Show Notes
This release contains only the music track from Base by Base Episode 441.
Song title: Voltage in the Margins
Original Base by Base episode: 441: Evolutionary mapping of Cav1.3 functional sites
Article metadata:
Article title: Identification of novel functional sites in the Cav1.3 calcium channel α1-subunit using evolutionary modeling
Journal: PNAS
DOI: 10.1073/pnas.2602636123
Reference: Tang X, Hermenean HC, Yakimchyka A, Tuluc P, Ortner NJ, Liedl KR. Identification of novel functional sites in the Cav1.3 calcium channel α1-subunit using evolutionary modeling. PNAS. 2026;123(32):e2602636123. doi:10.1073/pnas.2602636123
Lyrics:
Verse 1
Long nights with a million lines, hidden in the code
Old amino echoes humming, showing where the current flows
If the pattern starts to whisper, we can find the fragile place
One small change can flip the switch, rewrite the channel’s pace
Pre-Chorus
Tension in the sequence, like a drum about to break
Signals in the silence, telling us which steps to take
We don’t need a crystal ball, we read what time preserved
In the folds of evolution, every contact gets its word
Chorus
Hey—light it up, let it speak, let the membrane feel alive
Find the sites, name the fault lines, keep the rhythm in the drive
From the sensor to the pore, where the coupling learns to move
We can trace the spark to one residue—and prove what it can do
Verse 2
Patch-clamp thunder on the screen, a heartbeat made of waves
Some go dark and never conduct, some shift left and misbehave
Gates that open way too easy, or they hesitate and slow
Different faces, same blueprint—now we finally know
Bridge
Context is the secret, not just “keep” or “change” alone
Epistatic roads connect the parts that never stand on their own
Not predicting what direction, but it points the starring role
So we map the risky clusters, turn the mystery into control
Final Chorus
Hey—light it up, let it speak, let the membrane feel alive
Find the sites, name the fault lines, keep the rhythm in the drive
From the sensor to the pore, where the coupling learns to move
We can trace the spark to one residue—and change what we can do
