SMTL ID : 7phe.1

Chimeric carminomycin-4-O-methyltransferase (DnrK) with regions from 10-hydroxylase RdmB and 10-decarboxylase TamK

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

homo-dimer

Ligands

2 x VAK: methyl (1R,2R,4S)-2-ethyl-2,4,5,7-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate(Non-covalent)

VAK.1: 14 residues within 4Å: Chain A: W.116, F.166, M.170, R.173, E.174, A.177, F.178, F.263, N.267, H.293, L.311, M.315, V.352, L.354 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.166, A:F.166, A:F.263, A:F.263, A:V.352, A:L.354 Hydrogen bonds: A:E.174, A:E.174, A:N.267 Salt bridges: A:R.173 pi-Stacking: A:F.263, A:F.263 pi-Cation interactions: A:R.173, A:R.173 VAK.2: 15 residues within 4Å: Chain B: W.116, V.123, Y.153, M.170, R.173, A.177, F.178, F.263, N.267, H.293, L.311, M.315, L.319, V.352, L.354 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:F.263, B:L.311, B:L.319, B:V.352, B:L.354 Hydrogen bonds: B:R.173, B:N.267 Salt bridges: B:R.173 pi-Stacking: B:F.263, B:F.263 pi-Cation interactions: B:R.173, B:R.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dinis, P. et al., Evolution-inspired engineering of anthracycline methyltransferases. Pnas Nexus (2023)

Release Date

2022-09-07

Peptides

Carminomycin 4-O-methyltransferase DnrK,Methyltransferase domain-containing protein,Aclacinomycin 10-hydroxylase RdmB: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Carminomycin 4-O-methyltransferase DnrK,Methyltransferase domain-containing protein,Aclacinomycin 10-hydroxylase RdmB