8CQ2

Photorhabdus luminescens TcdA1 prepore-to-pore intermediate, C16S, C20S, C870S, T1279C mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E (A, B, C, D, E)	TcdA1	polymer	2535	285329.6	5	UniProt (Q9RN43) Pfam (PF03538) Pfam (PF21968) Pfam (PF20220) Pfam (PF18413) Pfam (PF21963) Pfam (PF18518) Pfam (PF18276)	Photorhabdus luminescens	Toxin A

Sequence modifications

A, B, C, D, E: 1 - 2516 (UniProt: Q9RN43)

PDB	External Database	Details
Met -18	-	initiating methionine
Ala -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
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Glu -6	-	expression tag
Val -5	-	expression tag
Leu -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
Pro 0	-	expression tag
Ser 16	Cys 16	engineered mutation
Ser 20	Cys 20	engineered mutation
Ser 870	Cys 870	engineered mutation
Cys 1279	Thr 1279	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	1426648.1
All*	Total formula weight	1426648.1

*Water molecules are not included.