Research workbench
TRPC4 in complex with inhibitor gfb-9289
Analyse TRPC4 in complex with inhibitor gfb-9289 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7B16
- Type
- protein
- Length
- 2,572 residues
- Chains
- 4
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Transient receptor potential cation channel subfamily C member 4A
- UniProt
- U3N7D8
- Ligands
- SKQ, LPP, CA
- Pockets
- 20 · best druggability 0.84
Structure
electron microscopy · 1 distinct chain · 66% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C, D | Transient receptor potential cation channel subfamily C member 4A | protein | 643 | 66% helix, 0% strand | U3N7D8 |
Ligands and binding sites
- SKQ · 5-chloranyl-4-(4-cyclohexyl-3-oxidanylidene-piperazin-1-yl)-1~{H}-pyridazin-6-one · ligand · 4 copies · chains A, B, C, D
- LPP · 2-(hexadecanoyloxy)-1-[(phosphonooxy)methyl]ethyl hexadecanoate · ligand · 4 copies · chains A, D, B, C
- CA · Calcium ion · metal · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1030 | 0.84 | 0.85 | 80 | empty |
| 2 | 1135 | 0.82 | 0.83 | 75 | SKQ |
| 3 | 1034 | 0.82 | 0.83 | 75 | SKQ |
| 4 | 1098 | 0.82 | 0.83 | 77 | SKQ |
| 5 | 1070 | 0.82 | 0.83 | 74 | SKQ |
Interfaces
6 interfaces between chains.
- A–B · 4275 Ų buried · 15 hydrogen bonds · protein-protein
- A–D · 4267 Ų buried · 15 hydrogen bonds · protein-protein
- C–D · 4260 Ų buried · 15 hydrogen bonds · protein-protein
- B–C · 4259 Ų buried · 15 hydrogen bonds · protein-protein
- B–D · 52 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
- 7B16 · TRPC4 in complex with inhibitor GFB-9289 · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt U3N7D8
- Elsewhere: RCSB PDB 7B16 · PDBe 7B16 · UniProt U3N7D8
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