ID A0A1M6TNY3_9ACTN Unreviewed; 313 AA.
AC A0A1M6TNY3;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 24-JAN-2024, entry version 22.
DE RecName: Full=NADH-quinone oxidoreductase subunit J {ECO:0000256|RuleBase:RU004429};
DE EC=7.1.1.- {ECO:0000256|RuleBase:RU004429};
GN ORFNames=SAMN05421803_12438 {ECO:0000313|EMBL:SHK58626.1};
OS Nocardiopsis flavescens.
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Nocardiopsaceae; Nocardiopsis.
OX NCBI_TaxID=758803 {ECO:0000313|EMBL:SHK58626.1, ECO:0000313|Proteomes:UP000184452};
RN [1] {ECO:0000313|EMBL:SHK58626.1, ECO:0000313|Proteomes:UP000184452}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 4.5723 {ECO:0000313|EMBL:SHK58626.1,
RC ECO:0000313|Proteomes:UP000184452};
RA Jaros S., Januszkiewicz K., Wedrychowicz H.;
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur
CC (Fe-S) centers, to quinones in the respiratory chain. Couples the redox
CC reaction to proton translocation (for every two electrons transferred,
CC four hydrogen ions are translocated across the cytoplasmic membrane),
CC and thus conserves the redox energy in a proton gradient.
CC {ECO:0000256|RuleBase:RU004429}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a quinone + 5 H(+)(in) + NADH = a quinol + 4 H(+)(out) +
CC NAD(+); Xref=Rhea:RHEA:57888, ChEBI:CHEBI:15378, ChEBI:CHEBI:24646,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:132124;
CC Evidence={ECO:0000256|RuleBase:RU004429};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU004429};
CC Multi-pass membrane protein {ECO:0000256|RuleBase:RU004429}.
CC -!- SIMILARITY: Belongs to the complex I subunit 6 family.
CC {ECO:0000256|RuleBase:RU004429}.
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DR EMBL; FQZK01000024; SHK58626.1; -; Genomic_DNA.
DR RefSeq; WP_073383134.1; NZ_FQZK01000024.1.
DR AlphaFoldDB; A0A1M6TNY3; -.
DR STRING; 758803.SAMN05421803_12438; -.
DR OrthoDB; 13239at2; -.
DR Proteomes; UP000184452; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-UniRule.
DR Gene3D; 1.20.120.1200; NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJ; 1.
DR InterPro; IPR001457; NADH_UbQ/plastoQ_OxRdtase_su6.
DR InterPro; IPR042106; Nuo/plastoQ_OxRdtase_6_NuoJ.
DR PANTHER; PTHR33269:SF19; NADH-QUINONE OXIDOREDUCTASE SUBUNIT J; 1.
DR PANTHER; PTHR33269; NADH-UBIQUINONE OXIDOREDUCTASE CHAIN 6; 1.
DR Pfam; PF00499; Oxidored_q3; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|RuleBase:RU004429};
KW Membrane {ECO:0000256|RuleBase:RU004429};
KW NAD {ECO:0000256|RuleBase:RU004429};
KW Quinone {ECO:0000256|RuleBase:RU004429};
KW Reference proteome {ECO:0000313|Proteomes:UP000184452};
KW Transmembrane {ECO:0000256|RuleBase:RU004429};
KW Transmembrane helix {ECO:0000256|RuleBase:RU004429}.
FT TRANSMEM 25..43
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 55..74
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 80..101
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 113..135
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 163..185
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT REGION 190..221
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 247..313
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 194..208
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 279..303
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 313 AA; 32399 MW; 0067E6D56DD32124 CRC64;
MTSAVPLAAP HEVHLAAPIG GGEAAAFWIL GAVVLLGALG VVFSRKAVHS AMSMALTMVG
LAIFYGINAA PFLMVVQIVV YTGAVLMLFL FVLMLVGVSS ADSLKETLGG QRLLTAVVAL
GFIGALATGI TRISVGDPVG LAAGTAAAGG SIPWIAGELL LRYVVAFEAT AALLVTAVLG
ALVLAHTTRT KKRRTQREIS EDRIRGDHPT PLPGPGTYAR HNAIDMPALL PDGQVARLSL
NPVLTARDPE YQSRVPEDVR AGRPPLPGGG SDPARSEEGG PTAGDHPREA DADTADGVRE
NGDGQEVEST WTR
//