4M38

Crystal structure of Trypanosoma brucei protein arginine methyltransferase 7 complex with AdoHcy and histone H4 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	Protein arginine N-methyltransferase 7	polymer	343	38985.5	2	UniProt (Q582G4) Pfam (PF06325) In PDB	Trypanosoma brucei brucei	TbPRMT7
2	E, F	Histone H4	polymer	21	2100.5	2	UniProt (P62805) In PDB	Homo sapiens
3	A, B	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	2	Chemie (SAH)
4		water	water		18.0	103	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	82171.9
Non-Polymers*	Number of molecules	2
	Total formula weight	768.8
All*	Total formula weight	82940.8

*Water molecules are not included.