ID A0A3N4LIV6_9PEZI Unreviewed; 154 AA.
AC A0A3N4LIV6;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 27-MAR-2024, entry version 12.
DE RecName: Full=NADH-ubiquinone oxidoreductase chain 2 {ECO:0000256|ARBA:ARBA00021008};
DE EC=7.1.1.2 {ECO:0000256|ARBA:ARBA00012944};
DE Flags: Fragment;
GN ORFNames=L211DRAFT_751763 {ECO:0000313|EMBL:RPB17855.1};
OS Terfezia boudieri ATCC MYA-4762.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Pezizomycetes;
OC Pezizales; Pezizaceae; Terfezia.
OX NCBI_TaxID=1051890 {ECO:0000313|EMBL:RPB17855.1, ECO:0000313|Proteomes:UP000267821};
RN [1] {ECO:0000313|EMBL:RPB17855.1, ECO:0000313|Proteomes:UP000267821}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC MYA-4762 {ECO:0000313|EMBL:RPB17855.1,
RC ECO:0000313|Proteomes:UP000267821};
RX PubMed=30420746; DOI=10.1038/s41559-018-0710-4;
RA Murat C., Payen T., Noel B., Kuo A., Morin E., Chen J., Kohler A.,
RA Krizsan K., Balestrini R., Da Silva C., Montanini B., Hainaut M.,
RA Levati E., Barry K.W., Belfiori B., Cichocki N., Clum A., Dockter R.B.,
RA Fauchery L., Guy J., Iotti M., Le Tacon F., Lindquist E.A., Lipzen A.,
RA Malagnac F., Mello A., Molinier V., Miyauchi S., Poulain J., Riccioni C.,
RA Rubini A., Sitrit Y., Splivallo R., Traeger S., Wang M., Zifcakova L.,
RA Wipf D., Zambonelli A., Paolocci F., Nowrousian M., Ottonello S.,
RA Baldrian P., Spatafora J.W., Henrissat B., Nagy L.G., Aury J.M.,
RA Wincker P., Grigoriev I.V., Bonfante P., Martin F.M.;
RT "Pezizomycetes genomes reveal the molecular basis of ectomycorrhizal
RT truffle lifestyle.";
RL Nat. Ecol. Evol. 2:1956-1965(2018).
CC -!- FUNCTION: Core subunit of the mitochondrial membrane respiratory chain
CC NADH dehydrogenase (Complex I) that is believed to belong to the
CC minimal assembly required for catalysis. Complex I functions in the
CC transfer of electrons from NADH to the respiratory chain. The immediate
CC electron acceptor for the enzyme is believed to be ubiquinone.
CC {ECO:0000256|ARBA:ARBA00003257}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a ubiquinone + 5 H(+)(in) + NADH = a ubiquinol + 4 H(+)(out) +
CC NAD(+); Xref=Rhea:RHEA:29091, Rhea:RHEA-COMP:9565, Rhea:RHEA-
CC COMP:9566, ChEBI:CHEBI:15378, ChEBI:CHEBI:16389, ChEBI:CHEBI:17976,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=7.1.1.2;
CC Evidence={ECO:0000256|ARBA:ARBA00000766};
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the complex I subunit 2 family.
CC {ECO:0000256|ARBA:ARBA00007012}.
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DR EMBL; ML122005; RPB17855.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3N4LIV6; -.
DR STRING; 1051890.A0A3N4LIV6; -.
DR InParanoid; A0A3N4LIV6; -.
DR Proteomes; UP000267821; Unassembled WGS sequence.
DR GO; GO:0070469; C:respirasome; IEA:UniProtKB-KW.
DR InterPro; IPR001750; ND/Mrp_mem.
DR PANTHER; PTHR22773; NADH DEHYDROGENASE; 1.
DR PANTHER; PTHR22773:SF41; NADH-UBIQUINONE OXIDOREDUCTASE CHAIN 2; 1.
DR Pfam; PF00361; Proton_antipo_M; 1.
PE 3: Inferred from homology;
KW Electron transport {ECO:0000256|ARBA:ARBA00022660};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000267821};
KW Respiratory chain {ECO:0000256|ARBA:ARBA00022660};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022660}.
FT TRANSMEM 14..32
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 53..73
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 79..99
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 111..133
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 76..145
FT /note="NADH:quinone oxidoreductase/Mrp antiporter membrane
FT subunit"
FT /evidence="ECO:0000259|Pfam:PF00361"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:RPB17855.1"
FT NON_TER 154
FT /evidence="ECO:0000313|EMBL:RPB17855.1"
SQ SEQUENCE 154 AA; 17083 MW; 40B3D36520496A13 CRC64;
GLFHGSATTH SFDIFIYIIG AVILQLTSFY PRRFRTAKLT SQKSKLVNKN EEQFLIIEYP
LVILFILIGA TFLMSSSDLV SMFISIELQS YGLYILATLY RNSELSTTAG LTYFLLGGLS
SCFILLGSSL LYLNSGLTNL DGIYVLASFC DANK
//
