4EQ6

The crystal structure of Psy3-Csm2 complex from budding yeast

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Chromosome segregation in meiosis protein 2	polymer	214	25114.9	1	UniProt (P40465) Pfam (PF16834)	Saccharomyces cerevisiae (yeast)
2	B (B)	Platinum sensitivity protein 3	polymer	256	29844.4	1	UniProt (Q12318) Pfam (PF16836)	Saccharomyces cerevisiae (yeast)
3	C, D (A, B)	water	water		18.0	162	Chemie (HOH)

Sequence modifications

A: 1 - 213 (UniProt: P40465)

PDB	External Database	Details
Met 0	-	expression tag

B: 1 - 242 (UniProt: Q12318)

PDB	External Database	Details
Met -13	-	expression tag
Gly -12	-	expression tag
Ser -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Ser -3	-	expression tag
His -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54959.3
All*	Total formula weight	54959.3

*Water molecules are not included.