Cell surface receptors
Across
- 3. Receptor for photons
- 6. Binds 5 different GPCRs and increases heart rate
- 8. A substance that binds a receptor
- 10. Enzyme which adds phosphate groups
- 12. Proteins that transmit signals from a receptor to effectors
- 14. Toxin affecting G proteins
- 15. Number of transmembrane domains in a GPCR
- 16. Alterations in gene transcription occur on a relatively ____ timescale
- 18. Peptide hormone which binds to a RTK
Down
- 1. Molecular switched in GPCR signalling cascades
- 2. Transporter activated by binding of a molecule
- 4. Enzyme inhibited by Gi and stimulated by Gs
- 5. A common type of target protein
- 7. Molecules which alter metabolism or affect target proteins
- 9. Mechanism by which GPCR signalling is turned off
- 11. Type 2 diabetes results in insulin _________
- 13. Signalling molecule found in synapses
- 17. Two of the same proteins in an interacting state