SMTL ID : 8b6s.1 (1 other biounit)

X-ray structure of the haloalkane dehalogenase HaloTag7 fusion to the green fluorescent protein GFP (ChemoG1) labeled with a chloroalkane tetramethylrhodamine fluorophore substrate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x OEH: [9-[2-carboxy-5-[2-[2-(6-chloranylhexoxy)ethoxy]ethylcarbamoyl]phenyl]-6-(dimethylamino)xanthen-3-ylidene]-dimethyl-azanium(Covalent)

OEH.1: 22 residues within 4Å: Chain A: Y.38, K.40, R.70, Q.201, F.220, D.338, A.377, T.380, F.381, Q.397, V.399, E.402, G.403, T.404, P.406, M.407, G.408, V.477, L.478, N.504 Ligands: CL.2, GOL.3 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.38, A:Y.38, A:D.338, A:V.399, A:E.402, A:T.404, A:L.478 Hydrogen bonds: A:Y.38 Salt bridges: A:K.40 pi-Stacking: A:Y.38, A:F.220

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 6 residues within 4Å: Chain A: N.273, W.339, F.400, F.437, P.438 Ligands: OEH.1 Ligand excluded by PLIP

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: Q.201, L.218, E.402, R.422 Ligands: OEH.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.422 Water bridges: A:Q.201, A:Q.201, A:Q.201, A:Q.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hellweg, L. et al., A general method for the development of multicolor biosensors with large dynamic ranges. Nat.Chem.Biol. (2023)

Release Date

2023-07-26

Peptides

Green fluorescent protein,Haloalkane dehalogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Green fluorescent protein,Haloalkane dehalogenase

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