F-group (family)
108.1.1.73 EF-hand_5+EF-hand_7
Ligands and drugs
407
Member domains
85
with ligand contacts (≤ 4 Å)
20.9% of members
85
with DrugDomain annotations
20.9% of members
22
with a DrugBank compound
5.4% of members
Aggregated over all current member domains of this group. Drug annotations come from DrugDomain; buffers and crystallization additives are excluded from the tables below.
Chemical profile
Chemical profiles are computed for X-groups. 108.1.1.73 belongs to X-group 108 EF-hand, which binds 8.0 ligand superclasses per 20 proteins, broader than 56% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB02241 | CZH | 8-Benzyl-2-Hydroperoxy-2-(4-Hydroxy-Benzyl)-6-(4-Hydroxy-Phenyl)-2h-Imidazo[1,2-a]Pyrazin-3-One | 5 |
| DB02006 | CZB | Br-Coeleneterazine | 2 |
| DB03900 | TBU | tert-butanol | 2 |
| DB03960 | CZP | Cp-Coeleneterazine | 2 |
| DB04118 | CZN | N-Coeleneterazine | 2 |
| DB04146 | CZI | I-Coeleneterazine | 2 |
| DB00145 | GLY | Glycine | 1 |
| DB00163 | — | Vitamin E | 1 |
| DB04049 | CEI | Coelenteramide | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| 9A3 | (2S)-8-benzyl-2-hydroperoxy-6-(4-hydroxyphenyl)-2-{[4-(trifluoromethyl)phenyl]methyl}imidazo[1,2-a]pyrazin-3(2H)-one | 16 |
| CAmetal | CALCIUM ION | 16 |
| J2U | (2~{S})-6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-4-(phenylmethyl)-2,3-dihydroinden-1-one | 16 |
| J2X | (2~{S})-2-(hydroxymethyl)-6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-4-(phenylmethyl)-3~{H}-inden-1-one | 16 |
| CZH | C2-HYDROPEROXY-COELENTERAZINE | 5 |
| IOD | IODIDE ION | 3 |
| MGmetal | MAGNESIUM ION | 3 |
| SRmetal | STRONTIUM ION | 3 |
| CL | CHLORIDE ION | 2 |
| CZB | (2S,8R)-8-BENZYL-2-(4-BROMOBENZYL)-2-HYDROPEROXY-6-(4-HYDROXYPHENYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H)-ONE | 2 |
| CZI | (2R)-8-BENZYL-2-HYDROPEROXY-6-(4-HYDROXYPHENYL)-2-(4-IODOBENZYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H)-ONE | 2 |
| CZN | (2S,8R)-8-BENZYL-2-HYDROPEROXY-6-(4-HYDROXYPHENYL)-2-(2-NAPHTHYLMETHYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H)-ONE | 2 |
| CZP | (8R)-8-(CYCLOPENTYLMETHYL)-2-HYDROPEROXY-2-(4-HYDROXYBENZYL)-6-(4-HYDROXYPHENYL)-7,8-DIHYDROIMIDAZO[1,2-A]PYRAZIN-3(2H)-ONE | 2 |
| TBU | TERTIARY-BUTYL ALCOHOL | 2 |
| BAmetal | BARIUM ION | 1 |
| CEI | N-[3-BENZYL-5-(4-HYDROXYPHENYL)PYRAZIN-2-YL]-2-(4-HYDROXYPHENYL)ACETAMIDE | 1 |
| GLY | GLYCINE | 1 |
| MNmetal | MANGANESE (II) ION | 1 |
| PBmetal | LEAD (II) ION | 1 |
| UNX | UNKNOWN ATOM OR ION | 1 |