4U94

Structure of mycobacterial maltokinase, the missing link in the essential GlgE-pathway

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Maltokinase	polymer	454	49746.7	1	UniProt (A1TH50) Pfam (PF18085) In PDB	Mycobacterium vanbaalenii	MaK,Maltose-1-phosphate synthase
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3		water	water		18.0	574	Chemie (HOH)

Sequence modifications

A: 1 - 441 (UniProt: A1TH50)

PDB	External Database	Details
Lys 442	-	expression tag
Leu 443	-	expression tag
Ala 444	-	expression tag
Ala 445	-	expression tag
Ala 446	-	expression tag
Leu 447	-	expression tag
Glu 448	-	expression tag
His 449	-	expression tag
His 450	-	expression tag
His 451	-	expression tag
His 452	-	expression tag
His 453	-	expression tag
His 454	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	49746.7
Non-Polymers*	Number of molecules	1
	Total formula weight	24.3
All*	Total formula weight	49771.0

*Water molecules are not included.