7K7W

The X-ray crystal structure of SSR4, an S. pombe chromatin remodelling protein: native

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	SWI/SNF and RSC complexes subunit ssr4	polymer	197	22334.5	1	UniProt (Q9P7Y0) Pfam (PF08549)	Schizosaccharomyces pombe (Fission yeast)
2	B, C (A)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
3	D (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	E (A)	water	water		18.0	138	Chemie (HOH)

Sequence modifications

A: 2 - 180 (UniProt: Q9P7Y0)

PDB	External Database	Details
Met -16	-	initiating methionine
Gly -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22334.5
Non-Polymers*	Number of molecules	3
	Total formula weight	219.6
All*	Total formula weight	22554.1

*Water molecules are not included.