4PU7

Shewanella oneidensis Toxin Antitoxin System Antitoxin Protein HipB Resolution 1.85

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	Toxin-antitoxin system antidote transcriptional repressor Xre family	polymer	118	12951.8	2	UniProt (Q8EIX4) Pfam (PF01381)	Shewanella oneidensis
2	C, D (B, A)	water	water		18.0	123	Chemie (HOH)

Sequence modifications

B, A: 21 - 98 (UniProt: Q8EIX4)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -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
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag
Met 2	-	expression tag
Asn 3	-	expression tag
Gly 4	-	expression tag
Thr 5	-	expression tag
Asp 6	-	expression tag
Ile 7	-	expression tag
Lys 8	-	expression tag
Ala 9	-	expression tag
Lys 10	-	expression tag
Val 11	-	expression tag
Tyr 12	-	expression tag
Glu 13	-	expression tag
Asp 14	-	expression tag
Thr 15	-	expression tag
Leu 16	-	expression tag
Leu 17	-	expression tag
Glu 18	-	expression tag
Thr 19	-	expression tag
Ile 20	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	25903.6
All*	Total formula weight	25903.6

*Water molecules are not included.