1S36
Crystal structure of a Ca2+-discharged photoprotein: Implications for the mechanisms of the calcium trigger and the bioluminescence
GO（遺伝子オントロジー）由来の情報
PDBデータベースに由来する情報
| site_id | AC1 |
| 残基数 | 5 |
| 詳細 | BINDING SITE FOR RESIDUE NA A 401 |
| 鎖名 | 残基 |
| A | ASP30 |
| A | ASN32 |
| A | ASN34 |
| A | LYS36 |
| A | CL402 |
| site_id | AC2 |
| 残基数 | 4 |
| 詳細 | BINDING SITE FOR RESIDUE CL A 402 |
| 鎖名 | 残基 |
| A | ASN32 |
| A | LYS36 |
| A | GLU41 |
| A | NA401 |
| site_id | AC3 |
| 残基数 | 14 |
| 詳細 | BINDING SITE FOR RESIDUE CEI A 201 |
| 鎖名 | 残基 |
| A | HIS22 |
| A | MET25 |
| A | PHE88 |
| A | PHE92 |
| A | ILE111 |
| A | TRP114 |
| A | GLY115 |
| A | TYR138 |
| A | MET171 |
| A | HIS175 |
| A | TRP179 |
| A | HOH403 |
| A | HOH404 |
| A | HOH405 |
| site_id | AC4 |
| 残基数 | 7 |
| 詳細 | BINDING SITE FOR RESIDUE GOL A 301 |
| 鎖名 | 残基 |
| A | PRO86 |
| A | ASP90 |
| A | LYS93 |
| A | TRP103 |
| A | ASN106 |
| A | HOH417 |
| A | HOH500 |
UniProtにおけるモチーフ・データベースPROSITEからの機能情報
| site_id | PS00018 |
| 残基数 | 13 |
| 詳細 | EF_HAND_1 EF-hand calcium-binding domain. DINGNGKITldEI |
| 鎖名 | 残基 | 詳細 |
| A | ASP30-ILE42 | |
| A | ASP123-TRP135 | |
| A | ASP159-MET171 |
SwissProt/UniProtに記載されている蛋白質分子機能情報
| site_id | SWS_FT_FI1 |
| 残基数 | 15 |
| 詳細 | BINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448 |
| 鎖名 | 残基 | 詳細 |
| A | ASP30 | |
| A | GLU134 | |
| A | ASP159 | |
| A | ASP161 | |
| A | SER163 | |
| A | ASP165 | |
| A | GLU170 | |
| A | ASN32 | |
| A | ASN34 | |
| A | LYS36 | |
| A | GLU41 | |
| A | ASP123 | |
| A | ASP125 | |
| A | SER127 | |
| A | THR129 |
CSAにおける酵素触媒機能の情報
| site_id | MCSA1 |
| 残基数 | 5 |
| 詳細 | M-CSA 768 |
| 鎖名 | 残基 | 詳細 |
| A | HIS22 | electrostatic stabiliser, proton acceptor |
| A | PHE92 | electrostatic stabiliser |
| A | TYR138 | electrostatic stabiliser |
| A | HIS175 | electrostatic stabiliser, proton acceptor |
| A | TYR190 | electrostatic stabiliser, proton acceptor, proton donor, proton relay |
