5CEC

Bd3459 Predatory Endopeptidase from Bdellovibrio bacteriovorus in complex with immunity protein Bd3460

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Bd3459	polymer	446	49219.4	1	UniProt (Q6MHT0) Pfam (PF02113) In PDB	Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100)
2	B	Bd3460	polymer	230	24755.5	1	UniProt (Q6MHS9) Pfam (PF12796) In PDB	Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100)
3	A, B	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4		water	water		18.0	493	Chemie (HOH)

Sequence modifications

A: 1 - 446 (UniProt: Q6MHT0)

PDB	External Database	Details
Met 37	Ala 37	conflict
Met 38	Lys 38	engineered mutation

B: 1 - 220 (UniProt: Q6MHS9)

PDB	External Database	Details
Met 25	Ala 25	conflict
Leu 221	-	expression tag
Glu 222	-	expression tag
His 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag
His 226	-	expression tag
His 227	-	expression tag
His 228	-	expression tag
His 229	-	expression tag
His 230	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	73974.9
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	74551.2

*Water molecules are not included.