6BX3

Structure of histone H3k4 methyltransferase

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-lysine N-methyltransferase, H3 lysine-4 specific	polymer	278	32162.4	1	UniProt (A6ZT27) Pfam (PF11764) Pfam (PF00856)	Saccharomyces cerevisiae (strain YJM789) (Baker's yeast)
2	B (K)	COMPASS component BRE2	polymer	417	48306.9	1	UniProt (P43132)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Brefeldin-A sensitivity protein 2,Complex proteins associated with SET1 protein BRE2,Set1C component BRE2
3	C, D (M, N)	COMPASS component SDC1	polymer	42	4810.6	2	UniProt (Q03323) Pfam (PF05186)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Complex proteins associated with SET1 protein SDC1,Set1C component SDC1,Suppressor of CDC25 protein 1
4	E (F)	COMPASS component SPP1	polymer	237	28189.0	1	UniProt (Q03012)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Complex proteins associated with SET1 protein SPP1,Set1C component SPP1,Suppressor of PRP protein 1
5	F (B)	COMPASS component SWD1	polymer	412	47047.6	1	UniProt (P39706) Pfam (PF00400)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Complex proteins associated with SET1 protein SWD1,Set1C component SWD1
6	G (A)	COMPASS component SWD3	polymer	314	34655.4	1	UniProt (P38123) Pfam (PF00400)	Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)	Complex proteins associated with SET1 protein SWD3,Set1C component SWD3

Sequence modifications

E: 799 - 1076 (UniProt: A6ZT27)

PDB	External Database	Details
Val 843	Ile 843	conflict

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	199982.5
All*	Total formula weight	199982.5

*Water molecules are not included.