ID NB8M_BOVIN STANDARD; PRT; 136 AA. AC Q02368; DT 01-JUL-1993 (Rel. 26, Created) DT 01-JUL-1993 (Rel. 26, Last sequence update) DT 15-JUL-1998 (Rel. 36, Last annotation update) DE NADH-UBIQUINONE OXIDOREDUCTASE B18 SUBUNIT (EC 1.6.5.3) (EC 1.6.99.3) DE (COMPLEX I-B18) (CI-B18). GN NDUFB7. OS Bos taurus (Bovine). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Cetartiodactyla; Ruminantia; Pecora; Bovoidea; OC Bovidae; Bovinae; Bos. OX NCBI_TaxID=9913; RN [1] RP SEQUENCE FROM N.A., AND PARTIAL SEQUENCE. RC TISSUE=HEART; RX MEDLINE=92389317; PubMed=1518044; RA Walker J.E., Arizmendi J.M., Dupuis A., Fearnley I.M., Finel M., RA Medd S.M., Pilkington S.J., Runswick M.J., Skehel J.M.; RT "Sequences of 20 subunits of NADH:ubiquinone oxidoreductase from RT bovine heart mitochondria. Application of a novel strategy for RT sequencing proteins using the polymerase chain reaction."; RL J. Mol. Biol. 226:1051-1072(1992). CC -!- FUNCTION: TRANSFER OF ELECTRONS FROM NADH TO THE RESPIRATORY CC CHAIN. THE IMMEDIATE ELECTRON ACCEPTOR FOR THE ENZYME IS BELIEVED CC TO BE UBIQUINONE. CC -!- CATALYTIC ACTIVITY: NADH + UBIQUINONE = NAD(+) + UBIQUINOL. CC -!- SUBUNIT: COMPLEX I IS COMPOSED OF ABOUT 40 DIFFERENT SUBUNITS. CC -!- SUBCELLULAR LOCATION: MITOCHONDRIAL INNER MEMBRANE; MATRIX SIDE. CC -------------------------------------------------------------------------- CC This SWISS-PROT entry is copyright. It is produced through a collaboration CC between the Swiss Institute of Bioinformatics and the EMBL outstation - CC the European Bioinformatics Institute. There are no restrictions on its CC use by non-profit institutions as long as its content is in no way CC modified and this statement is not removed. Usage by and for commercial CC entities requires a license agreement (See http://www.isb-sib.ch/announce/ CC or send an email to license@isb-sib.ch). CC -------------------------------------------------------------------------- DR EMBL; X63210; CAA44895.1; -. DR PIR; S28247; S28247. KW Oxidoreductase; NAD; Ubiquinone; Mitochondrion; Myristate. FT INIT_MET 0 0 FT LIPID 1 1 MYRISTATE. SQ SEQUENCE 136 AA; 16266 MW; D6D37C5CE32D9A4A CRC64; GAHLARRYLG DASVEPDPLR MPTFPPDYGF PERKEREMVA TQQEMNDAQL VLQQRDYCAH YLIRFLKCKR DSFPNFLACK HERHDWDYCE HLDYVKRMKE FERERRLLQR KKRREQREAD MAKGLGPGEV APEVAL //