| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1C8N-CA-93 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-94 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-95 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-96 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-97 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-98 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-99 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-100 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✔ |
| 1C8N-CA-101 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-102 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-103 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-104 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-105 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-106 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-107 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-108 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-109 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-110 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-111 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |
| 1C8N-CA-112 | CA | Ca²⁺ | S2T1 | SER.THR. | SER.THR. | ✔ | 3 | 3 | 2 | ✘ |