Chlorine in PDB 8b6t: X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate

Enzymatic activity of X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate

All present enzymatic activity of X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate:
3.8.1.5;

Protein crystallography data

The structure of X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate, PDB code: 8b6t was solved by M.Tarnawski, L.Hellweg, J.Hiblot, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	46.18 / 2.00
*Space group*	P 1 2₁ 1
*Cell size a, b, c (Å), α, β, γ (°)*	46.6, 64.04, 172.95, 90, 97.67, 90
*R / R_free (%)*	22.1 / 24.5

Chlorine Binding Sites:

The binding sites of Chlorine atom in the X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate (pdb code 8b6t). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate, PDB code: 8b6t:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 8b6t

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Chlorine Binding Sites List in 8b6t

Chlorine binding site 1 out of 2 in the X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl602 b:14.6 occ:1.00	ND2	A:ASN275	3.3	13.7	1.0
	NE1	A:TRP341	3.5	13.2	1.0
	N	A:PRO440	3.6	15.1	1.0
	C20	A:OEH601	3.8	13.5	1.0
	CZ	A:PHE402	3.8	16.1	1.0
	CA	A:PRO440	3.8	16.3	1.0
	CB	A:ASN275	3.8	14.2	1.0
	C	A:PHE439	3.9	14.7	1.0
	CD1	A:TRP341	3.9	11.8	1.0
	CB	A:PHE439	3.9	12.1	1.0
	CD	A:PRO440	4.0	12.7	1.0
	C19	A:OEH601	4.0	16.8	1.0
	CD1	A:LEU443	4.1	11.9	1.0
	CG	A:ASN275	4.1	12.0	1.0
	CB	A:PRO440	4.1	18.0	1.0
	O	A:PHE439	4.2	15.2	1.0
	C18	A:OEH601	4.3	12.8	1.0
	CG	A:LEU443	4.4	11.8	1.0
	CE2	A:PHE402	4.5	17.7	1.0
	CE1	A:PHE402	4.6	16.9	1.0
	CA	A:PHE439	4.6	14.3	1.0
	CG	A:PRO440	4.6	14.8	1.0
	CD2	A:LEU443	4.6	13.1	1.0
	CE2	A:PHE383	4.6	18.0	1.0
	OD1	A:ASP340	4.7	17.1	1.0
	CE2	A:TRP341	4.7	10.5	1.0
	CG	A:PHE439	4.9	11.8	1.0
	OD2	A:ASP340	4.9	12.2	1.0

Chlorine binding site 2 out of 2 in 8b6t

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Chlorine Binding Sites List in 8b6t

Chlorine binding site 2 out of 2 in the X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of X-Ray Structure of the Interface Optimized Haloalkane Dehalogenase HALOTAG7 Fusion to the Green Fluorescent Protein Gfp (CHEMOG5-Tmr) Labeled with A Chloroalkane Tetramethylrhodamine Fluorophore Substrate within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Cl602 b:13.6 occ:1.00	NE1	B:TRP341	3.1	17.8	1.0
	N	B:PRO440	3.4	13.8	1.0
	ND2	B:ASN275	3.5	13.7	1.0
	CA	B:PRO440	3.5	14.3	1.0
	C	B:PHE439	3.6	14.2	1.0
	CD1	B:TRP341	3.8	13.0	1.0
	CD	B:PRO440	3.8	15.2	1.0
	C20	B:OEH601	3.8	13.6	1.0
	O	B:PHE439	3.8	16.4	1.0
	CB	B:PHE439	3.8	14.0	1.0
	CD1	B:LEU443	3.8	12.0	1.0
	CG	B:LEU443	3.9	11.9	1.0
	CB	B:PRO440	4.0	12.3	1.0
	C19	B:OEH601	4.0	13.0	1.0
	CB	B:ASN275	4.1	15.1	1.0
	CD2	B:LEU443	4.1	10.4	1.0
	CZ	B:PHE402	4.2	14.6	1.0
	CG	B:ASN275	4.3	12.5	1.0
	CE2	B:TRP341	4.3	15.3	1.0
	CA	B:PHE439	4.3	16.4	1.0
	CG	B:PRO440	4.5	14.7	1.0
	C18	B:OEH601	4.6	13.7	1.0
	CE2	B:PHE383	4.7	15.0	1.0
	CE2	B:PHE402	4.7	16.2	1.0
	CG	B:PHE439	4.8	12.2	1.0
	OD1	B:ASP340	4.8	15.7	1.0
	CZ2	B:TRP341	4.8	15.9	1.0
	C	B:PRO440	4.9	16.3	1.0

Reference:

L.Hellweg, A.Edenhofer, L.Barck, M.C.Huppertz, M.S.Frei, M.Tarnawski, A.Bergner, B.Koch, K.Johnsson, J.Hiblot. A General Method For the Development of Multicolor Biosensors with Large Dynamic Ranges. Nat.Chem.Biol. 2023.
ISSN: ESSN 1552-4469
PubMed: 37291200
DOI: 10.1038/S41589-023-01350-1

Page generated: Sun Jul 13 09:26:33 2025

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