Calcium in PDB 7pkg: C-Reactive Protein Pentamer at pH 5

The binding sites of Calcium atom in the C-Reactive Protein Pentamer at pH 5 (pdb code 7pkg). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 10 binding sites of Calcium where determined in the C-Reactive Protein Pentamer at pH 5, PDB code: 7pkg:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Calcium binding site 1 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca301 b:93.7 occ:1.00 OD1 E:ASP140 2.4 93.5 1.0 OD2 E:ASP140 2.6 93.5 1.0 CG E:ASP140 2.9 93.5 1.0 OE1 E:GLU147 2.9 95.5 1.0 OE1 E:GLN150 2.9 89.6 1.0 CD E:GLU147 2.9 95.5 1.0 OE1 E:GLU138 3.1 89.7 1.0 OE2 E:GLU147 3.2 95.5 1.0 HG3 E:GLU147 3.3 95.5 1.0 CG E:GLU147 3.6 95.5 1.0 HB2 E:GLU147 3.7 95.5 1.0 CD E:GLN150 3.7 89.6 1.0 HB3 E:GLU138 3.9 89.7 1.0 HE22 E:GLN150 4.0 89.6 1.0 NE2 E:GLN150 4.2 89.6 1.0 CA E:CA302 4.2 97.4 1.0 CB E:GLU147 4.2 95.5 1.0 CD E:GLU138 4.3 89.7 1.0 CB E:ASP140 4.4 93.5 1.0 HG2 E:GLU147 4.5 95.5 1.0 O E:GLU138 4.6 89.7 1.0 HB2 E:ASP140 4.6 93.5 1.0 HG3 E:GLN150 4.6 89.6 1.0 HG3 E:GLU138 4.7 89.7 1.0 CB E:GLU138 4.7 89.7 1.0 CG E:GLN150 4.7 89.6 1.0 HB2 E:GLN150 4.8 89.6 1.0 CG E:GLU138 4.8 89.7 1.0 HB3 E:GLU147 4.8 95.5 1.0 HB3 E:ASP140 4.8 93.5 1.0 H E:GLU147 4.9 95.5 1.0 O E:ASN145 4.9 95.5 1.0 HE21 E:GLN150 4.9 89.6 1.0

Calcium binding site 2 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca302 b:97.4 occ:1.00 OE1 E:GLU138 2.4 89.7 1.0 OD2 E:ASP140 2.4 93.5 1.0 OD2 E:ASP60 2.5 91.2 1.0 OD1 E:ASN61 2.5 87.2 1.0 OE2 E:GLU138 2.6 89.7 1.0 CD E:GLU138 2.8 89.7 1.0 HA E:ASP140 3.1 93.5 1.0 ND2 E:ASN61 3.2 87.2 1.0 CG E:ASN61 3.2 87.2 1.0 O E:GLN139 3.3 90.0 1.0 CG E:ASP140 3.5 93.5 1.0 CG E:ASP60 3.7 91.2 1.0 CA E:ASP140 3.9 93.5 1.0 C E:GLN139 3.9 90.0 1.0 HD21 E:ASN61 4.0 87.2 1.0 HB2 E:ASP60 4.1 91.2 1.0 CA E:CA301 4.2 93.7 1.0 CG E:GLU138 4.2 89.7 1.0 N E:ASP140 4.2 93.5 1.0 CB E:ASP140 4.3 93.5 1.0 HD23 E:LEU64 4.4 82.4 1.0 HG3 E:GLU138 4.4 89.7 1.0 OD1 E:ASP140 4.4 93.5 1.0 CB E:ASP60 4.5 91.2 1.0 HB3 E:ASP140 4.5 93.5 1.0 O E:ASP60 4.5 91.2 1.0 OD1 E:ASP60 4.5 91.2 1.0 CB E:ASN61 4.6 87.2 1.0 HG2 E:GLU138 4.7 89.7 1.0 C E:ASP60 4.8 91.2 1.0 H E:GLN139 4.9 90.0 1.0 N E:GLN139 4.9 90.0 1.0 H E:ASP140 4.9 93.5 1.0 HB3 E:GLU138 4.9 89.7 1.0

Calcium binding site 3 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca301 b:90.4 occ:1.00 OD1 D:ASP140 2.4 91.8 1.0 OE1 D:GLN150 2.6 88.9 1.0 OE1 D:GLU147 2.7 93.4 1.0 OD2 D:ASP140 2.8 91.8 1.0 CG D:ASP140 3.0 91.8 1.0 CD D:GLU147 3.3 93.4 1.0 OE1 D:GLU138 3.4 88.4 1.0 HG3 D:GLU147 3.4 93.4 1.0 CD D:GLN150 3.6 88.9 1.0 HB2 D:GLU147 3.6 93.4 1.0 CG D:GLU147 3.8 93.4 1.0 HE22 D:GLN150 3.9 88.9 1.0 HB3 D:GLU138 3.9 88.4 1.0 OE2 D:GLU147 4.1 93.4 1.0 NE2 D:GLN150 4.1 88.9 1.0 CB D:GLU147 4.2 93.4 1.0 CA D:CA302 4.2 94.0 1.0 CD D:GLU138 4.4 88.4 1.0 CB D:ASP140 4.4 91.8 1.0 H D:GLU147 4.6 93.4 1.0 O D:GLU138 4.6 88.4 1.0 HB2 D:ASP140 4.7 91.8 1.0 HG3 D:GLU138 4.7 88.4 1.0 HG2 D:GLU147 4.7 93.4 1.0 HG3 D:GLN150 4.7 88.9 1.0 CG D:GLN150 4.7 88.9 1.0 HB2 D:GLN150 4.8 88.9 1.0 CB D:GLU138 4.8 88.4 1.0 HB3 D:GLU147 4.8 93.4 1.0 CG D:GLU138 4.9 88.4 1.0 O D:ASN145 4.9 94.0 1.0 HB3 D:ASP140 4.9 91.8 1.0 HE21 D:GLN150 4.9 88.9 1.0 N D:GLU147 4.9 93.4 1.0

Calcium binding site 4 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca302 b:94.0 occ:1.00 OD2 D:ASP140 2.4 91.8 1.0 OE2 D:GLU138 2.4 88.4 1.0 OD1 D:ASN61 2.5 88.0 1.0 OE1 D:GLU138 2.5 88.4 1.0 OD2 D:ASP60 2.5 91.3 1.0 CD D:GLU138 2.7 88.4 1.0 CG D:ASN61 3.2 88.0 1.0 ND2 D:ASN61 3.2 88.0 1.0 O D:GLN139 3.3 88.6 1.0 HA D:ASP140 3.3 91.8 1.0 CG D:ASP140 3.5 91.8 1.0 CG D:ASP60 3.7 91.3 1.0 HD21 D:ASN61 4.0 88.0 1.0 C D:GLN139 4.0 88.6 1.0 CA D:ASP140 4.1 91.8 1.0 CG D:GLU138 4.1 88.4 1.0 HB2 D:ASP60 4.2 91.3 1.0 CA D:CA301 4.2 90.4 1.0 HG3 D:GLU138 4.3 88.4 1.0 CB D:ASP140 4.3 91.8 1.0 HD23 D:LEU64 4.3 82.7 1.0 N D:ASP140 4.3 91.8 1.0 OD1 D:ASP140 4.3 91.8 1.0 OD1 D:ASP60 4.5 91.3 1.0 CB D:ASP60 4.5 91.3 1.0 HB3 D:ASP140 4.6 91.8 1.0 CB D:ASN61 4.6 88.0 1.0 HG2 D:GLU138 4.6 88.4 1.0 O D:ASP60 4.6 91.3 1.0 C D:ASP60 4.8 91.3 1.0 HB3 D:GLU138 4.8 88.4 1.0 N D:GLN139 4.9 88.6 1.0 H D:GLN139 4.9 88.6 1.0 HA D:ASN61 5.0 88.0 1.0

Calcium binding site 5 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca301 b:91.6 occ:1.00 OD1 C:ASP140 2.4 93.5 1.0 OE1 C:GLU138 2.6 89.1 1.0 OE1 C:GLN150 2.7 88.7 1.0 CG C:ASP140 3.1 93.5 1.0 OD2 C:ASP140 3.2 93.5 1.0 HB2 C:GLU147 3.5 94.5 1.0 HG3 C:GLU147 3.6 94.5 1.0 CD C:GLN150 3.6 88.7 1.0 CD C:GLU147 3.7 94.5 1.0 OE2 C:GLU147 3.7 94.5 1.0 CD C:GLU138 3.8 89.1 1.0 HE22 C:GLN150 3.9 88.7 1.0 HB3 C:GLU138 3.9 89.1 1.0 OE1 C:GLU147 4.0 94.5 1.0 CG C:GLU147 4.0 94.5 1.0 NE2 C:GLN150 4.1 88.7 1.0 CB C:GLU147 4.3 94.5 1.0 CA C:CA302 4.3 99.4 1.0 H C:GLU147 4.5 94.5 1.0 CB C:ASP140 4.5 93.5 1.0 OE2 C:GLU138 4.5 89.1 1.0 HB2 C:ASP140 4.6 93.5 1.0 HB2 C:GLN150 4.7 88.7 1.0 CG C:GLU138 4.7 89.1 1.0 CG C:GLN150 4.7 88.7 1.0 O C:GLU138 4.7 89.1 1.0 CB C:GLU138 4.7 89.1 1.0 HG3 C:GLN150 4.8 88.7 1.0 HG3 C:GLU138 4.8 89.1 1.0 O C:ASN145 4.8 95.3 1.0 HB3 C:GLU147 4.9 94.5 1.0 N C:GLU147 4.9 94.5 1.0 HE21 C:GLN150 4.9 88.7 1.0 HG2 C:GLU147 4.9 94.5 1.0

Calcium binding site 6 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca302 b:99.4 occ:1.00 OE2 C:GLU138 2.2 89.1 1.0 OD2 C:ASP140 2.4 93.5 1.0 OD2 C:ASP60 2.7 93.7 1.0 ND2 C:ASN61 2.9 88.8 1.0 OD1 C:ASN61 2.9 88.8 1.0 CD C:GLU138 3.0 89.1 1.0 OE1 C:GLU138 3.2 89.1 1.0 CG C:ASN61 3.3 88.8 1.0 O C:GLN139 3.5 90.3 1.0 HD21 C:ASN61 3.6 88.8 1.0 CG C:ASP140 3.7 93.5 1.0 HA C:ASP140 3.8 93.5 1.0 CG C:ASP60 4.0 93.7 1.0 CG C:GLU138 4.3 89.1 1.0 CA C:CA301 4.3 91.6 1.0 HB2 C:ASP60 4.4 93.7 1.0 OD1 C:ASP140 4.4 93.5 1.0 HG3 C:GLU138 4.4 89.1 1.0 HD22 C:LEU64 4.5 82.4 1.0 C C:GLN139 4.6 90.3 1.0 CA C:ASP140 4.6 93.5 1.0 HG2 C:GLU138 4.6 89.1 1.0 CB C:ASP140 4.7 93.5 1.0 CB C:ASN61 4.8 88.8 1.0 CB C:ASP60 4.8 93.7 1.0 OD1 C:ASP60 4.8 93.7 1.0 N C:ASP140 5.0 93.5 1.0 HB3 C:ASP140 5.0 93.5 1.0

Calcium binding site 7 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 7 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca301 b:95.6 occ:1.00 OD2 B:ASP140 2.5 92.1 1.0 OE1 B:GLU138 2.5 88.3 1.0 OE1 B:GLN150 2.8 89.0 1.0 OE1 B:GLU147 2.9 96.3 1.0 OD1 B:ASP140 3.1 92.1 1.0 CG B:ASP140 3.1 92.1 1.0 CD B:GLU147 3.5 96.3 1.0 CD B:GLN150 3.6 89.0 1.0 HB2 B:GLU147 3.7 96.3 1.0 HG3 B:GLU147 3.7 96.3 1.0 CD B:GLU138 3.8 88.3 1.0 HE22 B:GLN150 3.9 89.0 1.0 CG B:GLU147 4.0 96.3 1.0 HB3 B:GLU138 4.0 88.3 1.0 NE2 B:GLN150 4.1 89.0 1.0 OE2 B:GLU147 4.2 96.3 1.0 CA B:CA302 4.3 96.4 1.0 CB B:GLU147 4.4 96.3 1.0 OE2 B:GLU138 4.4 88.3 1.0 CB B:ASP140 4.6 92.1 1.0 HG3 B:GLN150 4.6 89.0 1.0 CG B:GLN150 4.7 89.0 1.0 O B:ASN145 4.7 94.4 1.0 H B:GLU147 4.7 96.3 1.0 HB2 B:GLN150 4.7 89.0 1.0 HB2 B:ASP140 4.8 92.1 1.0 O B:GLU138 4.8 88.3 1.0 HE21 B:GLN150 4.8 89.0 1.0 CG B:GLU138 4.8 88.3 1.0 CB B:GLU138 4.9 88.3 1.0 HG2 B:GLU147 4.9 96.3 1.0 HB3 B:GLU147 5.0 96.3 1.0

Calcium binding site 8 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 8 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca302 b:96.4 occ:1.00 OE2 B:GLU138 2.3 88.3 1.0 OD1 B:ASP140 2.5 92.1 1.0 OD2 B:ASP60 2.6 91.4 1.0 ND2 B:ASN61 2.8 87.0 1.0 OD1 B:ASN61 2.8 87.0 1.0 CD B:GLU138 3.1 88.3 1.0 CG B:ASN61 3.2 87.0 1.0 OE1 B:GLU138 3.3 88.3 1.0 HD21 B:ASN61 3.5 87.0 1.0 CG B:ASP140 3.7 92.1 1.0 HA B:ASP140 3.8 92.1 1.0 O B:GLN139 3.9 88.7 1.0 CG B:ASP60 3.9 91.4 1.0 CA B:CA301 4.3 95.6 1.0 CG B:GLU138 4.4 88.3 1.0 OD2 B:ASP140 4.4 92.1 1.0 HB2 B:ASP60 4.5 91.4 1.0 HD23 B:LEU64 4.5 82.7 1.0 HG3 B:GLU138 4.6 88.3 1.0 CA B:ASP140 4.6 92.1 1.0 CB B:ASP140 4.6 92.1 1.0 CB B:ASN61 4.6 87.0 1.0 OD1 B:ASP60 4.6 91.4 1.0 HG2 B:GLU138 4.7 88.3 1.0 C B:GLN139 4.7 88.7 1.0 HB3 B:ASP140 4.8 92.1 1.0 CB B:ASP60 4.8 91.4 1.0 HB2 B:ASN61 4.9 87.0 1.0 N B:ASP140 5.0 92.1 1.0

Calcium binding site 9 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 9 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:94.3 occ:1.00 OD1 A:ASP140 2.4 93.1 1.0 OE1 A:GLN150 2.5 89.3 1.0 OE1 A:GLU138 2.6 88.5 1.0 CG A:ASP140 3.2 93.1 1.0 HB2 A:GLU147 3.2 95.6 1.0 OD2 A:ASP140 3.2 93.1 1.0 CD A:GLN150 3.5 89.3 1.0 OE1 A:GLU147 3.6 95.6 1.0 CD A:GLU138 3.7 88.5 1.0 CD A:GLU147 3.8 95.6 1.0 HE22 A:GLN150 3.8 89.3 1.0 HB3 A:GLU138 4.0 88.5 1.0 CB A:GLU147 4.0 95.6 1.0 HG3 A:GLU147 4.0 95.6 1.0 NE2 A:GLN150 4.1 89.3 1.0 CG A:GLU147 4.2 95.6 1.0 OE2 A:GLU147 4.2 95.6 1.0 OE2 A:GLU138 4.4 88.5 1.0 HB3 A:GLU147 4.5 95.6 1.0 HB2 A:GLN150 4.5 89.3 1.0 CB A:ASP140 4.6 93.1 1.0 CG A:GLU138 4.6 88.5 1.0 CG A:GLN150 4.7 89.3 1.0 H A:GLU147 4.7 95.6 1.0 HB2 A:ASP140 4.7 93.1 1.0 CA A:CA302 4.7 101.7 1.0 HG3 A:GLN150 4.7 89.3 1.0 HG3 A:GLU138 4.7 88.5 1.0 O A:GLU138 4.8 88.5 1.0 CB A:GLU138 4.8 88.5 1.0 HE21 A:GLN150 4.9 89.3 1.0 O A:ASN145 4.9 95.1 1.0 N A:GLU147 4.9 95.6 1.0

Calcium binding site 10 out of 10 in the C-Reactive Protein Pentamer at pH 5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 10 of C-Reactive Protein Pentamer at pH 5 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:101.7 occ:1.00 OE2 A:GLU138 2.2 88.5 1.0 OD2 A:ASP60 2.5 93.8 1.0 OD2 A:ASP140 2.5 93.1 1.0 ND2 A:ASN61 2.6 88.4 1.0 OD1 A:ASN61 2.8 88.4 1.0 CG A:ASN61 3.1 88.4 1.0 CD A:GLU138 3.2 88.5 1.0 HD21 A:ASN61 3.3 88.4 1.0 O A:GLN139 3.4 89.5 1.0 OE1 A:GLU138 3.6 88.5 1.0 HA A:ASP140 3.6 93.1 1.0 CG A:ASP60 3.7 93.8 1.0 CG A:ASP140 3.7 93.1 1.0 HB2 A:ASP60 4.3 93.8 1.0 CA A:ASP140 4.4 93.1 1.0 CG A:GLU138 4.5 88.5 1.0 C A:GLN139 4.5 89.5 1.0 CB A:ASN61 4.5 88.4 1.0 OD1 A:ASP60 4.5 93.8 1.0 OD1 A:ASP140 4.5 93.1 1.0 HG3 A:GLU138 4.6 88.5 1.0 CB A:ASP140 4.6 93.1 1.0 HG2 A:GLU138 4.6 88.5 1.0 CB A:ASP60 4.6 93.8 1.0 HD23 A:LEU64 4.7 83.3 1.0 CA A:CA301 4.7 94.3 1.0 HB2 A:ASN61 4.8 88.4 1.0 HB3 A:ASP140 4.9 93.1 1.0 N A:ASP140 4.9 93.1 1.0

D.P.Noone, T.T.Velden, T.H.Sharp. Cryo-Electron Microscopy and Biochemical Analysis Offer Insights Into the Effects of Acidic pH, Such As Occur During Acidosis, on the Complement Binding Properties of C-Reactive Protein Front Immunol 2021.
ISSN: ESSN 1664-3224
DOI: 10.3389/FIMMU.2021.757633