6W8T

Crystal structure of metacaspase 4 from Arabidopsis (microcrystals treated with calcium)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Metacaspase-4	polymer	426	46596.8	2	UniProt (O64517) Pfam (PF00656) In PDB	Arabidopsis thaliana (Mouse-ear cress)	AtMC4,Metacaspase 2d,AtMCP2d,Metacaspase-7
2	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)

Sequence modifications

A, B: 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	2
	Total formula weight	93193.6
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	93289.7

*Water molecules are not included.