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-181	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-182	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-183	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-184	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-185	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-186	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-187	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-188	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-189	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-190	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-191	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-192	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-193	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-194	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-195	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-196	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-197	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-198	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-199	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘
1C8N-CA-200	CA	Ca²⁺	D2N1T1	ASN.ASP.THR.	ASN.ASP.THR.	✔	4	4	2	✘