Chlorine in PDB 3u9c: Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin

Enzymatic activity of Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin

All present enzymatic activity of Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin:
2.7.11.1;

Protein crystallography data

The structure of Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin, PDB code: 3u9c was solved by K.Klopffleisch, O.-G.Issinger, K.Niefind, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	19.95 / 3.20
*Space group*	P 4₃ 2₁ 2
*Cell size a, b, c (Å), α, β, γ (°)*	127.777, 127.777, 125.766, 90.00, 90.00, 90.00
*R / R_free (%)*	20.1 / 23.1

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin (pdb code 3u9c). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin, PDB code: 3u9c:

Chlorine binding site 1 out of 1 in 3u9c

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Chlorine Binding Sites List in 3u9c

Chlorine binding site 1 out of 1 in the Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of A C-Terminal Deletion Mutant of Human Protein Kinase CK2 Catalytic Subunit with the Atp-Competitive Inhibitor Resorufin within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl408 b:47.0 occ:1.00	NH2	A:ARG283	2.7	0.2	1.0
	N	A:ARG280	3.6	57.3	1.0
	NH1	A:ARG280	3.6	48.5	1.0
	CG	A:ARG280	3.8	42.8	1.0
	CZ	A:ARG283	3.8	95.2	1.0
	CD	A:ARG280	3.9	33.7	1.0
	CB	A:ARG280	3.9	51.5	1.0
	NE	A:ARG283	4.1	90.9	1.0
	CA	A:ARG280	4.4	55.6	1.0
	CA	A:LYS279	4.4	53.9	1.0
	C	A:LYS279	4.5	58.8	1.0
	CZ	A:ARG280	4.7	40.9	1.0
	NE	A:ARG280	4.8	38.5	1.0
	O	A:ARG278	4.9	65.7	1.0
	CD	A:LYS279	5.0	56.0	1.0
	NH1	A:ARG283	5.0	93.6	1.0

Reference:

K.Klopffleisch, O.G.Issinger, K.Niefind. Low-Density Crystal Packing of Human Protein Kinase CK2 Catalytic Subunit in Complex with Resorufin or Other Ligands: A Tool to Study the Unique Hinge-Region Plasticity of the Enzyme Without Packing Bias. Acta Crystallogr.,Sect.D V. 68 883 2012.
ISSN: ISSN 0907-4449
PubMed: 22868753
DOI: 10.1107/S0907444912016587

Page generated: Fri Jul 11 11:09:47 2025

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