Zinc in PDB 6vz0: C-Terminal Domain of Mouse Surfactant Protein B Crystallized at High pH

The structure of C-Terminal Domain of Mouse Surfactant Protein B Crystallized at High pH, PDB code: 6vz0 was solved by T.A.Rapoport, N.O.Bodnar, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.33 / 1.75
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.396, 58.360, 64.673, 90.00, 90.00, 90.00
R / Rfree (%)	17.7 / 21.2

The binding sites of Zinc atom in the C-Terminal Domain of Mouse Surfactant Protein B Crystallized at High pH (pdb code 6vz0). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the C-Terminal Domain of Mouse Surfactant Protein B Crystallized at High pH, PDB code: 6vz0:

Zinc binding site 1 out of 1 in the C-Terminal Domain of Mouse Surfactant Protein B Crystallized at High pH


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of C-Terminal Domain of Mouse Surfactant Protein B Crystallized at High pH within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn101 b:33.8 occ:1.00 NE2 A:HIS6 2.0 31.8 1.0 OD1 A:ASP2 2.3 31.9 1.0 OD2 A:ASP2 2.5 41.9 1.0 CG A:ASP2 2.7 32.9 1.0 CD2 A:HIS6 3.0 30.9 1.0 CE1 A:HIS6 3.0 33.8 1.0 HD2 A:HIS6 3.2 37.2 1.0 HE1 A:HIS6 3.2 40.6 1.0 O A:HOH202 3.8 50.7 1.0 ND1 A:HIS6 4.1 37.8 1.0 CG A:HIS6 4.1 28.6 1.0 CB A:ASP2 4.2 32.0 1.0 H A:ASP2 4.4 88.2 1.0 HB2 A:ASP2 4.6 38.5 1.0 O A:HOH247 4.7 57.9 1.0 O A:HOH240 4.7 57.2 1.0 HB3 A:ASP2 4.7 38.5 1.0 O A:ASP2 4.9 34.4 1.0 HD1 A:HIS6 4.9 45.3 1.0 N A:ASP2 4.9 73.5 1.0

N.Sever, G.Milicic, N.O.Bodnar, X.Wu, T.A.Rapoport. Mechanism of Lamellar Body Formation By Lung Surfactant Protein B. Mol.Cell 2020.
ISSN: ISSN 1097-2765
PubMed: 33242393
DOI: 10.1016/J.MOLCEL.2020.10.042