ID   A0A060CY16_9ASTR        Unreviewed;       510 AA.
AC   A0A060CY16;
DT   03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT   03-SEP-2014, sequence version 1.
DT   01-APR-2015, entry version 6.
DE   SubName: Full=NADH-plastoquinone oxidoreductase subunit 2 {ECO:0000313|EMBL:AIB03821.1};
GN   Name=ndhB {ECO:0000256|HAMAP-Rule:MF_00445,
GN   ECO:0000313|EMBL:AIB03821.1};
OS   Centaurea diffusa.
OG   Plastid; Chloroplast {ECO:0000313|EMBL:AIB03821.1}.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliophyta; eudicotyledons; Gunneridae;
OC   Pentapetalae; asterids; campanulids; Asterales; Asteraceae;
OC   Carduoideae; Cardueae; Centaureinae; Centaurea.
OX   NCBI_TaxID=124929 {ECO:0000313|EMBL:AIB03821.1};
RN   [1] {ECO:0000313|EMBL:AIB03821.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Turner K.G., Grassa C.J.;
RT   "Centaurea diffusa plastid genome.";
RL   Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: NDH shuttles electrons from NAD(P)H:plastoquinone, via
CC       FMN and iron-sulfur (Fe-S) centers, to quinones in the
CC       photosynthetic chain and possibly in a chloroplast respiratory
CC       chain. The immediate electron acceptor for the enzyme in this
CC       species is believed to be plastoquinone. Couples the redox
CC       reaction to proton translocation, and thus conserves the redox
CC       energy in a proton gradient. {ECO:0000256|HAMAP-Rule:MF_00445}.
CC   -!- CATALYTIC ACTIVITY: NAD(P)H + plastoquinone = NAD(P)(+) +
CC       plastoquinol. {ECO:0000256|HAMAP-Rule:MF_00445}.
CC   -!- SUBUNIT: NDH is composed of at least 16 different subunits, 5 of
CC       which are encoded in the nucleus. {ECO:0000256|HAMAP-
CC       Rule:MF_00445}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000256|HAMAP-Rule:MF_00445}; Multi-pass membrane protein
CC       {ECO:0000256|HAMAP-Rule:MF_00445}.
CC   -!- SIMILARITY: Belongs to the complex I subunit 2 family.
CC       {ECO:0000256|HAMAP-Rule:MF_00445}.
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DR   EMBL; KJ690264; AIB03800.1; -; Genomic_DNA.
DR   EMBL; KJ690264; AIB03821.1; -; Genomic_DNA.
DR   RefSeq; YP_009040845.1; NC_024286.1.
DR   RefSeq; YP_009040866.1; NC_024286.1.
DR   GeneID; 19592143; -.
DR   GeneID; 19592176; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
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   GO; GO:0019684; P:photosynthesis, light reaction; IEA:UniProtKB-HAMAP.
DR   GO; GO:0006810; P:transport; IEA:UniProtKB-KW.
DR   HAMAP; MF_00445; NDH1_NuoN_1; 1.
DR   InterPro; IPR010096; NADH-Q_OxRdtase_suN/2.
DR   InterPro; IPR001750; ND/Mrp_mem.
DR   Pfam; PF00361; Oxidored_q1; 1.
DR   TIGRFAMs; TIGR01770; NDH_I_N; 1.
PE   3: Inferred from homology;
KW   Chloroplast {ECO:0000313|EMBL:AIB03821.1};
KW   Membrane {ECO:0000256|HAMAP-Rule:MF_00445};
KW   NAD {ECO:0000256|HAMAP-Rule:MF_00445, ECO:0000256|RuleBase:RU000317};
KW   NADP {ECO:0000256|HAMAP-Rule:MF_00445, ECO:0000256|RuleBase:RU000319};
KW   Oxidoreductase {ECO:0000256|HAMAP-Rule:MF_00445,
KW   ECO:0000256|RuleBase:RU000317};
KW   Plastid {ECO:0000313|EMBL:AIB03821.1};
KW   Plastoquinone {ECO:0000256|HAMAP-Rule:MF_00445,
KW   ECO:0000256|RuleBase:RU000319};
KW   Quinone {ECO:0000256|HAMAP-Rule:MF_00445,
KW   ECO:0000256|RuleBase:RU000319};
KW   Thylakoid {ECO:0000256|HAMAP-Rule:MF_00445};
KW   Transmembrane {ECO:0000256|HAMAP-Rule:MF_00445};
KW   Transmembrane helix {ECO:0000256|HAMAP-Rule:MF_00445};
KW   Transport {ECO:0000256|HAMAP-Rule:MF_00445}.
FT   TRANSMEM     24     44       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM     57     77       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM     99    119       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    124    144       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    149    169       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    183    203       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    227    247       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    295    315       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    323    343       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    354    374       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    395    415       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    418    438       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
FT   TRANSMEM    484    504       Helical. {ECO:0000256|HAMAP-Rule:
FT                                MF_00445}.
SQ   SEQUENCE   510 AA;  56706 MW;  7D2F395FCE93A3D9 CRC64;
     MIWHVQNENF ILDSTRIFMK AFRLLLFDGS LIFPECILIF GLILLLMIDS TSDQKDIPWL
     YFISSTSLVM SITALLFRWR EEPMISFSGN FQTNNFNEIF QFLILLCSTL CIPLSVEYIE
     CTEMAITEFL LFVLTATIGG MFLCGANDLI TIFVAPECFS LCSYLLSGYT KKDVRSNEAT
     MKYLLMGGAS SSILVHGFSW LYGSSGGEIE LQEIVNGLIN TQMYNSPGIS IALIFITVGI
     GFKLSPAPSH QWTPDVYEGS PTPVVAFLSV TSKVAASASA TRIFDIPFYF SSNEWHLLLE
     ILAILSMILG NLIAITQTSM KRMLAYSSIA QIGYVIIGII VGDSNDGYAS MITYMLFYIS
     MNLGTFACIV LFGLRTGTEN IRDYAGLYTK DPFLALSLAL CLLSLGGLPP LAGFFGKLYL
     FWCGWQAGLY FLVLIGLLTS VVSIYYYLKI IKLLMTGRNQ EITPHVRNYR RSPLRSNNSI
     ELSMIVCVIA STIPGISMNP IIAIAQDTLF
//