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Results 1 - 5 of 5
EC Number General Information Commentary Reference
Display the word mapDisplay the reaction diagram Show all sequences 1.1.2.7metabolism the electrons released from pyrroloquinoline quinone during the oxidation successively reduce cytochrome cL, cytochrome cH and finally the membrane oxidase cytochrome aa3. As a result of the oxidoreduction pathway, a proton electrochemical gradient is produced around the membrane, which in turn drives the generation of one ATP molecule per molecule of methanol -, 723854
Display the word mapDisplay the reaction diagram Show all sequences 1.1.2.7more the enzyme contains the prosthetic group pyrroloquinoline quinone, PQQ, which catalyzes the oxidation of methanol to formaldehyde, active site structure with pyrroloquinoline quinone and Ca2+, substrate binding structure, overview -, 724176
Display the word mapDisplay the reaction diagram Show all sequences 1.1.2.7more type II MDH has higher specific activity than type I MDH. The original conformation of the MDH Methylophaga aminisulfidivorans MPT is most likely the alpha2beta2-MxaJ complex. The lysozyme and freeze-thawing cell disruption method significantly increases the amount of type II MDH in the soluble fraction compared with strong physical disruption methods such as sonication and French Press -, 725300
Display the word mapDisplay the reaction diagram Show all sequences 1.1.2.7physiological function cytochrome cL (CytcL) is an essential protein in the process of methanol oxidation in methylotrophs. It receives an electron from the pyrroloquinoline quinone (PQQ) cofactor of methanol dehydrogenase (MDH) to produce formaldehyde, direct electron transfer mechanism between CytcL and MDH, mechanism, overview. The need for an adapter protein bridging MDH to CytcL within appropriate proximity for electron transfer is satisfied by protein MxaJ -, 763357
Display the word mapDisplay the reaction diagram Show all sequences 1.1.2.7physiological function methanotrophic bacteria, including Methylophaga aminisulfidivorans, utilize methane as a carbon source to produce energy and organic chemicals. An alpha2beta2 MDH (MDHI) catalyzes the conversion of methanol to formaldehyde by transferring two electrons from methanol to Cyt cL. The MDH enzyme complex directly interacts with Cyt cL. The electrostatic and hydrophobic interactions are critical for the complex formation between MDH and Cyt cL. Cyt cL reaches the pyrroloquinoline quinone (PQQ) site in alpha-subunit of MDHI to transfer the electrons. MxaJ has a protein-binding site -, 763672
Results 1 - 5 of 5