6X0A

X-ray structure of a chimeric ParDE toxin-antitoxin complex from Mesorhizobium opportunistum

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...)	Plasmid stabilization system	polymer	108	11949.5	18	UniProt (F7Y4W0) Pfam (PF05016)	Mesorhizobium opportunistum (strain LMG 24607 / HAMBI 3007 / WSM2075)
2	AA, BA, CA, DA, EA... (a, b, c, d, e...)	Putative addiction module antidote protein, CopG/Arc/MetJ family chimera	polymer	91	10272.8	18	UniProt (F7YBW8) UniProt (F7Y4V9) Pfam (PF03693)	Mesorhizobium opportunistum (strain LMG 24607 / HAMBI 3007 / WSM2075)
3	KA, LA, MA, NA, OA... (A, B, C, D, E...)	1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE	non-polymer		162.2	10	Chemie (P4G)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R: 1 - 94 (UniProt: F7Y4W0)

PDB	External Database	Details
Met -13	-	initiating methionine
Gly -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Ser -3	-	expression tag
Gln -2	-	expression tag
Asp -1	-	expression tag
Pro 0	-	expression tag

a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r: 1 - 47 (UniProt: F7YBW8)
a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r: 48 - 91 (UniProt: F7Y4V9)

Contents of the asymmetric unit

Polymers	Number of chains	36
	Total formula weight	400000.8
Non-Polymers*	Number of molecules	10
	Total formula weight	1622.3
All*	Total formula weight	401623.0

*Water molecules are not included.