9B2U

Haspin bound to H3 tail

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (E)	Histone H3.2	polymer	136	15435.1	1	UniProt (P84233) Pfam (PF00125)	Xenopus laevis (African clawed frog)	Histone H3
2	B (K)	Serine/threonine-protein kinase haspin	polymer	357	40711.5	1	UniProt (Q8TF76) Pfam (PF12330)	Homo sapiens (human)	Germ cell-specific gene 2 protein,H-haspin,Haploid germ cell-specific nuclear protein kinase

Sequence modifications

E: 0 - 135 (UniProt: P84233)

PDB	External Database	Details
Ala 102	Gly 103	engineered mutation

K: 465 - 798 (UniProt: Q8TF76)

PDB	External Database	Details
Met 442	-	expression tag
His 443	-	expression tag
His 444	-	expression tag
His 445	-	expression tag
His 446	-	expression tag
His 447	-	expression tag
His 448	-	expression tag
Ser 449	-	expression tag
Ser 450	-	expression tag
Gly 451	-	expression tag
Val 452	-	expression tag
Asp 453	-	expression tag
Leu 454	-	expression tag
Gly 455	-	expression tag
Thr 456	-	expression tag
Glu 457	-	expression tag
Asn 458	-	expression tag
Leu 459	-	expression tag
Tyr 460	-	expression tag
Phe 461	-	expression tag
Gln 462	-	expression tag
Ser 463	-	expression tag
Met 464	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	56146.6
All*	Total formula weight	56146.6

*Water molecules are not included.