Potassium in PDB 3f9l: Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His

Enzymatic activity of Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His

All present enzymatic activity of Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His:
3.2.1.17;

Protein crystallography data

The structure of Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His, PDB code: 3f9l was solved by B.H.M.Mooers, B.W.Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	20.00 / 1.19
*Space group*	P 3₂ 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	60.191, 60.191, 96.743, 90.00, 90.00, 120.00
*R / R_free (%)*	14.8 / 18.9

Other elements in 3f9l:

The structure of Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His also contains other interesting chemical elements:

Chlorine	(Cl)	3 atoms
Sodium	(Na)	1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His (pdb code 3f9l). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His, PDB code: 3f9l:

Potassium binding site 1 out of 1 in 3f9l

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Potassium Binding Sites List in 3f9l

Potassium binding site 1 out of 1 in the Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His

Mono view

Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Evaulaution at Atomic Resolution of the Role of Strain in Destabilizing the Temperature Sensitive T4 Lysozyme Mutant ARG96-- >His within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:K174 b:34.2 occ:0.50	O	A:HOH342	2.6	23.1	0.5
	O	A:ILE58	2.7	21.6	1.0
	O	A:HOH371	2.7	32.5	0.5
	CG1	A:VAL57	3.4	33.5	1.0
	C	A:ILE58	3.7	19.4	1.0
	CD1	A:LEU15	3.7	30.2	1.0
	CB	A:LEU15	4.0	22.0	1.0
	O	A:HOH348	4.1	25.6	0.5
	CA	A:THR59	4.3	20.7	1.0
	N	A:THR59	4.4	20.2	1.0
	CG	A:LEU15	4.5	22.4	1.0
	N	A:ILE58	4.5	19.4	1.0
	CA	A:ILE58	4.7	18.9	1.0
	O	A:LEU15	4.9	22.5	1.0
	O	A:HOH284	4.9	28.9	1.0
	O	A:HOH353	4.9	43.6	1.0
	CB	A:VAL57	4.9	29.0	1.0
	CG2	A:THR59	5.0	26.8	1.0

Reference:

B.H.Mooers, D.E.Tronrud, B.W.Matthews. Evaluation at Atomic Resolution of the Role of Strain in Destabilizing the Temperature-Sensitive T4 Lysozyme Mutant Arg 96 --> His. Protein Sci. V. 18 863 2009.
ISSN: ISSN 0961-8368
PubMed: 19384984
DOI: 10.1002/PRO.93

Page generated: Sat Aug 9 04:55:35 2025

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