ID A0A1W0AZS0_9NOCA Unreviewed; 839 AA.
AC A0A1W0AZS0;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE RecName: Full=NADH-quinone oxidoreductase {ECO:0000256|RuleBase:RU003525};
DE EC=7.1.1.- {ECO:0000256|RuleBase:RU003525};
GN ORFNames=B0T46_03135 {ECO:0000313|EMBL:ONM50101.1};
OS Nocardia donostiensis.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Nocardiaceae;
OC Nocardia.
OX NCBI_TaxID=1538463 {ECO:0000313|EMBL:ONM50101.1, ECO:0000313|Proteomes:UP000188836};
RN [1] {ECO:0000313|EMBL:ONM50101.1, ECO:0000313|Proteomes:UP000188836}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=X1655 {ECO:0000313|EMBL:ONM50101.1,
RC ECO:0000313|Proteomes:UP000188836};
RX PubMed=26914251; DOI=10.1007/s10482-016-0667-8;
RA Ercibengoa M., Bell M., Marimon J.M., Humrighouse B., Klenk H.P.,
RA Potter G., Perez-Trallero E.;
RT "Nocardia donostiensis sp. nov., isolated from human respiratory
RT specimens.";
RL Antonie Van Leeuwenhoek 109:653-660(2016).
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:RU003525}.
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|ARBA:ARBA00000100,
CC ECO:0000256|RuleBase:RU003525};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|RuleBase:RU003525};
CC Note=Binds 1 [2Fe-2S] cluster per subunit.
CC {ECO:0000256|RuleBase:RU003525};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966,
CC ECO:0000256|RuleBase:RU003525};
CC -!- SIMILARITY: Belongs to the complex I 75 kDa subunit family.
CC {ECO:0000256|ARBA:ARBA00005404, ECO:0000256|RuleBase:RU003525}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ONM50101.1}.
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DR EMBL; MUMY01000002; ONM50101.1; -; Genomic_DNA.
DR RefSeq; WP_077114921.1; NZ_MUMY01000002.1.
DR AlphaFoldDB; A0A1W0AZS0; -.
DR STRING; 1538463.B0T36_07230; -.
DR OrthoDB; 9810782at2; -.
DR Proteomes; UP000188836; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:InterPro.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.
DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-UniRule.
DR GO; GO:0042773; P:ATP synthesis coupled electron transport; IEA:InterPro.
DR CDD; cd00207; fer2; 1.
DR CDD; cd02788; MopB_CT_NDH-1_NuoG2-N7; 1.
DR Gene3D; 3.10.20.740; -; 1.
DR Gene3D; 3.30.70.20; -; 1.
DR Gene3D; 3.40.50.740; -; 2.
DR Gene3D; 2.20.25.90; ADC-like domains; 1.
DR InterPro; IPR036010; 2Fe-2S_ferredoxin-like_sf.
DR InterPro; IPR001041; 2Fe-2S_ferredoxin-type.
DR InterPro; IPR009010; Asp_de-COase-like_dom_sf.
DR InterPro; IPR006657; MoPterin_dinucl-bd_dom.
DR InterPro; IPR006656; Mopterin_OxRdtase.
DR InterPro; IPR006963; Mopterin_OxRdtase_4Fe-4S_dom.
DR InterPro; IPR000283; NADH_UbQ_OxRdtase_75kDa_su_CS.
DR InterPro; IPR010228; NADH_UbQ_OxRdtase_Gsu.
DR InterPro; IPR019574; NADH_UbQ_OxRdtase_Gsu_4Fe4S-bd.
DR NCBIfam; TIGR01973; NuoG; 1.
DR PANTHER; PTHR43105:SF12; NADH-QUINONE OXIDOREDUCTASE SUBUNIT G; 1.
DR PANTHER; PTHR43105; RESPIRATORY NITRATE REDUCTASE; 1.
DR Pfam; PF13510; Fer2_4; 1.
DR Pfam; PF00384; Molybdopterin; 2.
DR Pfam; PF01568; Molydop_binding; 1.
DR Pfam; PF10588; NADH-G_4Fe-4S_3; 1.
DR SMART; SM00926; Molybdop_Fe4S4; 1.
DR SMART; SM00929; NADH-G_4Fe-4S_3; 1.
DR SUPFAM; SSF54292; 2Fe-2S ferredoxin-like; 1.
DR SUPFAM; SSF54862; 4Fe-4S ferredoxins; 1.
DR SUPFAM; SSF50692; ADC-like; 1.
DR SUPFAM; SSF53706; Formate dehydrogenase/DMSO reductase, domains 1-3; 1.
DR PROSITE; PS51085; 2FE2S_FER_2; 1.
DR PROSITE; PS51839; 4FE4S_HC3; 1.
DR PROSITE; PS51669; 4FE4S_MOW_BIS_MGD; 1.
DR PROSITE; PS00641; COMPLEX1_75K_1; 1.
DR PROSITE; PS00642; COMPLEX1_75K_2; 1.
DR PROSITE; PS00643; COMPLEX1_75K_3; 1.
PE 3: Inferred from homology;
KW 2Fe-2S {ECO:0000256|RuleBase:RU003525};
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|RuleBase:RU003525};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU003525};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU003525};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU003525}; NAD {ECO:0000256|RuleBase:RU003525};
KW Quinone {ECO:0000256|RuleBase:RU003525};
KW Reference proteome {ECO:0000313|Proteomes:UP000188836};
KW Translocase {ECO:0000256|RuleBase:RU003525}.
FT DOMAIN 16..94
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51085"
FT DOMAIN 96..135
FT /note="4Fe-4S His(Cys)3-ligated-type"
FT /evidence="ECO:0000259|PROSITE:PS51839"
FT DOMAIN 234..290
FT /note="4Fe-4S Mo/W bis-MGD-type"
FT /evidence="ECO:0000259|PROSITE:PS51669"
FT REGION 456..476
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 839 AA; 89128 MW; 5C01D30F80EE4A03 CRC64;
MTATVRTDAS DLQPADLVSV TIDGTTVSVP AGTLLIRAAE LIGIQIPRFC DHPLLEPVGA
CRQCLVEVEG QRKPVASCTM TVTDGMVART QLTSPVADKA QQGVMELLLI NHPLDCPVCD
KGGECPLQNQ AMSNGRPETR FEGTKRTYPK PIPLSSAVLL DRERCVLCAR CTRFSQQIAG
DPFIELMERG ALQQVGTATA EPLDSYFSGN TVQICPVGAL TGTSYRFRAR PFDLVSSPNV
CEHCASGCAQ RTDHRRGKVM RRLAGDDPQV NDEWNCDKGR WAFAYTTERD RITTPMLRNP
DGELVPCSWS EALAATARGL RAALGNAAVL TGGRLTVEDA YAYSKFARTV LATNDIDFRA
RAHSAEEAEF LSARIAGQPM AVGYDSLAAA PVVLLAGFEA EEESPIVYLR LRKAARTRGL
RVFSLAAYAS RGLERMSGTL IPTVPGAEPH MLAAIRSGAG EPDGGGRGPE HDHRPDLPAE
QLQELARLLR EPGAVIMVGE RLAGFPGALS AAAQLADDTG AALAWVPRRA GERGALEAGA
LPTLLPGGRP VVDEQARSQV CQVWNVADLP SSPGRDTSGI LADASGLGAL LVGGVEVADL
PDPPGALAAL DAAEFVVSLE QRHSEVTDRA DVVFPVASAM EKPGTFLTWE GRSRPFQAAL
ADSTVRRTSA PLPDLRVLHT IAAEMGVRLD LPDTAAARRE LAELGIWDST RTPAPAHLPH
PTPRPSPGTA VLAGWRMLLD SGRMQDGAPE LAGTARPAVA RLSAATADEI GASDGEPITV
TTEHGSLTVA LSVTAMPDRV VWLPLNSPGC SVYAELGTQP GSVVGLRRAD QRTKEHHHE
//
