ID F8KV79_PARAV Unreviewed; 168 AA.
AC F8KV79;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 49.
DE RecName: Full=NADH-quinone oxidoreductase subunit J {ECO:0000256|RuleBase:RU004429};
DE EC=7.1.1.- {ECO:0000256|RuleBase:RU004429};
GN OrderedLocusNames=PUV_26510 {ECO:0000313|EMBL:CCB87601.1};
OS Parachlamydia acanthamoebae (strain UV7).
OC Bacteria; Chlamydiota; Chlamydiia; Parachlamydiales; Parachlamydiaceae;
OC Parachlamydia.
OX NCBI_TaxID=765952 {ECO:0000313|EMBL:CCB87601.1, ECO:0000313|Proteomes:UP000000495};
RN [1]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=UV7;
RA Collingro A., Tischler P., Weinmaier T., Penz T., Heinz E., Brunham R.C.,
RA Read T.D., Bavoil P.M., Sachse K., Kahane S., Friedman M.G., Rattei T.,
RA Myers G.S.A., Horn M.;
RT "Unity in variety -- the pan-genome of the Chlamydiae.";
RL Mol. Biol. Evol. 0:0-0(2011).
RN [2] {ECO:0000313|EMBL:CCB87601.1, ECO:0000313|Proteomes:UP000000495}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UV7 {ECO:0000313|Proteomes:UP000000495};
RX PubMed=21690563; DOI=10.1093/molbev/msr161;
RA Collingro A., Tischler P., Weinmaier T., Penz T., Heinz E., Brunham R.C.,
RA Read T.D., Bavoil P.M., Sachse K., Kahane S., Friedman M.G., Rattei T.,
RA Myers G.S., Horn M.;
RT "Unity in variety--the pan-genome of the Chlamydiae.";
RL Mol. Biol. Evol. 28:3253-3270(2011).
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|ARBA:ARBA00005698, ECO:0000256|RuleBase:RU004429}.
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DR EMBL; FR872580; CCB87601.1; -; Genomic_DNA.
DR RefSeq; WP_006342115.1; NC_015702.1.
DR AlphaFoldDB; F8KV79; -.
DR STRING; 765952.PUV_26510; -.
DR KEGG; puv:PUV_26510; -.
DR eggNOG; COG0839; Bacteria.
DR HOGENOM; CLU_085957_4_0_0; -.
DR OrthoDB; 21601at2; -.
DR Proteomes; UP000000495; Chromosome.
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:SF5; NAD(P)H-QUINONE OXIDOREDUCTASE SUBUNIT 6, CHLOROPLASTIC; 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:UP000000495};
KW Transmembrane {ECO:0000256|RuleBase:RU004429};
KW Transmembrane helix {ECO:0000256|RuleBase:RU004429}.
FT TRANSMEM 6..24
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 31..48
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 54..76
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 96..116
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
FT TRANSMEM 142..164
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU004429"
SQ SEQUENCE 168 AA; 18369 MW; 3692D91FCA64B1E3 CRC64;
MSGLPNTAEW VFGTILILSS LGVISSRKPI YASLSFLMTL LALAGLYQQL SAQFIAVMQV
LVYAGAILVI FMFVIVLFQD AHEKIALFKA KSSPPLLFAA GGLFLFTMLF LSERFYNLKT
SNGPSEEFGT VETLGKALYA DFFFPFEAVT LLFLIAVIGA VFIARKGD
//
