Calcium in PDB 6x5x: Crystal Structure O Bmoomp-I, A P-I Metalloproteinase From Bothrops Moojeni

The structure of Crystal Structure O Bmoomp-I, A P-I Metalloproteinase From Bothrops Moojeni, PDB code: 6x5x was solved by G.H.M.Salvador, R.J.Borges, M.R.M.Fontes, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.83 / 1.92
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	70.344, 70.344, 97.205, 90.00, 90.00, 120.00
R / Rfree (%)	16 / 18.1

The structure of Crystal Structure O Bmoomp-I, A P-I Metalloproteinase From Bothrops Moojeni also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Calcium atom in the Crystal Structure O Bmoomp-I, A P-I Metalloproteinase From Bothrops Moojeni (pdb code 6x5x). 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 O Bmoomp-I, A P-I Metalloproteinase From Bothrops Moojeni, PDB code: 6x5x:

Calcium binding site 1 out of 1 in the Crystal Structure O Bmoomp-I, A P-I Metalloproteinase From Bothrops Moojeni


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure O Bmoomp-I, A P-I Metalloproteinase From Bothrops Moojeni within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:20.8 occ:1.00 OE1 A:GLU8 2.3 26.8 1.0 O A:CYS195 2.3 25.5 1.0 O A:HOH432 2.4 18.3 1.0 O A:HOH553 2.4 22.4 1.0 OD1 A:ASP92 2.4 22.3 1.0 OD1 A:ASN198 2.5 24.6 1.0 OD2 A:ASP92 2.5 19.5 1.0 CG A:ASP92 2.8 19.1 1.0 CD A:GLU8 3.4 32.9 1.0 CG A:ASN198 3.5 31.4 1.0 C A:CYS195 3.5 25.4 1.0 CG A:GLU8 3.8 25.1 1.0 ND2 A:ASN198 4.0 32.5 1.0 O A:HOH441 4.2 34.0 1.0 O A:HOH412 4.2 32.0 1.0 CA A:ILE196 4.3 18.5 1.0 CB A:ASP92 4.3 17.7 1.0 O A:HOH540 4.4 34.7 1.0 N A:ILE196 4.4 19.5 1.0 O A:TYR6 4.4 20.4 1.0 CB A:GLU8 4.4 21.8 1.0 OE2 A:GLU8 4.4 31.2 1.0 O A:ASN198 4.5 26.9 1.0 CA A:CYS195 4.5 21.8 1.0 O A:HOH451 4.6 23.8 1.0 CB A:CYS195 4.7 27.7 1.0 CB A:ASN198 4.8 27.6 1.0 N A:ASN198 4.9 27.9 1.0 N A:GLU8 4.9 17.1 1.0 SG A:CYS195 4.9 42.1 1.0 C A:ILE196 5.0 24.3 1.0

G.H.M.Salvador, R.J.Borges, M.M.C.Eulalio, L.D.Dos Santos, M.R.M.Fontes. Biochemical, Pharmacological and Structural Characterization of Bmoomp-I, A New P-I Metalloproteinase From Bothrops Moojeni Venom. Biochimie V. 179 54 2020.
ISSN: ISSN 0300-9084
PubMed: 32946987
DOI: 10.1016/J.BIOCHI.2020.09.001