Molar ellipticity (deg*cm2/dmol)
Far-UV (minus b5)
Far-UV (minus b5)
Helix
Near-UV
Tertiary structure
Soret
Heme contact
190 nm 220 nm 286 nm 413 nm
N/b5 544543 -310424 Yes -35041 Yes -82501 Yes
N/b5-Δ21 778363 -312167 Yes -36453 Yes -84650 Yes
N/b5-LMAA 764345 -396791 Yes -34688 Yes -69546 No
N/b5-Δ34 636442 -136573 Yes -27727 Partial -70516 No
N/b5-W37A -132660 -245259 No -346 No -72577 No
b5 N/A N/A N/A 2262 No -71620 No