9ZST

Nucleosome with an SSB at SHL +5.3 in complex with human PARP2, HPF1, and EB47, Class 7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Histone H2A	polymer	124	13388.7	2	UniProt (P84051)	Drosophila melanogaster (fruit fly)
2	C, D (C, D)	Histone H2B	polymer	125	13897.3	2	UniProt (P02283)	Drosophila melanogaster (fruit fly)
3	E, F (E, F)	Histone H3	polymer	136	15405.0	2	UniProt (P02299)	Drosophila melanogaster (fruit fly)
4	G, H (G, H)	Histone H4	polymer	104	11521.6	2	UniProt (P84040)	Drosophila melanogaster (fruit fly)
5	I (K)	DNA (130-MER)	polymer	130	39859.4	1		synthetic construct
6	J (M)	DNA (153-MER)	polymer	153	47497.3	1		synthetic construct
7	K, L (I, J)	mAb PL2-6 antibody	polymer	274	29631.7	2		Mus musculus (Mouse)

Sequence modifications

C, D: 1 - 124 (UniProt: P02283)

PDB	External Database	Details
Gly 0	-	expression tag
Ile 2	-	insertion

E, F: 1 - 136 (UniProt: P02299)

PDB	External Database	Details
Ser 111	Cys 111	engineered mutation

G, H: 1 - 104 (UniProt: P84040)

PDB	External Database	Details
Ile 2	-	insertion

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	255045.3
All*	Total formula weight	255045.3

*Water molecules are not included.