Calcium in PDB 4ln8: The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb

The structure of The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb, PDB code: 4ln8 was solved by H.Yang, P.J.Carney, J.C.Chang, J.M.Villanueva, J.Stevens, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.62 / 2.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	154.361, 154.441, 154.061, 90.00, 90.00, 90.00
R / Rfree (%)	21.7 / 24.6

The binding sites of Calcium atom in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb (pdb code 4ln8). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 6 binding sites of Calcium where determined in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb, PDB code: 4ln8:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6;

Calcium binding site 1 out of 6 in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca412 b:75.2 occ:1.00 OE1 A:GLU71 2.4 73.9 1.0 OD1 A:ASP109 2.4 90.8 1.0 O A:LYS110 2.5 72.1 1.0 CG A:ASP109 3.6 83.5 1.0 CD A:GLU71 3.6 73.4 1.0 C A:LYS110 3.7 64.9 1.0 N A:LYS110 4.0 62.9 1.0 OD2 A:ASP109 4.1 85.1 1.0 OE2 A:GLU71 4.2 72.9 1.0 CA A:LYS110 4.4 63.3 1.0 O A:HOH544 4.7 52.6 1.0 C A:ASP109 4.7 60.9 1.0 N A:GLU111 4.8 67.2 1.0 CG A:GLU71 4.8 69.9 1.0 NH2 A:ARG247 4.9 63.9 1.0 CB A:ASP109 4.9 70.1 1.0 CB A:LYS110 4.9 57.9 1.0

Calcium binding site 2 out of 6 in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca411 b:76.1 occ:1.00 OE1 C:GLU71 2.3 70.1 1.0 OD1 C:ASP109 2.4 87.4 1.0 O C:LYS110 2.7 62.5 1.0 CD C:GLU71 3.5 64.8 1.0 CG C:ASP109 3.6 80.5 1.0 C C:LYS110 3.9 63.6 1.0 OD2 C:ASP109 4.1 83.7 1.0 N C:LYS110 4.1 60.8 1.0 OE2 C:GLU71 4.1 64.9 1.0 CA C:LYS110 4.5 61.8 1.0 CG C:GLU71 4.7 65.6 1.0 C C:ASP109 4.8 60.0 1.0 CB C:ASP109 4.9 70.5 1.0 NH2 C:ARG247 4.9 69.5 1.0 N C:GLU111 5.0 65.1 1.0 CA C:ASP109 5.0 62.7 1.0

Calcium binding site 3 out of 6 in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca410 b:75.6 occ:1.00 OE1 E:GLU71 2.3 69.2 1.0 OD1 E:ASP109 2.4 75.6 1.0 O E:LYS110 2.6 77.5 1.0 CD E:GLU71 3.5 68.6 1.0 CG E:ASP109 3.6 77.7 1.0 C E:LYS110 3.8 69.8 1.0 N E:LYS110 4.0 64.5 1.0 OD2 E:ASP109 4.1 80.3 1.0 OE2 E:GLU71 4.1 72.8 1.0 CA E:LYS110 4.5 66.5 1.0 CG E:GLU71 4.7 67.3 1.0 C E:ASP109 4.7 63.4 1.0 N E:GLU111 4.9 72.3 1.0 NH2 E:ARG247 4.9 67.9 1.0 CB E:ASP109 4.9 70.6 1.0 CB E:LYS110 5.0 64.9 1.0

Calcium binding site 4 out of 6 in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb within 5.0Å range: probe atom residue distance (Å) B Occ G:Ca408 b:77.1 occ:1.00 O G:LYS110 2.6 55.6 1.0 OE1 G:GLU71 2.7 88.0 1.0 OD1 G:ASP109 2.8 0.3 1.0 C G:LYS110 3.8 55.7 1.0 CD G:GLU71 3.9 75.0 1.0 CG G:ASP109 3.9 78.8 1.0 OD2 G:ASP109 4.3 84.2 1.0 N G:LYS110 4.3 52.5 1.0 OE2 G:GLU71 4.4 78.1 1.0 CA G:LYS110 4.6 50.6 1.0 N G:GLU111 4.8 59.9 1.0 CA G:GLU111 4.9 64.2 1.0 NH2 G:ARG247 4.9 64.1 1.0

Calcium binding site 5 out of 6 in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb within 5.0Å range: probe atom residue distance (Å) B Occ I:Ca407 b:77.8 occ:1.00 OD1 I:ASP109 2.5 89.7 1.0 O I:LYS110 2.5 58.8 1.0 OE1 I:GLU71 2.7 75.4 1.0 CG I:ASP109 3.6 80.2 1.0 C I:LYS110 3.7 60.1 1.0 CD I:GLU71 3.9 72.5 1.0 OD2 I:ASP109 4.0 79.5 1.0 N I:LYS110 4.2 54.2 1.0 OE2 I:GLU71 4.5 81.0 1.0 CA I:LYS110 4.5 53.2 1.0 N I:GLU111 4.7 67.4 1.0 C I:ASP109 4.8 54.7 1.0 CA I:GLU111 4.9 69.4 1.0 CB I:ASP109 4.9 72.4 1.0

Calcium binding site 6 out of 6 in the The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of The Crystal Structure of Hemagglutinin From A H7N9 Influenza Virus (A/Shanghai/2/2013) in Complex with Lstb within 5.0Å range: probe atom residue distance (Å) B Occ K:Ca408 b:77.2 occ:1.00 O K:LYS110 2.4 63.3 1.0 OE1 K:GLU71 2.7 76.8 1.0 OD1 K:ASP109 2.7 82.7 1.0 C K:LYS110 3.6 59.0 1.0 CG K:ASP109 3.8 70.9 1.0 CD K:GLU71 3.9 69.3 1.0 N K:LYS110 4.2 57.2 1.0 OD2 K:ASP109 4.2 68.2 1.0 OE2 K:GLU71 4.4 76.4 1.0 CA K:LYS110 4.5 52.6 1.0 N K:GLU111 4.6 66.5 1.0 CA K:GLU111 4.7 69.6 1.0 NH2 K:ARG247 4.9 59.2 1.0 C K:ASP109 4.9 56.5 1.0 CB K:LYS110 5.0 50.6 1.0

H.Yang, P.J.Carney, J.C.Chang, J.M.Villanueva, J.Stevens. Structural Analysis of the Hemagglutinin From the Recent 2013 H7N9 Influenza Virus. J.Virol. V. 87 12433 2013.
ISSN: ISSN 0022-538X
PubMed: 24027325
DOI: 10.1128/JVI.01854-13