpha-D-glucosyltransferase,M1P-producing glucosyltransferase
2	C, D (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	E, F (A, B)	water	water		18.0	452	Chemie (HOH)

Sequence modifications

A, B: 1 - 387 (UniProt: A0R2E2)

PDB	External Database	Details
Met -13	-	initiating methionine
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	87070.4
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	87116.4

*Water molecules are not included.