6W8S

Crystal structure of metacaspase 4 from Arabidopsis

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 (A, B, C, D)	Metacaspase-4	polymer	426	46596.8	4	UniProt (O64517) Pfam (PF00656)	Arabidopsis thaliana (Mouse-ear cress)	AtMC4,Metacaspase 2d,AtMCP2d,Metacaspase-7
2	E, F, G, H, I... (A, B, C, D)	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)

Sequence modifications

A, B, C, D: 1 - 418 (UniProt: O64517)

PDB	External Database	Details
Val 419	-	expression tag
Glu 420	-	expression tag
His 421	-	expression tag
His 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag
His 426	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	186387.2
Non-Polymers*	Number of molecules	8
	Total formula weight	768.5
All*	Total formula weight	187155.7

*Water molecules are not included.