4PXT

Structural basis for the assembly of the mitotic motor kinesin-5 into bipolar tetramers

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Bipolar kinesin KRP-130	polymer	211	24983.7	2	UniProt (P46863) In PDB	Drosophila melanogaster (Fruit fly)	Kinesin-like protein Klp61F

Sequence modifications

A, B: 634 - 839 (UniProt: P46863)

PDB	External Database	Details
Mse 633	-	EXPRESSION TAG
Ser 836	His 836	ENGINEERED MUTATION
Gly 837	His 837	ENGINEERED MUTATION
His 840	-	EXPRESSION TAG
His 841	-	EXPRESSION TAG
His 840	-	EXPRESSION TAG
His 841	-	EXPRESSION TAG
His 842	-	EXPRESSION TAG
His 843	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49967.4
All*	Total formula weight	49967.4

*Water molecules are not included.