Calcium in PDB 3gbo: Crystal Structure of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase Isolated From Bothrops Moojeni Snake Venom

The structure of Crystal Structure of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase Isolated From Bothrops Moojeni Snake Venom, PDB code: 3gbo was solved by P.K.Akao, C.C.C.Tonoli, M.T.Murakami, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.80 / 1.77
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	40.074, 48.732, 54.393, 90.00, 91.56, 90.00
R / Rfree (%)	17.2 / 21.8

The structure of Crystal Structure of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase Isolated From Bothrops Moojeni Snake Venom also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Calcium atom in the Crystal Structure of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase Isolated From Bothrops Moojeni Snake Venom (pdb code 3gbo). 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 of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase Isolated From Bothrops Moojeni Snake Venom, PDB code: 3gbo:

Calcium binding site 1 out of 1 in the Crystal Structure of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase Isolated From Bothrops Moojeni Snake Venom


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase Isolated From Bothrops Moojeni Snake Venom within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:19.8 occ:1.00 O A:CYS195 2.3 21.4 1.0 O A:HOH405 2.3 22.1 1.0 OE1 A:GLU7 2.3 20.1 1.0 O A:HOH410 2.4 20.6 1.0 OD1 A:ASN198 2.4 21.1 1.0 OD2 A:ASP91 2.4 16.3 1.0 OD1 A:ASP91 2.6 20.3 1.0 CG A:ASP91 2.8 17.8 1.0 CD A:GLU7 3.4 25.3 1.0 CG A:ASN198 3.4 26.6 1.0 C A:CYS195 3.5 20.0 1.0 ND2 A:ASN198 3.8 21.4 1.0 CG A:GLU7 3.9 21.8 1.0 O A:HOH492 4.3 40.1 1.0 CB A:ASP91 4.4 13.3 1.0 CA A:CYS195 4.4 21.5 1.0 CA A:ILE196 4.4 17.9 1.0 N A:ILE196 4.4 18.6 1.0 CB A:GLU7 4.4 17.9 1.0 O A:HOH423 4.4 26.9 1.0 O A:ASN198 4.4 23.5 1.0 O A:HIS5 4.5 17.6 1.0 OE2 A:GLU7 4.5 24.9 1.0 O A:HOH509 4.6 75.0 1.0 CB A:CYS195 4.7 22.4 1.0 N A:GLU7 4.7 16.7 1.0 CB A:ASN198 4.8 23.2 1.0 N A:ASN198 4.8 23.0 1.0 SG A:CYS195 5.0 24.5 1.0 C A:ILE196 5.0 18.0 1.0 N A:LEU197 5.0 18.6 1.0

P.K.Akao, C.C.Tonoli, M.S.Navarro, A.C.Cintra, J.R.Neto, R.K.Arni, M.T.Murakami. Structural Studies of Bmoompalpha-I, A Non-Hemorrhagic Metalloproteinase From Bothrops Moojeni Venom. Toxicon V. 55 361 2010.
ISSN: ISSN 0041-0101
PubMed: 19706302
DOI: 10.1016/J.TOXICON.2009.08.013