6A6W

Crystal structure of fission yeast inner membrane protein Bqt4 in complex with Sad1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Bouquet formation protein 4	polymer	140	15800.0	1	UniProt (O60158) In PDB	Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
2	B	Spindle pole body-associated protein sad1	polymer	17	1887.0	1	UniProt (Q09825) In PDB	Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
3		water	water		18.0	15	Chemie (HOH)

Sequence modifications

A: 2 - 140 (UniProt: O60158)

PDB	External Database	Details
Ser 1	-	expression tag

B: 88 - 101 (UniProt: Q09825)

PDB	External Database	Details
Gly 85	-	expression tag
Pro 86	-	expression tag
Leu 87	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	17686.9
All*	Total formula weight	17686.9

*Water molecules are not included.