6VQP

Structure of CalU17 from the Calicheamicin Biosynthesis Pathway of Micromonospora echinospora

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	CalU17	polymer	335	37235.2	1	UniProt (Q8KND1) Pfam (PF03781)	Micromonospora echinospora
2	B (Q)	CalU17 His-Tagged protein	polymer	19	2051.2	1		Micromonospora echinospora
3	C, D (A)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	E, F (A)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	G, H (A, Q)	water	water		18.0	325	Chemie (HOH)

Sequence modifications

A: 1 - 316 (UniProt: Q8KND1)

PDB	External Database	Details
Met -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
Ser -8	-	expression tag
Ser -7	-	expression tag
Gly -6	-	expression tag
Leu -5	-	expression tag
Val -4	-	expression tag
Pro -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39286.4
Non-Polymers*	Number of molecules	4
	Total formula weight	232.8
All*	Total formula weight	39519.2

*Water molecules are not included.