Calcium in PDB 3f5v: C2 Crystal Form of Mite Allergen Der P 1

All present enzymatic activity of C2 Crystal Form of Mite Allergen Der P 1:
3.4.22.65;

The structure of C2 Crystal Form of Mite Allergen Der P 1, PDB code: 3f5v was solved by E.A.Stura, W.Minor, M.Chruszcz, J.M.Saint Remy, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.81 / 1.36
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	95.196, 84.070, 75.437, 90.00, 123.81, 90.00
R / Rfree (%)	15.8 / 18.3

The binding sites of Calcium atom in the C2 Crystal Form of Mite Allergen Der P 1 (pdb code 3f5v). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the C2 Crystal Form of Mite Allergen Der P 1, PDB code: 3f5v:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the C2 Crystal Form of Mite Allergen Der P 1


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of C2 Crystal Form of Mite Allergen Der P 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca223 b:11.0 occ:1.00 OD2 A:ASP56 2.3 10.4 1.0 O A:HOH321 2.3 16.4 1.0 OE2 A:GLU59 2.4 8.4 1.0 O A:LEU57 2.4 7.2 1.0 OE2 A:GLU91 2.4 10.6 1.0 O A:HOH248 2.4 9.8 1.0 CD A:GLU59 3.3 8.8 1.0 CD A:GLU91 3.3 10.3 1.0 CG A:ASP56 3.5 11.0 1.0 OE1 A:GLU59 3.6 10.6 1.0 C A:LEU57 3.6 6.6 1.0 CG A:GLU91 3.9 9.8 1.0 CB A:GLU91 3.9 9.3 1.0 N A:LEU57 4.0 7.0 1.0 O A:HOH288 4.0 34.9 1.0 OD1 A:ASP56 4.1 14.0 1.0 C A:ASP56 4.2 6.6 1.0 OE2 A:GLU44 4.3 8.2 1.0 N A:GLU59 4.3 6.0 1.0 OE1 A:GLU91 4.3 12.5 1.0 O A:HOH394 4.3 19.0 1.0 NE A:ARG26 4.4 9.7 1.0 CA A:LEU57 4.4 6.5 1.0 N A:ALA58 4.5 6.4 1.0 CA A:ALA58 4.5 5.6 1.0 CA A:ASP56 4.6 7.4 1.0 CB A:ASP56 4.6 8.3 1.0 O A:HOH227 4.7 7.0 1.0 CG A:GLU59 4.7 6.6 1.0 CZ A:ARG26 4.7 9.8 1.0 O A:ASP56 4.8 8.1 1.0 NH2 A:ARG26 4.8 10.3 1.0 CA A:GLU91 4.8 8.1 1.0 CD A:ARG26 4.9 8.5 1.0 C A:ALA58 4.9 6.7 1.0

Calcium binding site 2 out of 2 in the C2 Crystal Form of Mite Allergen Der P 1


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of C2 Crystal Form of Mite Allergen Der P 1 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca223 b:10.0 occ:1.00 OD2 B:ASP56 2.3 8.7 1.0 O B:LEU57 2.3 6.9 1.0 O B:HOH269 2.3 8.9 1.0 O B:HOH313 2.3 12.3 1.0 OE2 B:GLU91 2.4 10.8 1.0 OE2 B:GLU59 2.4 8.4 1.0 CD B:GLU59 3.3 9.0 1.0 CD B:GLU91 3.4 9.9 1.0 CG B:ASP56 3.5 9.7 1.0 C B:LEU57 3.5 6.8 1.0 OE1 B:GLU59 3.5 9.4 1.0 O B:HOH319 3.7 16.7 1.0 N B:LEU57 3.9 6.3 1.0 CB B:GLU91 4.1 7.5 1.0 CG B:GLU91 4.1 8.0 1.0 OD1 B:ASP56 4.1 11.5 1.0 C B:ASP56 4.2 7.0 1.0 OE2 B:GLU44 4.2 8.1 1.0 OE1 B:GLU91 4.2 14.3 1.0 O B:HOH317 4.2 13.7 1.0 N B:GLU59 4.3 6.0 1.0 NE B:ARG26 4.3 10.0 1.0 CA B:LEU57 4.3 6.6 1.0 N B:ALA58 4.4 6.6 1.0 CA B:ALA58 4.5 5.5 1.0 CA B:ASP56 4.6 6.6 1.0 CB B:ASP56 4.6 7.8 1.0 CG B:GLU59 4.7 7.0 1.0 CZ B:ARG26 4.7 9.9 1.0 O B:ASP56 4.7 7.3 1.0 CD B:ARG26 4.8 9.3 1.0 NH2 B:ARG26 4.8 8.6 1.0 C B:ALA58 4.9 6.4 1.0 O B:HOH228 4.9 7.0 1.0 CA B:GLU91 5.0 6.6 1.0 CG1 B:VAL40 5.0 8.4 1.0

M.Chruszcz, M.D.Chapman, L.D.Vailes, E.A.Stura, J.M.Saint-Remy, W.Minor, A.Pomes. Crystal Structures of Mite Allergens Der F 1 and Der P 1 Reveal Differences in Surface-Exposed Residues That May Influence Antibody Binding. J.Mol.Biol. V. 386 520 2009.
ISSN: ISSN 0022-2836
PubMed: 19136006
DOI: 10.1016/J.JMB.2008.12.049