Chlorine in PDB 1lwg: Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability

Enzymatic activity of Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability

All present enzymatic activity of Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability:
3.2.1.17;

Protein crystallography data

The structure of Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability, PDB code: 1lwg was solved by N.C.Gassner, W.A.Baase, B.H.M.Mooers, R.D.Busam, L.H.Weaver, J.D.Lindstrom, M.L.Quillin, B.M.Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	19.80 / 1.70
*Space group*	P 3₂ 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	60.425, 60.425, 90.388, 90.00, 90.00, 120.00
*R / R_free (%)*	n/a / n/a

Other elements in 1lwg:

The structure of Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability also contains other interesting chemical elements:

Potassium

(K)

1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability (pdb code 1lwg). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability, PDB code: 1lwg:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in 1lwg

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Chlorine Binding Sites List in 1lwg

Chlorine binding site 1 out of 3 in the Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl227 b:17.7 occ:0.48	O	A:HOH190	3.0	21.3	1.0
	CE1	A:HIS31	3.5	17.9	1.0
	O	A:HOH168	3.5	19.1	1.0
	NE2	A:HIS31	3.7	18.3	1.0
	CB	A:ALA49	4.0	10.5	1.0
	CD2	A:LEU66	4.2	13.2	1.0
	NE2	A:GLN69	4.2	15.5	1.0
	CA	A:ALA49	4.3	14.5	1.0
	ND1	A:HIS31	4.6	23.3	1.0
	O	A:ALA49	4.9	17.1	1.0
	CD2	A:HIS31	4.9	19.8	1.0

Chlorine binding site 2 out of 3 in 1lwg

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Chlorine Binding Sites List in 1lwg

Chlorine binding site 2 out of 3 in the Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl228 b:17.6 occ:0.76	ND2	A:ASN68	3.2	16.9	1.0
	O	A:HOH235	3.3	25.1	1.0
	CA	A:LYS65	3.5	13.5	1.0
	CE	A:LYS65	3.5	24.3	1.0
	CB	A:LYS65	3.7	15.0	1.0
	CG	A:LYS65	3.8	22.6	1.0
	NZ	A:LYS65	3.8	56.5	1.0
	N	A:LYS65	4.2	16.1	1.0
	CD	A:LYS65	4.2	20.7	1.0
	CG	A:ASN68	4.3	21.4	1.0
	CB	A:ASN68	4.4	15.5	1.0
	C	A:LYS65	4.6	13.7	1.0
	O	A:GLU64	4.6	14.7	1.0
	O	A:LYS65	4.7	14.3	1.0
	C	A:GLU64	4.7	18.6	1.0

Chlorine binding site 3 out of 3 in 1lwg

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Chlorine Binding Sites List in 1lwg

Chlorine binding site 3 out of 3 in the Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl330 b:26.7 occ:0.83	OE1	A:GLN69	3.2	28.4	1.0
	NZ	A:LYS65	3.4	56.5	1.0
	CD	A:GLN69	4.0	26.1	1.0
	CG	A:GLN69	4.1	14.8	1.0
	CE	A:LYS65	4.6	24.3	1.0
	CD	A:LYS65	4.7	20.7	1.0
	CG	A:LYS65	4.8	22.6	1.0

Reference:

N.C.Gassner, W.A.Baase, B.H.Mooers, R.D.Busam, L.H.Weaver, J.D.Lindstrom, M.L.Quillin, B.W.Matthews. Multiple Methionine Substitutions Are Tolerated in T4 Lysozyme and Have Coupled Effects on Folding and Stability. Biophys.Chem. V. 100 325 2003.
ISSN: ISSN 0301-4622
PubMed: 12646375
DOI: 10.1016/S0301-4622(02)00290-9

Page generated: Thu Jul 10 18:06:24 2025

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