3CQX

Chaperone 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)	Heat shock cognate 71 kDa protein	polymer	386	42399.0	2	UniProt (P63017) Pfam (PF00012)	Mus musculus (Mouse)	Heat shock 70 kDa protein 8
2	C, D (C, D)	BAG family molecular chaperone regulator 2	polymer	88	9701.1	2	UniProt (Q91YN9)	Mus musculus (Mouse)	Bcl-2-associated athanogene 2, BAG-2
3	E, F, G, H, L (A, B)	THIOCYANATE ION	non-polymer		58.1	5	Chemie (SCN)
4	I, J, K, M (A, D)	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
5	N, O, P, Q (A, B, C, D)	water	water		18.0	240	Chemie (HOH)

Sequence modifications

A, B: 1 - 381 (UniProt: P63017)

PDB	External Database	Details
Gly -4	-	expression tag
Ala -3	-	expression tag
Met -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

C, D: 107 - 188 (UniProt: Q91YN9)

PDB	External Database	Details
Gly 102	-	expression tag
Ala 103	-	expression tag
Met 104	-	expression tag
Gly 105	-	expression tag
Ser 106	-	expression tag
Lys 189	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	104200.2
Non-Polymers*	Number of molecules	9
	Total formula weight	382.4
All*	Total formula weight	104582.6

*Water molecules are not included.