4JE3

An Iml3-Chl4 heterodimer links the core centromere to factors required for accurate chromosome segregation

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Central kinetochore subunit IML3	polymer	245	28048.2	1	UniProt (P38265)	Saccharomyces cerevisiae (Baker's yeast)	Increased minichromosome loss protein 3, Minichromosome maintenance protein 19
2	B (B)	Central kinetochore subunit CHL4	polymer	101	11041.5	1	UniProt (P38907)	Saccharomyces cerevisiae (Baker's yeast)	Chromosome loss protein 4, Chromosome transmission fidelity protein 17, Minichromosome maintenance protein 17
3	C, D (A, B)	water	water		18.0	136	Chemie (HOH)

Sequence modifications

A: 1 - 242 (UniProt: P38265)

PDB	External Database	Details
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag

B: 361 - 458 (UniProt: P38907)

PDB	External Database	Details
Ser 358	-	expression tag
Asn 359	-	expression tag
Ala 360	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39089.7
All*	Total formula weight	39089.7

*Water molecules are not included.