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Calcium in PDB 4n2r: Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose

Enzymatic activity of Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose

All present enzymatic activity of Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose:
3.2.1.55;

Protein crystallography data

The structure of Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose, PDB code: 4n2r was solved by B.Siguier, C.Dumon, L.Mourey, S.Tranier, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.42 / 1.20
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 60.080, 66.070, 68.100, 90.00, 90.00, 90.00
R / Rfree (%) 10 / 13

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose (pdb code 4n2r). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose, PDB code: 4n2r:

Calcium binding site 1 out of 1 in 4n2r

Go back to Calcium Binding Sites List in 4n2r
Calcium binding site 1 out of 1 in the Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of the Alpha-L-Arabinofuranosidase UMABF62A From Ustilago Maydis in Complex with L-Arabinofuranose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca401

b:4.0
occ:1.00
 O A:HOH807 2.4 5.8 1.0
OE1 A:GLN198 2.4 4.5 1.0
O A:HOH811 2.4 4.8 1.0
O A:HOH802 2.4 4.5 1.0
NE2 A:HIS261 2.4 4.5 1.0
O A:HOH806 2.5 4.9 1.0
O A:HOH812 2.5 5.1 1.0
CE1 A:HIS261 3.4 4.9 1.0
CD2 A:HIS261 3.4 4.2 1.0
CD A:GLN198 3.4 3.7 1.0
NE2 A:GLN198 3.8 4.2 1.0
O A:GLN144 3.9 4.2 1.0
O A:PRO87 4.3 4.8 1.0
O A:HOH813 4.3 5.9 1.0
O A:GLY262 4.4 4.2 1.0
O A:VAL197 4.5 4.0 1.0
ND1 A:HIS261 4.6 4.7 1.0
CG A:HIS261 4.6 4.4 1.0
OG1 A:THR88 4.6 5.1 1.0
O A:ALA86 4.7 4.5 1.0
CG A:GLN198 4.8 3.9 1.0
O A:ASP36 4.8 4.8 1.0
O A:PHE37 4.9 4.2 1.0
O A:HOH817 4.9 5.1 1.0
C A:GLN144 5.0 3.9 1.0

Reference:

B.Siguier, M.Haon, V.Nahoum, M.Marcellin, O.Burlet-Schiltz, P.M.Coutinho, B.Henrissat, L.Mourey, M.J.O'donohue, J.G.Berrin, S.Tranier, C.Dumon. First Structural Insights Into Alpha-L-Arabinofuranosidases From the Two GH62 Glycoside Hydrolase Subfamilies. J.Biol.Chem. V. 289 5261 2014.
ISSN: ISSN 0021-9258
PubMed: 24394409
DOI: 10.1074/JBC.M113.528133
Page generated: Sun Jul 14 10:49:08 2024

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