PDB-code
| Kinase structure | |
| Kinase: | PLK4 |
| Family: | PLK |
| Group: | Other |
| Species: | HUMAN |
| IUPHAR/BPS ID: | 2171 |
| PDB: | 3COK |
| sc-PDB: | |
| KIDFamMap: | Search |
| Release date: | 2008-04-15 |
| Chain: | A |
| (Alternate) Model: | B |
| Orthosteric ligand: | ANP |
 | |
| More entries for 3COK | |||||
| 3COK | Alternative model: | A | Chain: | A | |
| 3COK | Alternative model: | A | Chain: | B | |
| 3COK | Alternative model: | B | Chain: | B | |
| Structural information | |
| DFG conformation: | in |
| αC-helix conformation: | in |
| G-rich loop angle (distance): | 64.3° (19Å) |
| G-rich loop rotation: | 56.9° |
| Quality Score: | 8.8 |
| Resolution: | 2.25 Å |
| Missing Residues: | 0 |
| Missing Atoms: | 12 |
| Ligand binding mode | ||||
| Pockets | Subpockets | Waters | ||
| front | FP-II | Cluster I4 | Ligand No | Protein Yes |
| Pocket alignment | |
| Uniprot sequence: | NLLGKGSFAGVYRVAIKMIRVQNEVKIHCQLKPSILELYNYYLVLEMCHNGEMNRYLKNYLHSHGILHRDLTLSNLLLIADFGLA |
| Sequence structure: | NLLGKGSFAGVYRVAIKMIRVQNEVKIHCQLKPSILELYNYYLVLEMCHNGEMNRYLKNYLHSHGILHRDLTLSNLLLIADFGLA |
| Ligand affinity | |
| ChEMBL ID: | CHEMBL1230989 |
| Bioaffinities: | No (p)Ki/(p)IC50/(p)EC50 values for kinases found (confidence ≥ 8). |
Kinase-ligand interaction pattern
• Hydrophobic • Aromatic face-to-face • Aromatic face-to-edge • H-bond donor • H-bond acceptor • Ionic positive • Ionic negative
| I | g.l | II | III | αC | |||||||||||||||
| 1 N 15 | 2 L 16 | 3 L 17 | 4 G 18 | 5 K 19 | 6 G 20 | 7 S 21 | 8 F 22 | 9 A 23 | 10 G 24 | 11 V 25 | 12 Y 26 | 13 R 27 | 14 V 37 | 15 A 38 | 16 I 39 | 17 K 40 | 18 M 41 | 19 I 42 | 20 R 55 |
| • | • | • | • | • | • | • | |||||||||||||
| αC | b.l | IV | |||||||||||||||||
| 21 V 56 | 22 Q 57 | 23 N 58 | 24 E 59 | 25 V 60 | 26 K 61 | 27 I 62 | 28 H 63 | 29 C 64 | 30 Q 65 | 31 L 66 | 32 K 67 | 33 P 69 | 34 S 70 | 35 I 71 | 36 L 72 | 37 E 73 | 38 L 74 | 39 Y 75 | 40 N 76 |
| IV | V | GK | hinge | linker | αD | αE | |||||||||||||
| 41 Y 77 | 42 Y 85 | 43 L 86 | 44 V 87 | 45 L 88 | 46 E 89 | 47 M 90 | 48 C 91 | 49 H 92 | 50 N 93 | 51 G 94 | 52 E 95 | 53 M 96 | 54 N 97 | 55 R 98 | 56 Y 99 | 57 L 100 | 58 K 101 | 59 N 102 | 60 Y 125 |
| • | • | •• | •• | ||||||||||||||||
| αE | VI | c.l | VII | VIII | x | ||||||||||||||
| 61 L 126 | 62 H 127 | 63 S 128 | 64 H 129 | 65 G 130 | 66 I 131 | 67 L 132 | 68 H 133 | 69 R 134 | 70 D 135 | 71 L 136 | 72 T 137 | 73 L 138 | 74 S 139 | 75 N 140 | 76 L 141 | 77 L 142 | 78 L 143 | 79 I 151 | 80 A 152 |
| • | |||||||||||||||||||
| DFG | a.l | ||||||||||||||||||
| 81 D 153 | 82 F 154 | 83 G 155 | 84 L 156 | 85 A 157 | |||||||||||||||
Interaction pattern search
Search KLIFS for kinase-ligand complexes with similar interaction patterns:
