Calcium in PDB 8u45: Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease

Enzymatic activity of Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease

All present enzymatic activity of Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease:
3.4.21.63;

Protein crystallography data

The structure of Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease, PDB code: 8u45 was solved by D.Fernandez, D.D.L.Diec, W.Guo, S.Russi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.53 / 2.10
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.91, 94.592, 52.925, 90, 103.2, 90
R / Rfree (%) 19.1 / 23

Other elements in 8u45:

The structure of Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease (pdb code 8u45). 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 Analysis of Aspergillus Fumigatus Alkaline Protease, PDB code: 8u45:

Calcium binding site 1 out of 1 in 8u45

Go back to Calcium Binding Sites List in 8u45
Calcium binding site 1 out of 1 in the Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure Analysis of Aspergillus Fumigatus Alkaline Protease within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca501

b:32.6
occ:1.00
 O C:HOH622 2.3 28.8 1.0
O C:HOH638 2.3 32.7 1.0
O C:HOH645 2.4 22.7 1.0
O C:PRO298 2.4 35.1 1.0
O C:HOH640 2.4 31.2 1.0
OD2 C:ASP323 2.4 28.4 1.0
O C:ALA300 2.5 25.4 1.0
OD1 C:ASP323 2.7 37.1 1.0
CG C:ASP323 2.9 34.5 1.0
C C:PRO298 3.5 33.9 1.0
C C:ALA300 3.7 30.1 1.0
N C:ALA300 4.2 31.0 1.0
O C:ALA297 4.3 35.5 1.0
N C:ASN299 4.3 31.2 1.0
CA C:ASN299 4.3 32.1 1.0
O C:VAL321 4.4 33.9 1.0
C C:ASN299 4.4 31.3 1.0
CA C:PRO298 4.4 29.9 1.0
CB C:ASP323 4.4 30.5 1.0
OG1 C:THR302 4.5 31.4 1.0
N C:LEU301 4.6 30.4 1.0
N C:THR302 4.6 28.8 1.0
CA C:LEU301 4.6 32.4 1.0
CA C:ALA300 4.6 29.5 1.0
O C:HOH606 4.8 41.7 1.0
NZ C:LYS379 4.8 38.1 1.0

Reference:

O.N.Pattelli, D.D.L.Diec, W.Guo, S.Russi, D.Fernandez. Targeting Aspergillus Allergen Oryzin with A Chemical Probe at Atomic Precision. Sci Rep V. 13 17926 2023.
ISSN: ESSN 2045-2322
PubMed: 37864071
DOI: 10.1038/S41598-023-45028-Z
Page generated: Fri Jul 19 12:10:21 2024

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