SMTL ID : 8e19.1

Crystal structure of TnmK1 complexed with TNM H

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

monomer

Ligands

1 x U8L: (1R,8S,13S)-8-[(4-hydroxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]-12-methoxy-10-methylbicyclo[7.3.1]trideca-9,11-diene-2,6-diyne-13-carbaldehyde(Non-covalent)

U8L.1: 16 residues within 4Å: Chain A: D.72, P.73, I.124, F.125, Y.184, W.215, M.218, F.219, Y.222, L.283, V.287, M.322, L.339, M.370, F.409, H.437 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:I.124, A:F.125, A:F.219, A:Y.222, A:L.283, A:L.283, A:V.287, A:L.339, A:F.409, A:F.409 Water bridges: A:D.72, A:Q.335, A:H.437 pi-Stacking: A:F.409

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 8 residues within 4Å: Chain A: V.85, R.86, D.87, L.88, P.89, A.90, P.446, N.449 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.449 Water bridges: A:D.87, A:P.441

1 x SIN: SUCCINIC ACID(Non-covalent)

SIN.3: 4 residues within 4Å: Chain A: G.173, E.174, D.175, R.176 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:D.175 Hydrogen bonds: A:R.13, A:G.173 Water bridges: A:R.176, A:R.176 Salt bridges: A:R.176

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gui, C. et al., Intramolecular C-C Bond Formation Links Anthraquinone and Enediyne Scaffolds in Tiancimycin Biosynthesis. J.Am.Chem.Soc. (2022)

Release Date

2022-11-09

Peptides

Secreted hydrolase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Secreted hydrolase

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