Calcium in PDB 4ftb: Crystal Structure of the Authentic Flock House Virus Particle

All present enzymatic activity of Crystal Structure of the Authentic Flock House Virus Particle:
3.4.23.44;

The structure of Crystal Structure of the Authentic Flock House Virus Particle, PDB code: 4ftb was solved by J.A.Speir, Z.Chen, V.S.Reddy, J.E.Johnson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.00 / 2.70
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	327.660, 327.660, 774.490, 90.00, 90.00, 120.00
R / Rfree (%)	24 / n/a

The structure of Crystal Structure of the Authentic Flock House Virus Particle also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Calcium atom in the Crystal Structure of the Authentic Flock House Virus Particle (pdb code 4ftb). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Crystal Structure of the Authentic Flock House Virus Particle, PDB code: 4ftb:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Crystal Structure of the Authentic Flock House Virus Particle


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 the Authentic Flock House Virus Particle within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:57.0 occ:1.00 O C:HOH516 2.5 33.6 1.0 O C:GLY273 2.6 50.8 1.0 OD1 A:ASP161 2.6 60.5 1.0 OD2 C:ASP221 3.3 63.8 1.0 CG A:ASP161 3.4 58.0 1.0 C C:GLY273 3.5 50.7 1.0 O A:THR157 3.5 53.1 1.0 OE2 A:GLU257 3.6 55.2 1.0 OD2 A:ASP161 3.7 61.8 1.0 OG A:SER160 3.9 48.7 1.0 OD1 C:ASP221 3.9 59.5 1.0 CA C:GLY273 3.9 50.7 1.0 CG C:ASP221 4.0 60.8 1.0 N A:ASP161 4.4 48.5 1.0 C A:SER160 4.4 47.9 1.0 CA A:ASP161 4.5 50.4 1.0 CA A:SER158 4.5 52.5 1.0 O A:SER160 4.5 48.9 1.0 CB A:ASP161 4.5 53.8 1.0 C A:THR157 4.6 52.2 1.0 N C:GLN274 4.7 49.4 1.0 C A:SER158 4.8 51.9 1.0 N A:SER160 4.8 47.7 1.0 CD A:GLU257 4.8 54.3 1.0 O A:SER158 4.9 52.2 1.0 CA A:SER160 5.0 47.2 1.0

Calcium binding site 2 out of 4 in the Crystal Structure of the Authentic Flock House Virus Particle


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of the Authentic Flock House Virus Particle within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:51.3 occ:1.00 O A:GLY273 2.4 51.1 1.0 OD1 B:ASP161 2.6 64.3 1.0 OD2 A:ASP221 2.7 61.6 1.0 CG B:ASP161 3.5 58.6 1.0 C A:GLY273 3.5 49.2 1.0 CG A:ASP221 3.6 58.4 1.0 OD1 A:ASP221 3.7 59.6 1.0 OD2 B:ASP161 3.7 60.2 1.0 O B:THR157 3.9 53.0 1.0 O A:HOH517 3.9 56.5 1.0 CA A:GLY273 4.1 49.0 1.0 OG B:SER160 4.2 51.5 1.0 CA B:SER158 4.6 52.2 1.0 N A:GLN274 4.6 47.5 1.0 O A:HOH512 4.6 46.9 1.0 OE1 B:GLU257 4.6 53.9 1.0 CB B:ASP161 4.7 55.0 1.0 CA B:ASP161 4.7 50.9 1.0 N B:ASP161 4.8 48.8 1.0 CA A:GLN274 4.8 46.1 1.0 CD A:PRO275 4.9 48.6 1.0 C B:THR157 4.9 51.8 1.0 C B:SER160 4.9 48.4 1.0 C A:GLN274 5.0 47.0 1.0 CB A:ASP221 5.0 52.8 1.0

Calcium binding site 3 out of 4 in the Crystal Structure of the Authentic Flock House Virus Particle


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Crystal Structure of the Authentic Flock House Virus Particle within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca403 b:0.7 occ:1.00 OE1 C:GLU251 3.1 87.6 1.0 OD1 A:ASP249 3.2 78.5 1.0 O A:HOH541 3.3 59.6 1.0 OD2 A:ASP249 3.3 77.8 1.0 OD2 B:ASP249 3.4 75.4 1.0 OD2 C:ASP249 3.6 75.0 1.0 OE2 A:GLU251 3.6 85.3 1.0 OD1 C:ASP249 3.7 76.1 1.0 CG A:ASP249 3.7 74.0 1.0 CB A:GLU251 3.9 63.9 1.0 OE2 B:GLU251 3.9 90.2 1.0 CD C:GLU251 3.9 83.7 1.0 CD A:GLU251 4.0 81.7 1.0 CG C:ASP249 4.0 71.3 1.0 CG A:GLU251 4.2 75.2 1.0 CG B:ASP249 4.2 71.8 1.0 OD1 B:ASP249 4.2 75.7 1.0 OE2 C:GLU251 4.5 86.3 1.0 CG C:GLU251 4.7 77.0 1.0 OE1 A:GLU251 4.8 83.8 1.0 CD B:GLU251 4.8 86.3 1.0 CA A:GLU251 4.9 58.6 1.0

Calcium binding site 4 out of 4 in the Crystal Structure of the Authentic Flock House Virus Particle


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Crystal Structure of the Authentic Flock House Virus Particle within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca401 b:50.6 occ:1.00 O B:GLY273 2.5 54.7 1.0 OD1 C:ASP161 2.5 59.0 1.0 OD2 B:ASP221 3.1 62.3 1.0 OD1 B:ASP221 3.2 55.5 1.0 C B:GLY273 3.4 52.1 1.0 CG B:ASP221 3.5 58.1 1.0 CG C:ASP161 3.7 57.0 1.0 O C:THR157 3.8 54.8 1.0 CA B:GLY273 3.9 52.1 1.0 OE2 C:GLU257 4.0 57.9 1.0 OG C:SER160 4.0 51.7 1.0 OD2 C:ASP161 4.2 59.2 1.0 CA C:SER158 4.5 52.3 1.0 N B:GLN274 4.5 50.4 1.0 N C:ASP161 4.6 49.9 1.0 CA C:ASP161 4.7 51.5 1.0 C C:SER160 4.8 49.5 1.0 CB C:ASP161 4.8 54.5 1.0 C C:THR157 4.9 53.5 1.0 CA B:GLN274 4.9 49.1 1.0 O C:SER160 4.9 50.3 1.0 CD B:PRO275 5.0 48.9 1.0

J.A.Speir, Z.Chen, V.S.Reddy, J.E.Johnson. Structural Study of Virus Assembly Intermediates Reveals Maturation Event Sequence and A Staging Position For Externalized Lytic Peptides To Be Published 2012.