Calcium in PDB 5wd6: Bovine Salivary Protein Form 30B

The structure of Bovine Salivary Protein Form 30B, PDB code: 5wd6 was solved by H.Zhang, V.L.Arcus, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.43 / 2.00
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	81.650, 59.570, 89.940, 90.00, 106.25, 90.00
R / Rfree (%)	20.5 / 25.1

The binding sites of Calcium atom in the Bovine Salivary Protein Form 30B (pdb code 5wd6). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Bovine Salivary Protein Form 30B, PDB code: 5wd6:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Bovine Salivary Protein Form 30B


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Bovine Salivary Protein Form 30B within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:38.6 occ:1.00 O A:HOH408 2.4 29.5 1.0 O A:HOH416 2.4 27.6 1.0 O B:HOH346 2.4 32.2 1.0 O B:HOH310 2.5 30.5 1.0 OD1 A:ASN84 2.5 30.1 1.0 OE2 A:GLU87 2.7 23.5 1.0 OE1 A:GLU87 2.9 24.4 1.0 CD A:GLU87 3.1 25.3 1.0 CG A:ASN84 3.8 33.0 1.0 OE2 B:GLU142 4.1 34.8 1.0 NH1 B:ARG104 4.3 29.9 1.0 OE1 A:GLN109 4.4 32.0 1.0 O A:HOH517 4.5 35.5 1.0 CG A:GLU87 4.5 19.4 1.0 ND2 A:ASN84 4.5 33.6 1.0 O A:VAL110 4.6 25.4 1.0 NH2 B:ARG106 4.6 31.1 1.0 O A:HOH481 4.6 46.6 1.0 CA A:ASN84 4.7 28.7 1.0 O B:HOH313 4.7 37.1 1.0 CB A:ASN84 4.8 32.1 1.0 N A:ASN84 4.8 26.9 1.0 OE1 B:GLU142 4.9 35.0 1.0 CD B:GLU142 4.9 36.2 1.0

Calcium binding site 2 out of 2 in the Bovine Salivary Protein Form 30B


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Bovine Salivary Protein Form 30B within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:23.0 occ:1.00 O A:HOH463 2.4 26.8 1.0 O A:HOH449 2.4 21.9 1.0 O A:HOH466 4.2 24.9 1.0 O A:GLU47 4.3 23.8 1.0 O A:HOH495 4.4 25.2 1.0

H.Zhang, J.Burrows, G.L.Card, G.Attwood, T.T.Wheeler, V.L.Arcus. The Three Dimensional Structure of Bovine Salivary Protein 30B (BSP30B) and Its Interaction with Specific Rumen Bacteria. Plos One V. 14 06709 2019.
ISSN: ESSN 1932-6203
PubMed: 30978191
DOI: 10.1371/JOURNAL.PONE.0206709