5X3E

kinesin 6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Kinesin-like protein	polymer	449	50813.5	2	UniProt (G5EG83) Pfam (PF00225) In PDB	Caenorhabditis elegans
2	B, A	SULFATE ION	non-polymer		96.1	38	Chemie (SO4)
3	B, A	IODIDE ION	non-polymer		126.9	7	Chemie (IOD)
4		water	water		18.0	148	Chemie (HOH)

Sequence modifications

A, B: 1 - 441 (UniProt: G5EG83)

PDB	External Database	Details
Gly -7	-	expression tag
His -6	-	expression tag
Met -5	-	expression tag
Gly -4	-	expression tag
Ser -3	-	expression tag
Ser -2	-	expression tag
Gly -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	101627.1
Non-Polymers*	Number of molecules	45
	Total formula weight	4538.7
All*	Total formula weight	106165.8

*Water molecules are not included.