F-group (family)
257.1.1.1 Biopterin_H
Ligands and drugs
191
Member domains
122
with ligand contacts (≤ 4 Å)
63.9% of members
110
with DrugDomain annotations
57.6% of members
58
with a DrugBank compound
30.4% 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. 257.1.1.1 belongs to X-group 257 Aromatic aminoacid monoxygenases, catalytic and oligomerization domains, which has 10 proteins with classified ligands. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB04400 | HBI | 7,8-dihydrobiopterin | 10 |
| DB00360 | H4B | Sapropterin | 9 |
| DB00988 | LDP | Dopamine | 9 |
| DB00120 | PHE | Phenylalanine | 5 |
| DB15458 | NLE | Norleucine | 3 |
| DB03673 | TIH | beta-2-Thienyl-L-alanine | 2 |
| DB12095 | — | — | 2 |
| DB00135 | — | Tyrosine | 1 |
| DB00150 | TRP | Tryptophan | 1 |
| DB00368 | LNR | Norepinephrine | 1 |
| DB00765 | — | — | 1 |
| DB01235 | DAH | Levodopa | 1 |
| DB02562 | H2B | Quinonoid 7,8-Tetrahydrobiopterin | 1 |
| DB03552 | — | — | 1 |
| DB04419 | — | — | 1 |
| DB06262 | — | — | 1 |
| DB18478 | 6Z4 | Rodatristat | 1 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| FEmetal | FE (III) ION | 92 |
| LDP | L-DOPAMINE | 13 |
| COmetal | COBALT (II) ION | 10 |
| HBI | 7,8-DIHYDROBIOPTERIN | 9 |
| H4B | 5,6,7,8-TETRAHYDROBIOPTERIN | 7 |
| CL | CHLORIDE ION | 6 |
| PIN | PIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID) | 6 |
| FE2metal | FE (II) ION | 5 |
| PHE | PHENYLALANINE | 4 |
| ZNmetal | ZINC ION | 4 |
| NLE | NORLEUCINE | 3 |
| 6H5 | 4-[(N-{[2-(3-methoxyphenoxy)-6-(piperidin-1-yl)phenyl]methyl}carbamimidoyl)carbamoyl]-L-phenylalanine | 2 |
| A1IT9 | Telotristat | 2 |
| JCR | 8-(1~{H}-benzimidazol-2-ylmethyl)-3-ethyl-7-(phenylmethyl)purine-2,6-dione | 2 |
| TIH | BETA(2-THIENYL)ALANINE | 2 |
| 3QI | 5,6-DIMETHYL-3-(4-METHYL-2-PYRIDINYL)-2-THIOXO-2,3-DIHYDROTHIENO[2,3- D]PYRIMIDIN-4(1H)-ONE | 1 |
| 6Z4 | (3~{S})-8-[2-azanyl-6-[(1~{R})-1-(4-chloranyl-2-phenyl-phenyl)-2,2,2-tris(fluoranyl)ethoxy]pyrimidin-4-yl]-2,8-diazaspiro[4.5]decane-3-carboxylic acid | 1 |
| 7H5 | (3S)-8-(2-amino-6-{(1R)-1-[5-chloro-3'-(methylsulfonyl)[1,1'-biphenyl]-2-yl]-2,2,2-trifluoroethoxy}pyrimidin-4-yl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid | 1 |
| CCN | ACETONITRILE | 1 |
| DAH | 3,4-DIHYDROXYPHENYLALANINE | 1 |