8GSV

Crystal structure of human BAK in complex with the Pxt1 BH3 domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, I...	Bcl-2 homologous antagonist/killer	polymer	166	18764.0	12	UniProt (Q16611) Pfam (PF00452) In PDB	Homo sapiens (human)	Apoptosis regulator BAK,Bcl-2-like protein 7,Bcl2-L-7
2	B, D, F, H, J...	Peroxisomal testis-specific protein 1	polymer	29	3503.0	12	UniProt (Q8NFP0) Pfam (PF15214) In PDB	Homo sapiens (human)	Small testis-specific peroxisomal protein
3		water	water		18.0	206	Chemie (HOH)

Sequence modifications

A, C, E, G, I, K, M, O, Q, S, U, W: 23 - 185 (UniProt: Q16611)

PDB	External Database	Details
Gly 20	-	expression tag
His 21	-	expression tag
Met 22	-	expression tag
Ser 166	Cys 166	engineered mutation

B, D, F, H, J, L, N, P, R, T, V, X: 76 - 101 (UniProt: Q8NFP0)

PDB	External Database	Details
Gly 73	-	expression tag
His 74	-	expression tag
Met 75	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	24
	Total formula weight	267204.7
All*	Total formula weight	267204.7

*Water molecules are not included.