NDUFB2 Homo sapiens Electron Transport Chain An electron transport chain(ETC) couples a chemical reaction between an electron donor (such as NADH) and an electron acceptor (such as O2) to the transfer of H+ ions across a membrane, through a set of mediating biochemical reactions. These H+ ions are used to produce adenosine triphosphate (ATP), the main energy intermediate in living organisms, as they move back across the membrane. In mitochondria, it is the conversion of oxygen to water, NADH to NAD+ and succinate to fumarate that drives the transfer of H+ ions. Source: Wikipedia ([[wikipedia:Electron_transport_chain]]) (WikiPathways-description) Metabolic Process (WikiPathways-category) (GenMAPP notes) (GenMAPP remarks) Entrez Gene 4537 Entrez Gene 4536 Entrez Gene 4538 ND4 NDUFA7 UQCRFS1 COX7B NDUFS1 SCO1 NAD+ NDUFAB1 Entrez Gene 4718 Entrez Gene 55967 Entrez Gene 4701 FAD Entrez Gene 4708 Entrez Gene 4697 SURF1 SDHD CYTB UCP2 NDUFB1 Ubiquinone NDUFB7 NDUFA1 ATP5L H+ NDUFC2 UCP1 ATP5H NDUFS2 NDUFB8 NDUFS8 ND3 COX7A1 COX6A2 NDUFS4 UQCR COX7A3 H+ SLC25A27 NDUFV1 Succinate ATP5G3 COX4I1 e- H2O SLC25A6 NDUFA10 NDUFV3 NDUFS6 COX2 NDUFA6 FADH2 NDUFB9 SLC25A14 NDUFA3 NADH NDUFV2 Entrez Gene 6390 H+ Entrez Gene 293 Entrez Gene 4709 Entrez Gene 4706 Entrez Gene 292 Entrez Gene 7352 COX5B NDUFB5 Entrez Gene 4710 O2 Entrez Gene 4712 Entrez Gene 4713 Entrez Gene 4715 UQCRC1 Entrez Gene 4700 Entrez Gene 1339 Entrez Gene 1329 Entrez Gene 9377 ATP6 Entrez Gene 1327 NDUFB10 COX17 ATP5D Entrez Gene 4514 Entrez Gene 4513 Entrez Gene 1351 H+ Entrez Gene 7351 Entrez Gene 1349 COX3 Entrez Gene 1350 NDUFA4 Entrez Gene 10975 Entrez Gene 29796 Entrez Gene 27089 Entrez Gene 7386 Entrez Gene 7388 Entrez Gene 1340 Entrez Gene 4722 NDUFS7 HMDB HMDB02111 Kegg Compound C00524 ATP5C1 HMDB HMDB02012 HMDB HMDB01377 NDUFS3 ATP5E Kegg Compound C00042 ATP5S Kegg Compound C00004 COX6A1 Entrez Gene 4540 e- HMDB HMDB01362 NDUFA8 Entrez Gene 4541 Kegg Compound C00002 Entrez Gene 4539 Kegg Compound C05359 COX8A e- ATP5F1 SDHA NDUFA5 ND6 ND1 ATP5G2 NDUFC1 Entrez Gene 1337 Entrez Gene 4694 Entrez Gene 6389 Entrez Gene 291 H+ Entrez Gene 4731 ATP5B SDHC Entrez Gene 539 UQCRH Entrez Gene 521 Entrez Gene 509 SDHB ATP5J2 Entrez Gene 10632 COX6C Entrez Gene 9551 ATP5J COX11 Entrez Gene 7350 Entrez Gene 10476 ND2 Entrez Gene 27109 NDUFA9 Entrez Gene 522 Entrez Gene 4509 ATP5O UQCRB QP-C Entrez Gene 4729 Entrez Gene 4728 Entrez Gene 93974 Entrez Gene 9016 Entrez Gene 9481 ATPIF1 Kegg Compound C01352 COX1 UCP3 COX6B1 UCRC Kegg Compound C00016 SLC25A4 Kegg Compound C00003 Entrez Gene 4723 ND5 Entrez Gene 4719 Entrez Gene 4705 Entrez Gene 4720 Entrez Gene 4704 COX7A2L Entrez Gene 1346 ATP5A1 Entrez Gene 4512 SwissProt O60397 Entrez Gene 9167 Entrez Gene 1347 NDUFA2 ATP5G1 Entrez Gene 374291 ATP5I Entrez Gene 4726 Entrez Gene 4702 NDUFB6 Entrez Gene 4724 Entrez Gene 6391 SLC25A5 Entrez Gene 1345 NDUFB4 Entrez Gene 10063 Entrez Gene 1353 COX15 H+ Entrez Gene 6341 Entrez Gene 6834 DAP13 Entrez Gene 6392 Entrez Gene 7384 Entrez Gene 4519 COX7C Entrez Gene 7381 ND4L Entrez Gene 7385 Cytochrome C COX7A2 UQCRC2 Entrez Gene 517 COX5A Entrez Gene 516 H+ Entrez Gene 1355 ATP Entrez Gene 4508 ATP8 Entrez Gene 518 Entrez Gene 4695 Entrez Gene 4696 NDUFS5 Entrez Gene 4717 Entrez Gene 4714 Entrez Gene 4716 Entrez Gene 506 Entrez Gene 513 Entrez Gene 498 NDUFB3 Entrez Gene 514 Entrez Gene 515 Entrez Gene 4725 Entrez Gene 4707 Entrez Gene 4698 Entrez Gene 4535 Entrez Gene 4711