5JIP

Crystal structure of the Clostridium perfringens spore cortex lytic enzyme SleM

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Cortical-lytic enzyme	polymer	332	37584.3	2	UniProt (O06496)	Clostridium perfringens
2	C, D, F, G (A, B)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	4	Chemie (MES)
3	E, H (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	I, J (A, B)	water	water		18.0	1139	Chemie (HOH)

Sequence modifications

A, B: 7 - 326 (UniProt: O06496)

PDB	External Database	Details
Met 1	-	initiating methionine
Gly 2	-	expression tag
Gly 3	-	expression tag
Gly 4	-	expression tag
Phe 5	-	expression tag
Ala 6	-	expression tag
Glu 327	-	expression tag
Asn 328	-	expression tag
Leu 329	-	expression tag
Tyr 330	-	expression tag
Phe 331	-	expression tag
Gln 332	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	75168.7
Non-Polymers*	Number of molecules	6
	Total formula weight	829.6
All*	Total formula weight	75998.2

*Water molecules are not included.