PDB-code
| Kinase structure | |
| Kinase: | FGFR4 |
| Family: | FGFR |
| Group: | TK |
| Species: | HUMAN |
| IUPHAR/BPS ID: | 1811 |
| PDB: | 7F3M |
| sc-PDB: | |
| KIDFamMap: | Search |
| Release date: | 2022-01-12 |
| Chain: | A |
| Orthosteric ligand: | GX3 |
 | |
| Structural information | |
| DFG conformation: | in |
| αC-helix conformation: | in |
| G-rich loop angle (distance): | 60.2° (17.4Å) |
| G-rich loop rotation: | 49.4° |
| Quality Score: | 7.6 |
| Resolution: | 2.289 Å |
| Missing Residues: | 1 |
| Missing Atoms: | 0 |
| Ligand binding mode | ||||
| Pockets | Subpockets | Waters | ||
| front gate back | BP-I-A BP-I-B | Cluster I10 | Ligand Yes | Protein Yes |
| Pocket alignment | |
| Uniprot sequence: | KPLGEGCFGQVVRVAVKMLDLVSEMEVMKLIGKNIINLLGVYVIVECAAKGNLREFLRAYLESRKCIHRDLAARNVLVIADFGLA |
| Sequence structure: | KPLGEGC_GQVVRVAVKMLDLVSEMEVMKLIGKNIINLLGVYVIVECAAKGNLREFLRAYLESRKCIHRDLAARNVLVIADFGLA |
| Ligand affinity | |
| ChEMBL ID: | CHEMBL4068509 |
| Bioaffinities: | 20 records for 13 kinases |
| Species | Kinase (ChEMBL naming) | Median | Min | Max | Type | Records |
|---|---|---|---|---|---|---|
| Homo sapiens | Eukaryotic translation initiation factor 2-alpha kinase 3 | 6.1 | 6.1 | 6.1 | pIC50 | 1 |
| Homo sapiens | Fibroblast growth factor receptor 1 | 9 | 9 | 9.2 | pIC50 | 2 |
| Homo sapiens | Fibroblast growth factor receptor 1 | 8.8 | 8.8 | 8.8 | pKi | 1 |
| Homo sapiens | Fibroblast growth factor receptor 2 | 8.9 | 8.9 | 8.9 | pIC50 | 1 |
| Homo sapiens | Fibroblast growth factor receptor 2 | 8.9 | 8.9 | 8.9 | pKi | 1 |
| Homo sapiens | Fibroblast growth factor receptor 3 | 8.4 | 8.4 | 8.4 | pIC50 | 1 |
| Homo sapiens | Fibroblast growth factor receptor 3 | 8.7 | 8.7 | 8.7 | pKi | 1 |
| Homo sapiens | Fibroblast growth factor receptor 4 | 7.7 | 7.7 | 7.7 | pIC50 | 1 |
| Homo sapiens | Fibroblast growth factor receptor 4 | 7.1 | 7.1 | 7.1 | pKi | 1 |
| Homo sapiens | Macrophage colony stimulating factor receptor | 8.1 | 8.1 | 8.1 | pIC50 | 1 |
| Homo sapiens | Serine/threonine-protein kinase TAO2 | 5.9 | 5.9 | 5.9 | pIC50 | 1 |
| Homo sapiens | Tyrosine-protein kinase BLK | 6.4 | 6.4 | 6.4 | pIC50 | 1 |
| Homo sapiens | Tyrosine-protein kinase BMX | 6.6 | 6.6 | 6.6 | pIC50 | 1 |
| Homo sapiens | Tyrosine-protein kinase JAK3 | 6.3 | 6.3 | 6.3 | pIC50 | 2 |
| Homo sapiens | Tyrosine-protein kinase Lyn | 6.2 | 6.2 | 6.2 | pIC50 | 2 |
| Homo sapiens | Vascular endothelial growth factor receptor 2 | 6.2 | 6.2 | 6.2 | pIC50 | 1 |
| Homo sapiens | Vascular endothelial growth factor receptor 3 | 6.4 | 6.4 | 6.4 | pIC50 | 1 |
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 K 471 | 2 P 472 | 3 L 473 | 4 G 474 | 5 E 475 | 6 G 476 | 7 C 477 | 8 _ _ | 9 G 479 | 10 Q 480 | 11 V 481 | 12 V 482 | 13 R 483 | 14 V 500 | 15 A 501 | 16 V 502 | 17 K 503 | 18 M 504 | 19 L 505 | 20 D 516 |
| • | • | • | •• | • | • | • | • | • | |||||||||||
| αC | b.l | IV | |||||||||||||||||
| 21 L 517 | 22 V 518 | 23 S 519 | 24 E 520 | 25 M 521 | 26 E 522 | 27 V 523 | 28 M 524 | 29 K 525 | 30 L 526 | 31 I 527 | 32 G 528 | 33 K 531 | 34 N 532 | 35 I 533 | 36 I 534 | 37 N 535 | 38 L 536 | 39 L 537 | 40 G 538 |
| • | • | • | |||||||||||||||||
| IV | V | GK | hinge | linker | αD | αE | |||||||||||||
| 41 V 539 | 42 Y 547 | 43 V 548 | 44 I 549 | 45 V 550 | 46 E 551 | 47 C 552 | 48 A 553 | 49 A 554 | 50 K 555 | 51 G 556 | 52 N 557 | 53 L 558 | 54 R 559 | 55 E 560 | 56 F 561 | 57 L 562 | 58 R 563 | 59 A 564 | 60 Y 602 |
| • | • | • | • | ••• | • | ||||||||||||||
| αE | VI | c.l | VII | VIII | x | ||||||||||||||
| 61 L 603 | 62 E 604 | 63 S 605 | 64 R 606 | 65 K 607 | 66 C 608 | 67 I 609 | 68 H 610 | 69 R 611 | 70 D 612 | 71 L 613 | 72 A 614 | 73 A 615 | 74 R 616 | 75 N 617 | 76 V 618 | 77 L 619 | 78 V 620 | 79 I 628 | 80 A 629 |
| • | • | • | |||||||||||||||||
| DFG | a.l | ||||||||||||||||||
| 81 D 630 | 82 F 631 | 83 G 632 | 84 L 633 | 85 A 634 | |||||||||||||||
| •• | • | ||||||||||||||||||
Interaction pattern search
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