ID   NDUV3_PONPY             Reviewed;         108 AA.
AC   Q0MQJ0;
DT   03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   19-SEP-2006, sequence version 1.
DT   25-MAY-2022, entry version 44.
DE   RecName: Full=NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial;
DE   AltName: Full=Complex I-9kD;
DE            Short=CI-9kD;
DE   AltName: Full=NADH-ubiquinone oxidoreductase 9 kDa subunit;
DE   Flags: Precursor;
GN   Name=NDUFV3;
OS   Pongo pygmaeus (Bornean orangutan).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Pongo.
OX   NCBI_TaxID=9600;
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., Gaut B.,
RA   Wallace D.C.;
RT   "Adaptive selection of mitochondrial complex I subunits during primate
RT   radiation.";
RL   Gene 378:11-18(2006).
CC   -!- FUNCTION: Accessory subunit of the mitochondrial membrane respiratory
CC       chain NADH dehydrogenase (Complex I), that is believed not to be
CC       involved in catalysis. Complex I functions in the transfer of electrons
CC       from NADH to the respiratory chain. The immediate electron acceptor for
CC       the enzyme is believed to be ubiquinone. May be the terminally
CC       assembled subunit of Complex I. {ECO:0000250|UniProtKB:P56181}.
CC   -!- SUBUNIT: Complex I is composed of 45 different subunits. This is a
CC       component of the flavoprotein-sulfur (FP) fragment of the enzyme.
CC       {ECO:0000250|UniProtKB:P56181}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC       {ECO:0000250|UniProtKB:P56181}; Peripheral membrane protein
CC       {ECO:0000250|UniProtKB:P56181}; Matrix side
CC       {ECO:0000250|UniProtKB:P56181}.
CC   -!- SIMILARITY: Belongs to the complex I NDUFV3 subunit family.
CC       {ECO:0000305}.
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DR   EMBL; DQ885644; ABH12153.1; -; mRNA.
DR   AlphaFoldDB; Q0MQJ0; -.
DR   SMR; Q0MQJ0; -.
DR   GO; GO:0005747; C:mitochondrial respiratory chain complex I; ISS:UniProtKB.
DR   InterPro; IPR026193; NDUFV3.
DR   PANTHER; PTHR17117; PTHR17117; 2.
DR   Pfam; PF15880; NDUFV3; 1.
PE   3: Inferred from homology;
KW   Electron transport; Membrane; Mitochondrion; Mitochondrion inner membrane;
KW   Phosphoprotein; Respiratory chain; Transit peptide; Transport.
FT   TRANSIT         1..34
FT                   /note="Mitochondrion"
FT                   /evidence="ECO:0000250"
FT   CHAIN           35..108
FT                   /note="NADH dehydrogenase [ubiquinone] flavoprotein 3,
FT                   mitochondrial"
FT                   /id="PRO_0000251885"
FT   REGION          33..72
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         105
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000250|UniProtKB:P56181"
SQ   SEQUENCE   108 AA;  11974 MW;  AA5445444ED9DCEF CRC64;
     MAAPCLLRQG RAGALKTMLQ EAQVFRGLAS TVSLSAESGK SEKGQPHNPK KQSPPKKPAP
     VPAEPFDNTT YKNLQHHDYT TYTFLDLNLE LSKFRMPQPS SGRESPRH