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6P3O

Tetrahydroprotoberberine N-methyltransferase in complex with (S)-cis-N-methylstylopine and S-adenosylhomocysteine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Tetrahydroprotoberberine N-methyltransferasepolymer38343801.91Pfam (PF02353)
UniProt (by SIFTS) (A0A5S8WF76)
Glaucium flavum
2B
(A)
S-ADENOSYL-L-HOMOCYSTEINEnon-polymer384.41Chemie (SAH)
3C
(A)
(5S,12bS)-5-methyl-6,7,12b,13-tetrahydro-2H,4H,10H-[1,3]dioxolo[4,5-g][1,3]dioxolo[7,8]isoquinolino[3,2-a]isoquinolin-5-iumnon-polymer338.41Chemie (SYT)
4D
(A)
waterwater18.0208Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight43801.9
Non-Polymers*Number of molecules2
Total formula weight722.8
All*Total formula weight44524.7
*Water molecules are not included.

238268

PDB entries from 2025-07-02

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