6R3E

Human DNMT3B PWWP domain in complex with triisopropanolamine

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)	DNA (cytosine-5)-methyltransferase 3B,DNA (cytosine-5)-methyltransferase 3B	polymer	274	30831.4	2	UniProt (Q9UBC3) Pfam (PF00855)	Homo sapiens (Human)	Dnmt3b,DNA methyltransferase HsaIIIB,M.HsaIIIB,Dnmt3b,DNA methyltransferase HsaIIIB,M.HsaIIIB
2	C (A)	Triisopropanolamine	non-polymer		191.3	1	Chemie (96H)
3	D, E, F, G, H (A, B)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
4	I, J (A, B)	water	water		18.0	115	Chemie (HOH)

Sequence modifications

A, B: 215 - 351 (UniProt: Q9UBC3)
A, B: 352 - 488 (UniProt: Q9UBC3)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61662.7
Non-Polymers*	Number of molecules	6
	Total formula weight	671.6
All*	Total formula weight	62334.3

*Water molecules are not included.