SMTL ID : 9fcy.3 (3 other biounits)

CysG(N-16)-R21K mutant in complex with SAH from Kitasatospora cystarginea

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x ADE: ADENINE(Non-covalent)

ADE.1: 7 residues within 4Å: Chain A: D.63, R.64, A.87, D.88, H.89, S.106, L.110 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.64, A:D.88, A:H.89 Water bridges: A:D.63, A:D.63 pi-Stacking: A:H.89 pi-Cation interactions: A:R.64

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: H.108, H.109, Q.137, D.177 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.108, A:H.109, A:D.177

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kuttenlochner, W. et al., Deciphering the SAM- and metal-dependent mechanism of O-methyltransferases in cystargolide and belactosin biosynthesis: A structure-activity relationship study. J.Biol.Chem. (2024)

Release Date

2024-08-21

Peptides

SAM-dependent methyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

SAM-dependent methyltransferase

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