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Proton pump

From Bioblast


high-resolution terminology - matching measurements at high-resolution


Proton pump

Description

Mitochondrial proton pumps are large enzyme complexes (CI, CIII, CIV, CV) spanning the inner mt-membrane, partially encoded by mtDNA. CI, CIII and CIV are proton pumps that drive protons against the electrochemical protonmotive force, driven by electron transfer from reduced substrates to oxygen. In contrast, ATP synthase (also known as CIV) is a proton pump that utilizes the energy of proton flow along the protonmotive force to drive phosphorylation of ADP to ATP.


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pH and protons
ยป pH
ยป hydrogen ion H+
ยป hydron H+
ยป hydronium ion H3O+
ยป hydride H-
ยป proton p+
ยป pH buffering capacity
ยป proton flux
ยป proton pump versus hydrogen ion pump
ยป proton leak
ยป proton slip
ยป protonmotive force
O2k-pH
ยป O2k-Catalogue: O2k-pH ISE-Module
ยป O2k-Manual pH electrode: MiPNet23.15 O2k-pH ISE-Module
ยป O2k-SOP: MiPNet08.16 pH calibration
ยป File:PH-Calibration-List.xls
ยป NextGen-O2k, ratiometric: Carboxy SNARF 1
ยป NextGen-O2k, ratiometric: HPTS
ยป pH calibration buffers
O2k-Publications
ยป O2k-Publications: O2k-pH ISE-Module
HRFR - general
ยป O2k-Manual: MiPNet22.11 O2k-FluoRespirometer manual
ยป O2k signals and output
ยป O2k-SOP: MiPNet14.06 Instrumental O2 background
ยป MiPNet19.18A O2k-Series G: Start
ยป ESD
ยป O2k configuration
ยป O2k control
ยป O2k-FluoRespirometer
ยป O2k-Main Unit#O2k-Series
ยป Titration-Injection microPump
ยป Compare: O2k-TPP+_ISE-Module
DatLab
ยป DatLab 7
ยป MiPNet26.06 DatLab 7: Guide
ยป DatLab 6
ยป MiPNet19.18C DatLab 6: Guide
ยป MiPNet19.18D O2k-Series G and DatLab 6: Calibration
ยป Reference layouts for DatLab graphs



MitoPedia concepts: MiP concept 


MitoPedia methods: Respirometry 


MitoPedia topics: Enzyme 


Labels:



Enzyme: Complex I, Complex II;succinate dehydrogenase, Complex III, Complex IV;cytochrome c oxidase, Complex V;ATP synthase