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. 2001 Feb 13;98(4):1416–1421. doi: 10.1073/pnas.98.4.1416

Table 1.

The K1 values for ATP and ADP inhibition and the Km values for CoQ10 activation of H+ transport in proteoliposomes reconstituted with E. coli expressed UCP1, UCP2, and UCP3 at pH 6.8 and 10°C

IB-UCP Ki (μM)
KiATP/KiADP Km (nmol)
ATP ADP
UCP1* 0.05 0.08 0.62 0.3
UCP2 0.09 0.19 0.47 1.14
UCP3 0.23 0.08 2.87 1.13
*

Values from ref. 42. UCP1 is from hamster, UCP2 and -3 from human.