Calcium in PDB 8d1d: Pross Petase

The structure of Pross Petase, PDB code: 8d1d was solved by V.Vongsouthi, C.J.Jackson, L.Tan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.79 / 1.42
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	136.586, 159.173, 45.043, 90, 90.07, 90
R / Rfree (%)	19.8 / 23.4

The binding sites of Calcium atom in the Pross Petase (pdb code 8d1d). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Pross Petase, PDB code: 8d1d:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Pross Petase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Pross Petase within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:18.5 occ:0.69 OD1 A:ASN233 2.3 14.5 1.0 O A:HOH540 2.5 22.5 1.0 OE1 A:GLU204 2.5 15.3 1.0 OE2 A:GLU204 2.7 16.6 1.0 CD A:GLU204 2.9 17.7 1.0 CG A:ASN233 3.5 15.1 1.0 H A:GLY234 3.7 17.9 1.0 HB3 A:SER282 3.7 17.7 1.0 HD21 A:ASN233 3.8 21.3 1.0 ND2 A:ASN233 4.1 17.8 1.0 HA A:ASN233 4.2 15.2 1.0 N A:GLY234 4.3 14.9 1.0 HB2 A:SER282 4.4 17.7 1.0 CG A:GLU204 4.4 14.7 1.0 CB A:SER282 4.5 14.7 1.0 O A:HOH409 4.6 34.8 1.0 CB A:ASN233 4.6 13.2 1.0 HA2 A:GLY234 4.7 20.6 1.0 O A:HOH560 4.7 32.3 1.0 CA A:ASN233 4.8 12.7 1.0 HG2 A:GLU204 4.8 17.7 1.0 HG3 A:GLU204 4.9 17.7 1.0 HD22 A:ASN233 4.9 21.3 1.0 HB2 A:ASN233 4.9 15.8 1.0 HB3 A:GLU204 4.9 16.6 1.0 C A:ASN233 5.0 14.3 1.0

Calcium binding site 2 out of 2 in the Pross Petase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Pross Petase within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca301 b:17.3 occ:1.00 OD1 C:ASN233 2.4 18.8 1.0 O C:HOH503 2.4 22.8 1.0 OE1 C:GLU204 2.5 19.2 1.0 OE2 C:GLU204 2.6 19.8 1.0 CD C:GLU204 2.9 16.6 1.0 CG C:ASN233 3.6 19.2 1.0 H C:GLY234 3.7 21.0 1.0 HB3 C:SER282 3.8 19.6 1.0 HD21 C:ASN233 4.0 23.6 1.0 ND2 C:ASN233 4.2 19.7 1.0 HA C:ASN233 4.2 18.7 1.0 N C:GLY234 4.3 17.5 1.0 HB2 C:SER282 4.4 19.6 1.0 CG C:GLU204 4.4 16.2 1.0 CB C:SER282 4.5 16.3 1.0 O C:HOH402 4.6 52.0 1.0 CB C:ASN233 4.7 17.2 1.0 HA2 C:GLY234 4.7 21.3 1.0 HG2 C:GLU204 4.8 19.4 1.0 CA C:ASN233 4.8 15.6 1.0 HG3 C:GLU204 4.8 19.4 1.0 HB2 C:ASN233 4.9 20.7 1.0 C C:ASN233 5.0 16.6 1.0

V.Vongsouthi, C.J.Jackson, L.Tan. Pross Petase To Be Published.