ID A0A4D6SRC5_9LAMI Unreviewed; 751 AA. AC A0A4D6SRC5; DT 03-JUL-2019, integrated into UniProtKB/TrEMBL. DT 03-JUL-2019, sequence version 1. DT 13-SEP-2023, entry version 15. DE RecName: Full=NAD(P)H-quinone oxidoreductase subunit 5, chloroplastic {ECO:0000256|ARBA:ARBA00018648, ECO:0000256|RuleBase:RU364062}; DE EC=7.1.1.- {ECO:0000256|RuleBase:RU364062}; DE AltName: Full=NADH-plastoquinone oxidoreductase subunit 5 {ECO:0000256|RuleBase:RU364062}; GN Name=ndhF {ECO:0000256|RuleBase:RU364062, GN ECO:0000313|EMBL:QCG69614.1}; OS Buddleja sessilifolia. OG Plastid; Chloroplast {ECO:0000313|EMBL:QCG69614.1}. OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; OC asterids; lamiids; Lamiales; Scrophulariaceae; Buddlejeae; Buddleja. OX NCBI_TaxID=2567862 {ECO:0000313|EMBL:QCG69614.1}; RN [1] {ECO:0000313|EMBL:QCG69614.1} RP NUCLEOTIDE SEQUENCE. RC STRAIN=GJ10 {ECO:0000313|EMBL:QCG69704.1}, and GJ9 RC {ECO:0000313|EMBL:QCG69614.1}; RA Ge J., Cai L., Bi G., Chen G., Sun W.; RT "Characterization of the complete chloroplast genomes of Buddleja colvilei RT and B. sessilifolia: Implications for the taxonomy of Buddleja L."; RL Molecules 23:0-1248(2018). CC -!- FUNCTION: NDH shuttles electrons from NAD(P)H:plastoquinone, via FMN CC and iron-sulfur (Fe-S) centers, to quinones in the photosynthetic chain CC and possibly in a chloroplast respiratory chain. The immediate electron CC acceptor for the enzyme in this species is believed to be CC plastoquinone. Couples the redox reaction to proton translocation, and CC thus conserves the redox energy in a proton gradient. CC {ECO:0000256|ARBA:ARBA00004059, ECO:0000256|RuleBase:RU364062}. CC -!- CATALYTIC ACTIVITY: CC Reaction=a plastoquinone + (n+1) H(+)(in) + NADH = a plastoquinol + n CC H(+)(out) + NAD(+); Xref=Rhea:RHEA:42608, Rhea:RHEA-COMP:9561, CC Rhea:RHEA-COMP:9562, ChEBI:CHEBI:15378, ChEBI:CHEBI:17757, CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:62192; CC Evidence={ECO:0000256|ARBA:ARBA00001230, CC ECO:0000256|RuleBase:RU364062}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a plastoquinone + (n+1) H(+)(in) + NADPH = a plastoquinol + n CC H(+)(out) + NADP(+); Xref=Rhea:RHEA:42612, Rhea:RHEA-COMP:9561, CC Rhea:RHEA-COMP:9562, ChEBI:CHEBI:15378, ChEBI:CHEBI:17757, CC ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:62192; CC Evidence={ECO:0000256|ARBA:ARBA00001558, CC ECO:0000256|RuleBase:RU364062}; CC -!- SUBUNIT: NDH is composed of at least 16 different subunits, 5 of which CC are encoded in the nucleus. {ECO:0000256|ARBA:ARBA00011199, CC ECO:0000256|RuleBase:RU364062}. CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi- CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}. Plastid, CC chloroplast thylakoid membrane {ECO:0000256|ARBA:ARBA00004454, CC ECO:0000256|RuleBase:RU364062}; Multi-pass membrane protein CC {ECO:0000256|ARBA:ARBA00004454, ECO:0000256|RuleBase:RU364062}. CC -!- SIMILARITY: Belongs to the complex I subunit 5 family. CC {ECO:0000256|ARBA:ARBA00008200, ECO:0000256|RuleBase:RU364062}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; MH411149; QCG69614.1; -; Genomic_DNA. DR EMBL; MH411150; QCG69704.1; -; Genomic_DNA. DR AlphaFoldDB; A0A4D6SRC5; -. DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell. DR GO; GO:0008137; F:NADH dehydrogenase (ubiquinone) activity; IEA:InterPro. DR GO; GO:0048038; F:quinone binding; IEA:UniProtKB-KW. DR GO; GO:0042773; P:ATP synthesis coupled electron transport; IEA:InterPro. DR Gene3D; 1.20.5.2700; -; 1. DR InterPro; IPR002128; NADH_UbQ_OxRdtase_chlpt_su5_C. DR InterPro; IPR018393; NADHpl_OxRdtase_5_subgr. DR InterPro; IPR001750; ND/Mrp_mem. DR InterPro; IPR003945; NU5C-like. DR InterPro; IPR001516; Proton_antipo_N. DR NCBIfam; TIGR01974; NDH_I_L; 1. DR PANTHER; PTHR42829; NADH-UBIQUINONE OXIDOREDUCTASE CHAIN 5; 1. DR PANTHER; PTHR42829:SF2; NADH-UBIQUINONE OXIDOREDUCTASE CHAIN 5; 1. DR Pfam; PF01010; Proton_antipo_C; 1. DR Pfam; PF00361; Proton_antipo_M; 1. DR Pfam; PF00662; Proton_antipo_N; 1. DR PRINTS; PR01434; NADHDHGNASE5. DR PRINTS; PR01435; NPOXDRDTASE5. PE 3: Inferred from homology; KW Chloroplast {ECO:0000256|ARBA:ARBA00022528, ECO:0000256|RuleBase:RU364062}; KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU364062}; KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|RuleBase:RU364062}; KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|RuleBase:RU364062}; KW Plastid {ECO:0000256|ARBA:ARBA00022640, ECO:0000256|RuleBase:RU364062}; KW Plastoquinone {ECO:0000256|ARBA:ARBA00022957, KW ECO:0000256|RuleBase:RU364062}; KW Quinone {ECO:0000256|ARBA:ARBA00022719, ECO:0000256|RuleBase:RU364062}; KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|RuleBase:RU364062}; KW Translocase {ECO:0000256|ARBA:ARBA00022967}; KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, KW ECO:0000256|RuleBase:RU364062}; KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, KW ECO:0000256|RuleBase:RU364062}; KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU364062}. FT TRANSMEM 6..28 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 40..60 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 85..109 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 121..139 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 145..166 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 187..205 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 262..287 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 293..311 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 318..339 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 393..412 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 424..447 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 548..568 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 606..624 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT TRANSMEM 723..741 FT /note="Helical" FT /evidence="ECO:0000256|RuleBase:RU364062" FT DOMAIN 78..125 FT /note="NADH-Ubiquinone oxidoreductase (complex I) chain 5 FT N-terminal" FT /evidence="ECO:0000259|Pfam:PF00662" FT DOMAIN 141..442 FT /note="NADH:quinone oxidoreductase/Mrp antiporter membrane FT subunit" FT /evidence="ECO:0000259|Pfam:PF00361" FT DOMAIN 448..690 FT /note="NADH:ubiquinone/plastoquinone oxidoreductase FT chloroplast chain 5 C-terminal" FT /evidence="ECO:0000259|Pfam:PF01010" SQ SEQUENCE 751 AA; 85428 MW; 7499F28057B7130A CRC64; MEQTYQYAWI IPFLPLPVPM LIGVGLLLFP TATKNLRRMW AFPSILLLSI VMIFSTNLSI QQINSSFIYQ YVWSWTLDND FSLEFGYLID PLTSIMLMLI TTVGIMVLIY SDNYMAHDQG YLRFFAYMSF FSTSMLGLVT SSNLIQIYIF WELVGMCSYL LIGFWFTRPP AANACQKAFV TNRVGDFGLL LGILGFYWIT GSFEFRDLFE IFNNLIYNNE VNSPFVTLCA ALLFAGAVAK SAQFPLHVWL PDAMEGPTPI SALIHAATMV AAGIFLVARL LPLFILIPYI MNLISLIGII TVLLGATLAL AQKDIKRGLA YSTMSQLGYM MLALGMGSYR SALFHLITHA YSKALLFLGS GSVIHSMETI VGYSPDKSQN MVLMGGLTKH IPITKTSFLL GTLSLCGIPP LACFWSKDEI LNDSWLYSPI FAIIAWATAG LTSFYMFRIY FLTFEGHLNS NFQNYSGSQN TPLYSISLWG KGCSKRINKS FRLLRMNNNE SSSFLSKTTY RSDDNVRKRN RGRPFINIVH FDNKKPYSYP YESDNTMLFP LLVLVLFTLF VGILGIPFNQ EGTDLDILSK WLAPSINLLH QKSKDSADWY EFFKDAIFSV SIAYFGIFLA SFLYKPIYSS FKNFYLINLF VKIGPKRRYW DKILNVLYDW SYNRAYIDAF YTTSFTEAIR GVAQLTHFFD RRVIDGITNG VGVMSFFVGE GIKYVGGGRI SSYLFLYFSC VSIFLLVYFF IPFDITFESF I //