SMTL ID : 6zvy.1 (1 other biounit)

X-RAY STRUCTURE OF THE HALOALKANE DEHALOGENASE HALOTAG7-Q165H-P174R LABELED WITH A CHLOROALKANE-TETRAMETHYLRHODAMINE FLUOROPHORE SUBSTRATE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 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: 16 residues within 4Å: Chain A: D.104, F.142, A.143, T.146, F.147, H.163, V.165, E.168, G.169, T.170, R.172, M.173, G.174, V.243, N.270 Ligands: CL.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:D.104, A:V.165, A:V.165, A:T.170, A:N.270 Hydrogen bonds: A:T.146

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

CL.2: 7 residues within 4Å: Chain A: N.39, W.105, F.166, F.203, P.204, L.207 Ligands: OEH.1 Ligand excluded by PLIP

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: R.116, N.117 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.116, A:N.117, A:N.117 GOL.4: 6 residues within 4Å: Chain A: F.6, S.42, G.68, K.69, H.186, E.189 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.186

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Frei, M.S. et al., Engineered HaloTag variants for fluorescence lifetime multiplexing. Nat.Methods (2022)

Release Date

2021-08-04

Peptides

Haloalkane dehalogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Haloalkane dehalogenase

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