3S8E

Phosphorylation regulates assembly of the caspase-6 substrate-binding groove

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, E...	Caspase-6	polymer	277	31971.6	8	UniProt (P55212) Pfam (PF00656) In PDB	Homo sapiens (human)	CASP-6, Apoptotic protease Mch-2, Caspase-6 subunit p18, Caspase-6 subunit p11
2		water	water		18.0	49	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 24 - 293 (UniProt: P55212)

PDB	External Database	Details
Met 23	-	expression tag
Asp 257	Ser 257	engineered mutation
His 294	-	expression tag
His 295	-	expression tag
His 296	-	expression tag
His 297	-	expression tag
His 298	-	expression tag
His 299	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	255772.6
All*	Total formula weight	255772.6

*Water molecules are not included.