| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1F2N-CA-141 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-142 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-143 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-144 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-145 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-146 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-147 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-148 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-149 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-150 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-151 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-152 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-153 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-154 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-155 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-156 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-157 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-158 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-159 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |
| 1F2N-CA-160 | CA | Ca²⁺ | D2N1T1V1 | ASN.ASP.THR.VAL. | ASN.ASP.THR.VAL. | ✔ | 5 | 5 | 2 | ✘ |