Magnesium in PDB 1ds5: Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme.

Enzymatic activity of Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme.

All present enzymatic activity of Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme.:
2.7.1.37;

Protein crystallography data

The structure of Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme., PDB code: 1ds5 was solved by R.Battistutta, S.Sarno, E.De Moliner, O.Marin, G.Zanotti, L.A.Pinna, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	45.00 / 3.16
*Space group*	P 2₁ 2₁ 2₁
*Cell size a, b, c (Å), α, β, γ (°)*	87.681, 119.846, 145.560, 90.00, 90.00, 90.00
*R / R_free (%)*	21.4 / 28.9

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme. (pdb code 1ds5). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme., PDB code: 1ds5:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in 1ds5

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Magnesium Binding Sites List in 1ds5

Magnesium binding site 1 out of 4 in the Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme.

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme. within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Mg1003 b:61.3 occ:1.00	O	B:HOH1073	2.1	59.6	1.0
	O	B:HOH1075	2.1	60.1	1.0
	O	B:HOH1074	2.2	61.5	1.0
	O	B:ARG191	3.3	34.0	1.0
	O	B:ALA193	3.4	30.6	1.0
	CA	B:VAL192	3.5	31.7	1.0
	C	B:ARG191	3.6	34.0	1.0
	N	B:VAL192	3.7	33.3	1.0
	C	B:VAL192	3.7	30.0	1.0
	O	B:VAL192	4.0	28.3	1.0
	CD1	B:LEU178	4.1	11.3	1.0
	N	B:ALA193	4.4	28.9	1.0
	C	B:ALA193	4.6	29.2	1.0
	CA	B:ARG191	4.7	33.8	1.0
	NZ	B:LYS198	4.8	34.0	1.0
	NZ	B:LYS49	4.8	50.2	1.0
	CD2	B:LEU178	4.9	8.1	1.0
	CB	B:ARG191	4.9	37.5	1.0
	CB	B:VAL192	5.0	33.6	1.0
	O	B:HOH1065	5.0	47.9	1.0

Magnesium binding site 2 out of 4 in 1ds5

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Magnesium Binding Sites List in 1ds5

Magnesium binding site 2 out of 4 in the Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme.

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme. within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Mg1004 b:42.9 occ:1.00	O	B:HOH1065	2.0	47.9	1.0
	O	B:HOH1076	2.1	42.4	1.0
	O	B:HOH1078	2.2	43.0	1.0
	O	B:HOH1077	2.2	40.6	1.0
	CB	B:LYS49	4.3	49.0	1.0
	OD2	B:ASP175	4.3	33.2	1.0
	OD2	B:ASP156	4.3	13.3	1.0
	NZ	B:LYS158	4.4	13.5	1.0
	O	B:HOH1073	4.6	59.6	1.0
	N	B:LYS49	4.8	49.1	1.0
	CG	B:ASP175	4.9	31.6	1.0
	OD1	B:ASP175	5.0	36.4	1.0
	CD1	B:TYR50	5.0	56.8	1.0

Magnesium binding site 3 out of 4 in 1ds5

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Magnesium Binding Sites List in 1ds5

Magnesium binding site 3 out of 4 in the Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme.

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme. within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
D:Mg1001 b:30.4 occ:1.00	O	D:HOH1059	2.1	37.2	1.0
	O	D:HOH1070	2.1	30.2	1.0
	O	D:HOH1072	2.1	31.8	1.0
	O	D:HOH1071	2.2	30.9	1.0
	CA	D:LYS49	4.4	45.7	1.0
	O	C:HOH666	4.5	4.6	1.0
	N	D:LYS49	4.5	44.8	1.0
	CB	D:LYS49	4.5	46.4	1.0
	CG	D:LYS49	4.9	48.4	1.0

Magnesium binding site 4 out of 4 in 1ds5

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Magnesium Binding Sites List in 1ds5

Magnesium binding site 4 out of 4 in the Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme.

Mono view

Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Dimeric Crystal Structure of the Alpha Subunit in Complex with Two Beta Peptides Mimicking the Architecture of the Tetrameric Protein Kinase CK2 Holoenzyme. within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
D:Mg1002 b:67.1 occ:1.00	O	D:HOH1073	2.1	67.1	1.0
	O	D:HOH1075	2.1	67.0	1.0
	O	D:HOH1074	2.2	66.5	1.0
	CD1	D:LEU178	3.8	12.7	1.0
	O	D:ALA193	3.8	30.5	1.0
	OG	D:SER194	4.3	22.8	1.0
	CD	D:LYS49	4.6	49.5	1.0
	OD2	D:ASP156	4.7	19.3	1.0
	CG	D:LEU178	4.8	10.6	1.0
	C	D:ALA193	4.8	29.6	1.0
	NZ	D:LYS49	4.9	49.2	1.0

Reference:

R.Battistutta, S.Sarno, E.De Moliner, O.Marin, O.G.Issinger, G.Zanotti, L.A.Pinna. The Crystal Structure of the Complex of Zea Mays Alpha Subunit with A Fragment of Human Beta Subunit Provides the Clue to the Architecture of Protein Kinase CK2 Holoenzyme. Eur.J.Biochem. V. 267 5184 2000.
ISSN: ISSN 0014-2956
PubMed: 10931203
DOI: 10.1046/J.1432-1327.2000.01587.X

Page generated: Tue Aug 13 02:42:59 2024

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