5HDK

Crystal structure of heat shock factor 2-DBD

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 (A, B, C, D)	Heat shock factor protein 2	polymer	112	13405.2	4	UniProt (Q03933) Pfam (PF00447)	Homo sapiens (Human)	HSF 2,Heat shock transcription factor 2,HSTF 2
2	E, I, N, P, Q... (A, B, C, D)	POTASSIUM ION	non-polymer		39.1	6	Chemie (K)
3	F, G, H, K, L... (A, B, C, D)	SODIUM ION	non-polymer		23.0	9	Chemie (NA)
4	J, S, T (B, D)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
5	W, X, Y, Z (A, B, C, D)	water	water		18.0	543	Chemie (HOH)

Sequence modifications

A, B, C, D: 7 - 112 (UniProt: Q03933)

PDB	External Database	Details
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	53620.7
Non-Polymers*	Number of molecules	18
	Total formula weight	547.9
All*	Total formula weight	54168.6

*Water molecules are not included.