2LD7

Solution structure of the mSin3A PAH3-SAP30 SID complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Histone deacetylase complex subunit SAP30	polymer	94	10546.8	1	UniProt (O88574) Pfam (PF13867)	Mus musculus (mouse)	30 kDa Sin3-associated polypeptide, Sin3 corepressor complex subunit SAP30, Sin3-associated polypeptide p30
2	B (B)	Paired amphipathic helix protein Sin3a	polymer	75	8673.9	1	UniProt (Q60520) Pfam (PF02671)	Mus musculus (mouse)	Histone deacetylase complex subunit Sin3a, Transcriptional corepressor Sin3a

Sequence modifications

A: 130 - 220 (UniProt: O88574)

PDB	External Database	Details
Ser 127	-	expression tag
Asn 128	-	expression tag
Ala 129	-	expression tag

B: 456 - 528 (UniProt: Q60520)

PDB	External Database	Details
Ser 454	-	expression tag
Asn 455	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	19220.7
All*	Total formula weight	19220.7

*Water molecules are not included.