3LQI

Crystal structure of MLL1 PHD3-Bromo complexed with H3(1-9)K4me2 peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	MLL1 PHD3-Bromo	polymer	183	21305.3	3	UniProt (Q03164) Pfam (PF00628)	Homo sapiens (human)
2	D, E, F (R, S, T)	Histone H3	polymer	9	1090.3	3	UniProt (P68431)
3	G, H, I, J, K... (A, B, C)	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
4	M, N, O, P, Q... (A, B, C, R, S...)	water	water		18.0	369	Chemie (HOH)

Sequence modifications

A, B, C: 1566 - 1665 (UniProt: Q03164)

PDB	External Database	Details
Ser 1565	-	expression tag

A, B, C: 1703 - 1784 (UniProt: Q03164)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	67186.8
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	67579.2

*Water molecules are not included.