ID NDUS3_PONAB Reviewed; 263 AA. AC Q0MQG6; DT 03-OCT-2006, integrated into UniProtKB/Swiss-Prot. DT 19-SEP-2006, sequence version 1. DT 25-NOV-2008, entry version 16. DE RecName: Full=NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial; DE EC=1.6.5.3; DE EC=1.6.99.3; DE AltName: Full=NADH-ubiquinone oxidoreductase 30 kDa subunit; DE AltName: Full=Complex I-30kD; DE Short=CI-30kD; DE Flags: Precursor; GN Name=NDUFS3; OS Pongo abelii (Sumatran orangutan). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; OC Catarrhini; Hominidae; Pongo. OX NCBI_TaxID=9601; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA]. RX PubMed=16828987; DOI=10.1016/j.gene.2006.03.015; RA Mishmar D., Ruiz-Pesini E., Mondragon-Palomino M., Procaccio V., RA Gaut B., Wallace D.C.; RT "Adaptive selection of mitochondrial complex I subunits during primate RT radiation."; RL Gene 378:11-18(2006). CC -!- FUNCTION: Core subunit of the mitochondrial membrane respiratory CC chain NADH dehydrogenase (Complex I) that is believed to belong to CC the minimal assembly required for catalysis. Complex I functions CC in the transfer of electrons from NADH to the respiratory chain. CC The immediate electron acceptor for the enzyme is believed to be CC ubiquinone (By similarity). CC -!- CATALYTIC ACTIVITY: NADH + ubiquinone = NAD(+) + ubiquinol. CC -!- CATALYTIC ACTIVITY: NADH + acceptor = NAD(+) + reduced acceptor. CC -!- SUBUNIT: Complex I is composed of 45 different subunits (By CC similarity). CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane (By CC similarity). Note=Matrix and cytoplasmic side of the mitochondrial CC inner membrane (By similarity). CC -!- SIMILARITY: Belongs to the complex I 30 kDa subunit family. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; DQ885668; ABH12177.1; -; mRNA. DR HOVERGEN; Q0MQG6; -. DR GO; GO:0005747; C:mitochondrial respiratory chain complex I; ISS:UniProtKB. DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:InterPro. DR GO; GO:0006917; P:induction of apoptosis; ISS:UniProtKB. DR GO; GO:0006120; P:mitochondrial electron transport, NADH to u...; IEA:InterPro. DR GO; GO:0030308; P:negative regulation of cell growth; ISS:UniProtKB. DR GO; GO:0006800; P:oxygen and reactive oxygen species metaboli...; ISS:UniProtKB. DR GO; GO:0006810; P:transport; IEA:UniProtKB-KW. DR InterPro; IPR010218; NADH_DH_csu. DR InterPro; IPR001268; NADH_DHase_Ub_30kDa_su. DR Pfam; PF00329; Complex1_30kDa; 1. DR ProDom; PD001581; Complex1_30K; 1. DR TIGRFAMs; TIGR01961; NuoC_fam; 1. DR PROSITE; PS00542; COMPLEX1_30K; 1. PE 2: Evidence at transcript level; KW Electron transport; Membrane; Mitochondrion; KW Mitochondrion inner membrane; NAD; Oxidoreductase; Respiratory chain; KW Transit peptide; Transport; Ubiquinone. FT TRANSIT 1 35 Mitochondrion (By similarity). FT CHAIN 36 263 NADH dehydrogenase [ubiquinone] iron- FT sulfur protein 3, mitochondrial. FT /FTId=PRO_0000251861. SQ SEQUENCE 263 AA; 30168 MW; 6DC44C27645856C5 CRC64; MVAAVARLWW RGLLGASALT RGAGRPSVLL LPVRRESAGA DTRPTVRPRN DVAHQQLSAF GEYVAEILPK YVQQVQVSCF NELEVCIHPD GVIPVLTFLR DHTNAQFKSL VDLTAVDVPT RQNRFEIVYN LLSLRFNSRI RVKTYTDELT PIESAVSVFK AANWYEREIW DMFGVFFANH PDLRRILTDY GFEGHPFRKD FPLSGYVELR YDDEVKRVVA EPVELAQEFR KFDLNSPWEA FPVYRQPPES LKLEAGDKKP DAK //