8XBL

Cryo-EM structure of colibactin assembly line polyketide synthase ClbC (apo state)

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)	Colibactin polyketide synthase ClbC	polymer	908	99303.0	2	UniProt (Q0P7J3)	Escherichia coli	Putative polyketide synthase

Sequence modifications

A, B: 2 - 866 (UniProt: Q0P7J3)

PDB	External Database	Details
Met -41	-	initiating methionine
Gly -40	-	expression tag
Ser -39	-	expression tag
Ser -38	-	expression tag
His -37	-	expression tag
His -36	-	expression tag
His -35	-	expression tag
His -34	-	expression tag
His -33	-	expression tag
His -32	-	expression tag
Ser -31	-	expression tag
Ser -30	-	expression tag
Gly -29	-	expression tag
Leu -28	-	expression tag
Val -27	-	expression tag
Pro -26	-	expression tag
Arg -25	-	expression tag
Gly -24	-	expression tag
Ser -23	-	expression tag
His -22	-	expression tag
Met -21	-	expression tag
Ala -20	-	expression tag
Ser -19	-	expression tag
Met -18	-	expression tag
Thr -17	-	expression tag
Gly -16	-	expression tag
Gly -15	-	expression tag
Gln -14	-	expression tag
Gln -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Arg -10	-	expression tag
Gly -9	-	expression tag
Ser -8	-	expression tag
Glu -7	-	expression tag
Phe -6	-	expression tag
Glu -5	-	expression tag
Leu -4	-	expression tag
Arg -3	-	expression tag
Arg -2	-	expression tag
Gln -1	-	expression tag
Ala 0	-	expression tag
Leu 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	198605.9
All*	Total formula weight	198605.9

*Water molecules are not included.