F-group (family)
5069.1.1.1 Cytochrome_B
Ligands and drugs
259
Member domains
47
with ligand contacts (≤ 4 Å)
18.1% of members
25
with DrugDomain annotations
9.7% of members
25
with a DrugBank compound
9.7% 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. 5069.1.1.1 belongs to X-group 5069 Transmembrane heme-binding four-helical bundle, which binds 7.6 ligand superclasses per 20 proteins, narrower than 50% of the 256 X-groups with enough proteins to compare. View its chemical profile →
DrugBank compounds
| DrugBank | PDB ligand | Name | Domains |
|---|---|---|---|
| DB02133 | CLA | Chlorophyll A | 25 |
| DB18267 | HEM | Ferroheme | 22 |
| DB06755 | BCR | Beta carotene | 21 |
| DB02686 | UMQ | Undecyl-Beta-D-Maltopyranoside | 14 |
| DB03317 | HEC | Ferroheme C | 13 |
| DB04646 | BNT | Dibromothymoquinone | 2 |
| DB08453 | QNO | 2-Nonyl-4-quinolinol 1-oxide | 2 |
Most frequently bound compounds
| PDB ligand | Name | Domains in contact |
|---|---|---|
| HEM | PROTOPORPHYRIN IX CONTAINING FE | 42 |
| CLA | CHLOROPHYLL A | 32 |
| BCR | BETA-CAROTENE | 27 |
| UMQ | UNDECYL-MALTOSIDE | 22 |
| HEC | HEME C | 18 |
| OPC | (7R,17E)-4-HYDROXY-N,N,N,7-TETRAMETHYL-7-[(8E)-OCTADEC-8-ENOYLOXY]-10-OXO-3,5,9-TRIOXA-4-PHOSPHAHEPTACOS-17-EN-1-AMINIUM 4-OXIDE | 12 |
| PL9 | 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE | 12 |
| CDL | CARDIOLIPIN | 10 |
| PC1 | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE | 10 |
| U10 | UBIQUINONE-10 | 10 |
| CDmetal | CADMIUM ION | 9 |
| LMG | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | 9 |
| 3PE | 1,2-Distearoyl-sn-glycerophosphoethanolamine | 6 |
| PGV | (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE | 6 |
| 8K6 | Octadecane | 5 |
| SQD | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL | 5 |
| TDS | 8-HYDROXY-5,7-DIMETHOXY-3-METHYL-2-TRIDECYL-4H-CHROMEN-4-ONE | 5 |
| 6PL | (4S,7R)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSAN-1-AMINIUM 4-OXIDE | 4 |
| 7PH | (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate | 4 |
| BNT | 2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE | 4 |