| Id | Element | Ion | Binding family | Amino acids or nucleotide residues names | All bound residues | Is homomer | Number of bound amino acids or nucleotide residues | Number of all bound residues | Number of coordinating chains | Representative |
|---|---|---|---|---|---|---|---|---|---|---|
| 6CG0-CA-1 | CA | Ca²⁺ | D1G1T1 | ASP.DT.GLY. | ASP.DT.GLY. | ✘ | 3 | 3 | 2 | ✔ |
| 6CG0-CA-2 | CA | Ca²⁺ | D1G1T1 | ASP.DT.GLY. | ASP.DT.GLY. | ✘ | 3 | 3 | 2 | ✔ |
| 6CIJ-CA-1 | CA | Ca²⁺ | D1G1T1 | ASP.DT.GLY. | ASP.DT.GLY. | ✘ | 3 | 3 | 2 | ✘ |
| 6CIJ-CA-2 | CA | Ca²⁺ | D1G1T1 | ASP.DT.GLY. | ASP.DT.GLY. | ✘ | 3 | 3 | 2 | ✔ |
| 2PFJ-CA-2 | CA | Ca²⁺ | D1G1T1 | ASP.DG.DT. | ASP.DG.DT. | ✘ | 3 | 3 | 2 | ✔ |
| 6WXG-CA-2 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-4 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-6 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-8 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-10 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-12 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-14 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-20 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-22 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-24 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-26 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-28 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-30 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-32 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 6WXG-CA-34 | CA | Ca²⁺ | D1G1T1 | ASP.GLY.THR. | ASP.GLY.THR. | ✔ | 3 | 3 | 2 | ✘ |