PDB-code
| Kinase structure | |
| Kinase: | NTRK3 (TRKC) |
| Family: | Trk |
| Group: | TK |
| Species: | HUMAN |
| IUPHAR/BPS ID: | 1819 |
| PDB: | 6KZC |
| sc-PDB: | |
| KIDFamMap: | Search |
| Release date: | 2019-10-09 |
| PubMed: | 31271959 |
| Chain: | A |
| Orthosteric ligand: | DZC |
 | |
| Structural information | |
| DFG conformation: | out |
| αC-helix conformation: | in |
| G-rich loop angle (distance): | 59.5° (18Å) |
| G-rich loop rotation: | 67.4° |
| Quality Score: | 8 |
| Resolution: | 2 Å |
| Missing Residues: | 0 |
| Missing Atoms: | 12 |
| Ligand binding mode | ||||
| Pockets | Subpockets | Waters | ||
| front gate back | BP-I-B BP-II-out BP-III BP-V | Cluster I1 | Ligand No | Protein Yes |
| Pocket alignment | |
| Uniprot sequence: | RELGEGAFGKVFLVAVKALDFQREAELLTNLQEHIVKFYGVIMVFEYMKHGDLNKFLRAYLASQHFVHRDLATRNCLVIGDFGMS |
| Sequence structure: | RELGEGAFGKVFLVAVKALDFQREAELLTNLQEHIVKFYGVIMVFEYMKHGDLNKFLRAYLASQHFVHRDLATRNCLVIGDFGMS |
| Ligand affinity | |
| Ligand not found in ChEMBL. | |
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 R 542 | 2 E 543 | 3 L 544 | 4 G 545 | 5 E 546 | 6 G 547 | 7 A 548 | 8 F 549 | 9 G 550 | 10 K 551 | 11 V 552 | 12 F 553 | 13 L 554 | 14 V 569 | 15 A 570 | 16 V 571 | 17 K 572 | 18 A 573 | 19 L 574 | 20 D 584 |
| • | • | • | • | ||||||||||||||||
| αC | b.l | IV | |||||||||||||||||
| 21 F 585 | 22 Q 586 | 23 R 587 | 24 E 588 | 25 A 589 | 26 E 590 | 27 L 591 | 28 L 592 | 29 T 593 | 30 N 594 | 31 L 595 | 32 Q 596 | 33 E 598 | 34 H 599 | 35 I 600 | 36 V 601 | 37 K 602 | 38 F 603 | 39 Y 604 | 40 G 605 |
| •• | • | • | • | • | • | ||||||||||||||
| IV | V | GK | hinge | linker | αD | αE | |||||||||||||
| 41 V 606 | 42 I 614 | 43 M 615 | 44 V 616 | 45 F 617 | 46 E 618 | 47 Y 619 | 48 M 620 | 49 K 621 | 50 H 622 | 51 G 623 | 52 D 624 | 53 L 625 | 54 N 626 | 55 K 627 | 56 F 628 | 57 L 629 | 58 R 630 | 59 A 631 | 60 Y 669 |
| •• | • | •• | •• | • | |||||||||||||||
| αE | VI | c.l | VII | VIII | x | ||||||||||||||
| 61 L 670 | 62 A 671 | 63 S 672 | 64 Q 673 | 65 H 674 | 66 F 675 | 67 V 676 | 68 H 677 | 69 R 678 | 70 D 679 | 71 L 680 | 72 A 681 | 73 T 682 | 74 R 683 | 75 N 684 | 76 C 685 | 77 L 686 | 78 V 687 | 79 I 695 | 80 G 696 |
| • | • | • | • | • | |||||||||||||||
| DFG | a.l | ||||||||||||||||||
| 81 D 697 | 82 F 698 | 83 G 699 | 84 M 700 | 85 S 701 | |||||||||||||||
| •• | •• | ||||||||||||||||||
Interaction pattern search
Search KLIFS for kinase-ligand complexes with similar interaction patterns:
