Bromine in PDB 3f75: Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide

Enzymatic activity of Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide

All present enzymatic activity of Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide:
3.4.22.15;

Protein crystallography data

The structure of Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide, PDB code: 3f75 was solved by E.T.Larson, E.A.Merritt, Medical Structural Genomics Of Pathogenicprotozoa (Msgpp), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	33.98 / 1.99
*Space group*	P 4₃ 2₁ 2
*Cell size a, b, c (Å), α, β, γ (°)*	65.621, 65.621, 149.772, 90.00, 90.00, 90.00
*R / R_free (%)*	16.5 / 20.6

Other elements in 3f75:

The structure of Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

Bromine Binding Sites:

The binding sites of Bromine atom in the Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide (pdb code 3f75). This binding sites where shown within 5.0 Angstroms radius around Bromine atom.
In total only one binding site of Bromine was determined in the Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide, PDB code: 3f75:

Bromine binding site 1 out of 1 in 3f75

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Bromine Binding Sites List in 3f75

Bromine binding site 1 out of 1 in the Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide

Mono view

Stereo pair view

A full contact list of Bromine with other atoms in the Br binding site number 1 of Activated Toxoplasma Gondii Cathepsin L (Tgcpl) in Complex with Its Propeptide within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
P:Br201 b:24.0 occ:0.25	CL	A:CL302	0.1	23.2	0.8
	N	P:TYR128	3.5	12.9	1.0
	NE2	P:GLN121	3.5	20.9	1.0
	NZ	P:LYS134	3.7	31.4	1.0
	O	P:TYR128	4.0	13.8	1.0
	CD2	P:TYR128	4.0	15.9	1.0
	CD	P:LYS134	4.0	22.8	1.0
	CA	P:SER127	4.1	15.1	1.0
	CE	P:LYS134	4.2	28.9	1.0
	C	P:SER127	4.3	15.2	1.0
	CB	P:TYR128	4.3	15.6	1.0
	CA	P:TYR128	4.3	14.1	1.0
	CB	P:SER127	4.5	13.4	1.0
	C	P:TYR128	4.6	13.2	1.0
	CD	P:GLN121	4.6	20.3	1.0
	CG	P:TYR128	4.6	14.9	1.0
	CG	P:LYS134	4.7	19.6	1.0
	OE1	P:GLN121	4.8	25.6	1.0
	CE2	P:TYR128	5.0	13.7	1.0

Reference:

E.T.Larson, F.Parussini, M.H.Huynh, J.D.Giebel, A.M.Kelley, L.Zhang, M.Bogyo, E.A.Merritt, V.B.Carruthers. Toxoplasma Gondii Cathepsin L Is the Primary Target of the Invasion-Inhibitory Compound Morpholinurea-Leucyl-Homophenyl-Vinyl Sulfone Phenyl. J.Biol.Chem. V. 284 26839 2009.
ISSN: ISSN 0021-9258
PubMed: 19596863
DOI: 10.1074/JBC.M109.003780

Page generated: Wed Jul 10 19:30:39 2024

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