4ML0

Crystal structure of E.coli DinJ-YafQ complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, I...	Predicted antitoxin of YafQ-DinJ toxin-antitoxin system	polymer	89	9650.0	8	UniProt (C6UAV3) Pfam (PF04221) UniProt (by SIFTS) (A0A140ND86) In PDB	Escherichia coli
2	B, D, F, H, J...	Predicted toxin of the YafQ-DinJ toxin-antitoxin system	polymer	95	11124.9	8	UniProt (C6UAV2) Pfam (PF15738) UniProt (by SIFTS) (A0A140NAP5) In PDB	Escherichia coli
3	E, N, F, O, P...	SULFATE ION	non-polymer		96.1	42	Chemie (SO4)
4		water	water		18.0	1223	Chemie (HOH)

Sequence modifications

A, C, E, G, I, K, M, O: 1 - 86 (UniProt: C6UAV3)

PDB	External Database	Details
Ser -2	-	expression tag
Thr -1	-	expression tag
Gly 0	-	expression tag

B, D, F, H, J, L, N, P: 1 - 92 (UniProt: C6UAV2)

PDB	External Database	Details
Ser -2	-	expression tag
Thr -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	166199.1
Non-Polymers*	Number of molecules	42
	Total formula weight	4034.6
All*	Total formula weight	170233.8

*Water molecules are not included.