21Electrontransport

Js99 j9 unlike hemoglobin which just uses the

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Unformatted text preview: 2O, the delta E would be the same. O nly delta G is changed. delta E = E(accept) - E(donor) = 0.815 - (-0.315) = 1.13 V delta G = -nFdeltaE = -2(96.5 k J/Vmol)(1.13 V) = -218 kJ/mol ---> !"#$%&'().+&&0#&,)7-#&+%#)0() K#b6#($#) L0%'$/'(2&0+")!"#$%&'()*&+(,-'&%) ./+0() Coenzyme Q and Cyt C are mobile e- carriers Complex II is s uccinate dehydrogenase !"#$%&'()*&+(,-'&%).'1-"#8#,) H$9:5#%!VN!,-./ H$#*<=9#!W!F%&'$7#'48)(>#! H$9:5#%!VVN!2488&*()# H$#*<=9#!W!F%&'$7#'48)(>#! H$9:5#%!VVVN!H$#*<=9#!W H=)$8B7$9#!8!F%&'$7#'48)(>#! H$9:5#%!VSN!H=)$8B7$9#!8!F%&'(>#! L'R0"#)!"#$%&'().+&&0#&,) .'#(^31#)c) .3%'$/&'1#)$) .'#(^31#)c) Hydrophobic and lipid soluble That's why it's so mobile 7802+%0'()K%+%#,)'4).'#(^31#)c) .3%'$/&'1#,) !"#$%&'()*&+(,-'&%T)=#1#)N&'%#0(,! J#S9)9)# )) <))J#;9) Unlike hemoglobin, which just uses the iron to bind to oxygen, iron here actually interacts with electrons +) =#1#,) R) $) ,$)#N!! V7$*6@7$)$:$7:B=7&*!VX! ,$)#N!! &>$:7#*#!>&'#!8B(&*! Y&Z#![C!(*'!/C! DB&$#)B#7!Y&*Z>! .3%'$/&'1#)K-#$%&+) Differs at the alpha peak. ),-./ .'1-"#8)Y) H$#*<=9#!W!F%&'$7#'48)(>#! -88#:)>!J5#8)7$*>!+7$9!,-./! ,-./!O!H$W;$%&'&<#'?!! M!!GHI9!O!H$W;7#'48#'?! ! @7$)$*>!)7(*>5$8()#'! \/O;[()7&%?!! M!!\/O;V[2?! ! .'1-',0%0'()'4).'1-"#8)Y) E:)K6R6(0%,) ))@Wd)AI! V)1+%&08) U!+7$9!9&)$8B$*'7&(5!A#*$9# ! ! 0[,!(*'!0#62!854>)#7>! V)$3%'-"+,1) Since Iron-Sulfur c omplex can only pick up one, we need FMN s ince it can pick up two and transfer one. ( radical form) .'#(^31#,)'4).'1-"#8)Y) ;05(E&*![$*$*485#$)&'#]!0[,?! F%&'()&$*!>)()#>!5&Z#!0-.) .'#(^31#,)'4).'1-"#8)Y) ;V7$*6245+47!H54>)#7>?! F*#6#5#8)7$*!$%&'()&$*67#'48)&$*! H$*^4A()#'!2=>)#9!;0#!C#)_##*!O1!(*'!O`?! N&'%'()`0&#)Z4&'1)_+$%#&0'&/'2'-,0([!...
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