4F01

Crystal structure of an artificial dimeric DnaK 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)	Chaperone protein DnaK	polymer	241	26485.7	2	UniProt (P0A6Y8) Pfam (PF00012)	Escherichia coli	HSP70, Heat shock 70 kDa protein, Heat shock protein 70
2	C, D (A, B)	water	water		18.0	374	Chemie (HOH)

Sequence modifications

A, B: 389 - 607 (UniProt: P0A6Y8)

PDB	External Database	Details
Met 367	-	expression tag
Gly 368	-	expression tag
His 369	-	expression tag
His 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag
His 375	-	expression tag
His 376	-	expression tag
His 377	-	expression tag
His 378	-	expression tag
Ser 379	-	expression tag
Ser 380	-	expression tag
Gly 381	-	expression tag
His 382	-	expression tag
Ile 383	-	expression tag
Glu 384	-	expression tag
Gly 385	-	expression tag
Arg 386	-	expression tag
His 387	-	expression tag
Met 388	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52971.4
All*	Total formula weight	52971.4

*Water molecules are not included.