Manganese in PDB 5a56: The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen

Enzymatic activity of The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen

All present enzymatic activity of The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen:
3.2.1.97;

Protein crystallography data

The structure of The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen, PDB code: 5a56 was solved by K.J.Gregg, M.D.L.Suits, L.Deng, D.J.Vocadlo, A.B.Boraston, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	43.42 / 1.80
*Space group*	P 2 2₁ 2₁
*Cell size a, b, c (Å), α, β, γ (°)*	86.713, 121.764, 139.429, 90.00, 90.00, 90.00
*R / R_free (%)*	15.2 / 17.8

Other elements in 5a56:

The structure of The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen also contains other interesting chemical elements:

Calcium

(Ca)

3 atoms

Manganese Binding Sites:

The binding sites of Manganese atom in the The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen (pdb code 5a56). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total only one binding site of Manganese was determined in the The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen, PDB code: 5a56:

Manganese binding site 1 out of 1 in 5a56

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Manganese Binding Sites List in 5a56

Manganese binding site 1 out of 1 in the The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen

Mono view

Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of The Structure of GH101 From Streptococcus Pneumoniae TIGR4 in Complex with 1-O-Methyl-T-Antigen within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Mn2428 b:21.8 occ:1.00	O	A:HOH3653	2.1	12.6	1.0
	OE1	A:GLU703	2.1	14.7	1.0
	NE2	A:HIS1258	2.2	11.9	1.0
	O	A:HOH3652	2.2	11.8	1.0
	OD2	A:ASP728	2.3	15.3	1.0
	O	A:HOH3561	2.3	14.0	1.0
	CD	A:GLU703	3.1	15.1	1.0
	CD2	A:HIS1258	3.2	11.5	1.0
	CE1	A:HIS1258	3.2	12.1	1.0
	CG	A:ASP728	3.3	14.7	1.0
	OE2	A:GLU703	3.4	15.7	1.0
	OD1	A:ASP728	3.5	14.1	1.0
	O	A:HOH3549	4.2	12.6	1.0
	O	A:HOH4356	4.2	14.0	1.0
	O	A:HOH3649	4.3	11.7	1.0
	O	A:LEU1259	4.3	10.5	1.0
	ND1	A:HIS1258	4.3	11.4	1.0
	CA	A:SER1260	4.3	11.0	1.0
	O	A:HOH3558	4.3	15.6	1.0
	CG	A:HIS1258	4.3	12.2	1.0
	CG	A:GLU703	4.4	12.9	1.0
	N	A:GLU1261	4.6	11.3	1.0
	CB	A:ASP728	4.7	12.8	1.0
	CB	A:GLU703	4.7	12.3	1.0
	OG	A:SER659	4.8	12.8	1.0
	CB	A:SER1260	4.9	10.8	1.0
	CB	A:LEU727	4.9	13.3	1.0
	C	A:LEU1259	5.0	10.9	1.0

Reference:

K.J.Gregg, M.D.Suits, L.Deng, D.J.Vocadlo, A.B.Boraston. Structural Analysis of A Family 101 Glycoside Hydrolase in Complex with Carbohydrates Reveals Insights Into Its Mechanism. J.Biol.Chem. V. 290 25657 2015.
ISSN: ESSN 1083-351X
PubMed: 26304114
DOI: 10.1074/JBC.M115.680470

Page generated: Sat Oct 5 23:21:14 2024

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