Calcium in PDB 5coc: Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus

The structure of Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus, PDB code: 5coc was solved by W.H.Jeong, H.Lee, D.H.Song, J.O.Lee, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.25 / 2.67
Space group	I 41
Cell size a, b, c (Å), α, β, γ (°)	98.807, 98.807, 31.675, 90.00, 90.00, 90.00
R / Rfree (%)	20.6 / 25.9

The binding sites of Calcium atom in the Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus (pdb code 5coc). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus, PDB code: 5coc:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1101 b:46.4 occ:1.00 OD1 A:ASP1057 2.4 57.3 1.0 OD1 A:ASN1061 2.6 55.2 1.0 OD1 A:ASP1059 2.6 73.2 1.0 OE2 A:GLU1068 2.6 55.9 1.0 OE1 A:GLU1068 2.7 54.1 1.0 O A:THR1063 2.8 68.8 1.0 CD A:GLU1068 3.0 50.4 1.0 CG A:ASN1061 3.3 71.9 1.0 CG A:ASP1059 3.5 91.9 1.0 CG A:ASP1057 3.5 62.1 1.0 ND2 A:ASN1061 3.6 43.0 1.0 C A:THR1063 3.6 88.7 1.0 OD2 A:ASP1059 3.7 75.9 1.0 OD2 A:ASP1065 3.9 83.0 1.0 OD2 A:ASP1057 4.0 53.8 1.0 CA A:ILE1064 4.2 47.4 1.0 N A:ASP1065 4.2 57.4 1.0 N A:ILE1064 4.2 74.2 1.0 OG1 A:THR1063 4.2 70.7 1.0 CG A:ASP1065 4.3 58.7 1.0 CG A:GLU1068 4.5 40.9 1.0 N A:ASN1061 4.5 80.2 1.0 N A:THR1063 4.5 75.8 1.0 CB A:ASN1061 4.6 62.1 1.0 CA A:THR1063 4.6 77.0 1.0 CB A:ASP1057 4.6 58.2 1.0 C A:ILE1064 4.6 58.3 1.0 N A:ASP1059 4.7 69.6 1.0 OD1 A:ASP1065 4.7 58.4 1.0 N A:ALA1058 4.8 0.3 1.0 CA A:ASP1057 4.8 68.1 1.0 CB A:ASP1059 4.8 93.2 1.0 CB A:ASP1065 4.9 54.1 1.0 CA A:ASN1061 5.0 66.3 1.0 N A:GLY1060 5.0 79.3 1.0

Calcium binding site 2 out of 2 in the Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Fusion Protein of Human Calmodulin and B4 Domain of Protein A From Staphylococcal Aureus within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1102 b:56.3 occ:1.00 OE2 A:GLU1032 2.3 62.8 1.0 OD1 A:ASP1023 2.4 79.0 1.0 O A:THR1027 2.4 64.1 1.0 OD1 A:ASP1021 2.4 59.0 1.0 OD1 A:ASP1025 2.5 73.5 1.0 OE1 A:GLU1032 2.6 54.6 1.0 CD A:GLU1032 2.7 85.8 1.0 CG A:ASP1025 3.3 80.5 1.0 CG A:ASP1023 3.3 76.5 1.0 C A:THR1027 3.6 58.1 1.0 CG A:ASP1021 3.6 71.4 1.0 OD2 A:ASP1023 3.8 67.3 1.0 OD2 A:ASP1025 3.8 63.8 1.0 N A:ASP1025 4.0 55.6 1.0 CG A:GLU1032 4.1 60.4 1.0 CG2 A:THR1029 4.2 65.1 1.0 CA A:ASP1021 4.2 62.5 1.0 CB A:ASP1025 4.3 43.9 1.0 N A:GLY1024 4.3 64.9 1.0 N A:THR1027 4.4 63.4 1.0 CB A:ASP1021 4.4 57.2 1.0 CA A:THR1027 4.4 63.3 1.0 OD2 A:ASP1021 4.5 53.0 1.0 N A:ILE1028 4.6 49.6 1.0 CB A:ASP1023 4.6 81.0 1.0 C A:ASP1021 4.6 56.9 1.0 N A:ASP1023 4.6 86.1 1.0 CA A:ASP1025 4.6 57.9 1.0 N A:THR1029 4.6 59.9 1.0 CA A:ILE1028 4.7 46.8 1.0 N A:LYS1022 4.8 47.6 1.0 CG2 A:THR1027 4.8 63.2 1.0 CB A:THR1027 4.8 61.6 1.0 C A:ASP1023 4.9 76.8 1.0 CA A:ASP1023 4.9 90.0 1.0 C A:ASP1025 5.0 72.6 1.0

W.H.Jeong, H.Lee, D.H.Song, J.H.Eom, S.C.Kim, H.S.Lee, H.Lee, J.O.Lee. Connecting Two Proteins Using A Fusion Alpha Helix Stabilized By A Chemical Cross Linker. Nat Commun V. 7 11031 2016.
ISSN: ESSN 2041-1723
PubMed: 26980593
DOI: 10.1038/NCOMMS11031