7V1M

Structural basis for the co-chaperone relationship of sNASP and ASF1b

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	Histone H3.3	polymer	135	15229.8	2	UniProt (P84243) Pfam (PF00125) In PDB	Homo sapiens (human)
2	C, E	Histone H4	polymer	102	11263.2	2	UniProt (P62805) Pfam (PF15511) In PDB	Homo sapiens (human)
3	D, F	Histone chaperone ASF1B	polymer	158	17915.1	2	UniProt (Q9NVP2) Pfam (PF04729) In PDB	Homo sapiens (human)	Anti-silencing function protein 1 homolog B,hAsf1,hAsf1b,CCG1-interacting factor A-II,CIA-II,hCIA-II
4	G, H	Isoform 2 of Nuclear autoantigenic sperm protein	polymer	235	26576.6	2	UniProt (P49321-2) Pfam (PF10516) UniProt (by SIFTS) (P49321) In PDB	Homo sapiens (human)	NASP

Sequence modifications

G, H: 30 - 100 (UniProt: P49321-2)
G, H: 160 - 323 (UniProt: P49321-2)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	141969.4
All*	Total formula weight	141969.4

*Water molecules are not included.