Group Selection and Group Adaptation During a Major Evolutionary Transition: Insights from the Evolution of Multicellularity in the Volvocine Algae

Structural evolution of the heme group d

Structural evolution of the heme group during the allosteric transition in hemoglobin: Insights from resonance raman spectra of isotopically labeled heme

✍ Vasanthi Jayaraman; Thomas G. Spiro 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 502 KB

Visible resonance Raman spectra in the low-frequency region (200-500 cm-') are reported for hemoglobin ( H b ) reconstituted with heme that is deuterated at the meso carbon atoms (meso-d,). Spectra were obtained in the deoxy form and in the immediate photoproduct of the carbonmonoxide adduct, HbCO.