6NEH
N191D, F205S mutant of scoulerine 9-O-methyltransferase from Thalictrum flavum complexed with (13aS)-3,10-dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-2,9-diol and S-ADENOSYL-L-HOMOCYSTEINE
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | (S)-scoulerine 9-O-methyltransferase | polymer | 375 | 40739.6 | 2 | UniProt (Q5C9L2) Pfam (PF08100) Pfam (PF00891) In PDB | Thalictrum flavum subsp. glaucum (Yellow meadow rue) | |
2 | A, B | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
3 | A, B | (13aS)-3,10-dimethoxy-5,8,13,13a-tetrahydro-6H-isoquino[3,2-a]isoquinoline-2,9-diol | non-polymer | 327.4 | 2 | Chemie (SLX) | |||
4 | water | water | 18.0 | 460 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 355 (UniProt: Q5C9L2)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Asp 191 | Asn 191 | engineered mutation |
Ser 205 | Phe 205 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 81479.2 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1423.6 | |
All* | Total formula weight | 82902.8 |