3RSC

Crystal Structure of CalG2, Calicheamicin Glycosyltransferase, TDP and calicheamicin T0 bound form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	CalG2	polymer	415	45638.4	2	UniProt (Q8KNE0) Pfam (PF06722) In PDB	Micromonospora echinospora
2	A, B	THYMIDINE-5'-DIPHOSPHATE	non-polymer		402.2	2	Chemie (TYD)
3	A, B	Calicheamicin T0	non-polymer		584.7	2	Chemie (C0T)
4	A, B	PHOSPHATE ION	non-polymer		95.0	8	Chemie (PO4)
5		water	water		18.0	338	Chemie (HOH)

Sequence modifications

A, B: 1 - 396 (UniProt: Q8KNE0)

PDB	External Database	Details
Mse -18	-	EXPRESSION TAG
Gly -17	-	EXPRESSION TAG
His -16	-	EXPRESSION TAG
His -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
His -5	-	EXPRESSION TAG
Ile -4	-	EXPRESSION TAG
Glu -3	-	EXPRESSION TAG
Gly -2	-	EXPRESSION TAG
Arg -1	-	EXPRESSION TAG
His 0	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	91276.7
Non-Polymers*	Number of molecules	12
	Total formula weight	2733.5
All*	Total formula weight	94010.2

*Water molecules are not included.