1TY4

Crystal structure of a CED-9/EGL-1 complex

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)	Apoptosis regulator ced-9	polymer	170	20315.7	2	UniProt (P41958) Pfam (PF02180) Pfam (PF00452)	Caenorhabditis elegans	Cell death protein 9
2	C, D (C, D)	EGg Laying defective EGL-1, programmed cell death activator	polymer	57	6450.5	2	UniProt (O61667) Pfam (PF11430)	Caenorhabditis elegans
3	E, F, G, H (A, B, C, D)	water	water		18.0	67	Chemie (HOH)

Sequence modifications

A, B: 68 - 237 (UniProt: P41958)

PDB	External Database	Details
Mse 97	Met 97	modified residue
Mse 115	Met 115	modified residue
Mse 116	Met 116	modified residue
Mse 119	Met 119	modified residue
Pro 148	Leu 148	conflict
Mse 166	Met 166	modified residue
Mse 185	Met 185	modified residue
Mse 186	Met 186	modified residue
Mse 225	Met 225	modified residue
Mse 231	Met 231	modified residue

C, D: 31 - 87 (UniProt: O61667)

PDB	External Database	Details
Mse 61	Met 76	modified residue
Mse 69	Met 84	modified residue
Mse 70	Met 85	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	53532.4
All*	Total formula weight	53532.4

*Water molecules are not included.