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A4GYX1

- NU1C_POPTR

UniProt

A4GYX1 - NU1C_POPTR

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Protein
NAD(P)H-quinone oxidoreductase subunit 1, chloroplastic
Gene
ndhA, Poptr_cp084
Organism
Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

NDH shuttles electrons from NAD(P)H:plastoquinone, via FMN and iron-sulfur (Fe-S) centers, to quinones in the photosynthetic chain and possibly in a chloroplast respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient By similarity.UniRule annotation

Catalytic activityi

NAD(P)H + plastoquinone = NAD(P)+ + plastoquinol.UniRule annotation

GO - Molecular functioni

  1. oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor Source: UniProtKB-HAMAP
  2. quinone binding Source: UniProtKB-KW

GO - Biological processi

  1. photosynthesis, light reaction Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Ligandi

NAD, NADP, Plastoquinone

Names & Taxonomyi

Protein namesi
Recommended name:
NAD(P)H-quinone oxidoreductase subunit 1, chloroplastic (EC:1.6.5.-)
Alternative name(s):
NAD(P)H dehydrogenase subunit 1
Short name:
NDH subunit 1
NADH-plastoquinone oxidoreductase subunit 1
Gene namesi
Name:ndhA
Ordered Locus Names:Poptr_cp084
Encoded oniPlastid; Chloroplast
OrganismiPopulus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa)
Taxonomic identifieri3694 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsMalpighialesSalicaceaeSaliceaePopulus
ProteomesiUP000006729: Chloroplast

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei30 – 5021Helical; Reviewed prediction
Add
BLAST
Transmembranei104 – 12421Helical; Reviewed prediction
Add
BLAST
Transmembranei129 – 14921Helical; Reviewed prediction
Add
BLAST
Transmembranei253 – 27321Helical; Reviewed prediction
Add
BLAST
Transmembranei302 – 32221Helical; Reviewed prediction
Add
BLAST
Transmembranei338 – 35821Helical; Reviewed prediction
Add
BLAST

GO - Cellular componenti

  1. chloroplast thylakoid membrane Source: UniProtKB-SubCell
  2. integral component of membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid, Thylakoid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 365365NAD(P)H-quinone oxidoreductase subunit 1, chloroplasticUniRule annotation
PRO_0000298880Add
BLAST

Keywords - PTMi

Quinone

Interactioni

Subunit structurei

NDH is composed of at least 16 different subunits, 5 of which are encoded in the nucleus By similarity.

Protein-protein interaction databases

STRINGi3694.estExt_Genewise1_v1.C_130550001.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG1005.
KOiK05572.

Family and domain databases

HAMAPiMF_01350. NDH1_NuoH.
InterProiIPR001694. NADH_UbQ_OxRdtase_su1/FPO.
IPR018086. NADH_UbQ_OxRdtase_su1_CS.
[Graphical view]
PANTHERiPTHR11432. PTHR11432. 1 hit.
PfamiPF00146. NADHdh. 1 hit.
[Graphical view]
PROSITEiPS00667. COMPLEX1_ND1_1. 1 hit.
PS00668. COMPLEX1_ND1_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A4GYX1-1 [UniParc]FASTAAdd to Basket

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MIIDTTTVQA INSFSRLKSL NEVYGIIWML VPILTLVLGI TIGILVIVWL    50
EREISAGIQQ RIGPEYAGPF GVLQALADGT KLLFKENLFP SRGDTRLFSI 100
GPSIAVISTL LSYSVIPFGY HFVLADLNIG VFLWIAISSI APIGLLMSGY 150
GSNNKYSFLG GLRAAAQSIS YEIPLTLCVL SISLLSNSSS TVDIVEAQSK 200
YGLGGWNLWR QPIGFIIFFI SSLAECERLP FDLPEAEEEL VAGYQTEYSG 250
IKFGLFYVAS YLNLLVSSLF VAVLYLGGWN ISIPYISVPE FFDFEINKVG 300
RVFGTTMGIL ITLVKTYLFL FIPITTRWTL PRLRMDQLLN LGWKFLLPIS 350
LGNLLLTTSS QLFSL 365
Length:365
Mass (Da):40,394
Last modified:April 17, 2007 - v1
Checksum:iDE2B0A12B481DE59
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EF489041 Genomic DNA. Translation: ABO36766.1.
RefSeqiYP_001109562.1. NC_009143.1.

Genome annotation databases

GeneIDi4929745.
KEGGipop:Poptr_cp084.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EF489041 Genomic DNA. Translation: ABO36766.1 .
RefSeqi YP_001109562.1. NC_009143.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 3694.estExt_Genewise1_v1.C_130550001.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 4929745.
KEGGi pop:Poptr_cp084.

Phylogenomic databases

eggNOGi COG1005.
KOi K05572.

Family and domain databases

HAMAPi MF_01350. NDH1_NuoH.
InterProi IPR001694. NADH_UbQ_OxRdtase_su1/FPO.
IPR018086. NADH_UbQ_OxRdtase_su1_CS.
[Graphical view ]
PANTHERi PTHR11432. PTHR11432. 1 hit.
Pfami PF00146. NADHdh. 1 hit.
[Graphical view ]
PROSITEi PS00667. COMPLEX1_ND1_1. 1 hit.
PS00668. COMPLEX1_ND1_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)."
    Tuskan G.A., Difazio S., Jansson S., Bohlmann J., Grigoriev I., Hellsten U., Putnam N., Ralph S., Rombauts S., Salamov A., Schein J., Sterck L., Aerts A., Bhalerao R.R., Bhalerao R.P., Blaudez D., Boerjan W., Brun A.
    , Brunner A., Busov V., Campbell M., Carlson J., Chalot M., Chapman J., Chen G.-L., Cooper D., Coutinho P.M., Couturier J., Covert S., Cronk Q., Cunningham R., Davis J., Degroeve S., Dejardin A., dePamphilis C.W., Detter J., Dirks B., Dubchak I., Duplessis S., Ehlting J., Ellis B., Gendler K., Goodstein D., Gribskov M., Grimwood J., Groover A., Gunter L., Hamberger B., Heinze B., Helariutta Y., Henrissat B., Holligan D., Holt R., Huang W., Islam-Faridi N., Jones S., Jones-Rhoades M., Jorgensen R., Joshi C., Kangasjaervi J., Karlsson J., Kelleher C., Kirkpatrick R., Kirst M., Kohler A., Kalluri U., Larimer F., Leebens-Mack J., Leple J.-C., Locascio P., Lou Y., Lucas S., Martin F., Montanini B., Napoli C., Nelson D.R., Nelson C., Nieminen K., Nilsson O., Pereda V., Peter G., Philippe R., Pilate G., Poliakov A., Razumovskaya J., Richardson P., Rinaldi C., Ritland K., Rouze P., Ryaboy D., Schmutz J., Schrader J., Segerman B., Shin H., Siddiqui A., Sterky F., Terry A., Tsai C.-J., Uberbacher E., Unneberg P., Vahala J., Wall K., Wessler S., Yang G., Yin T., Douglas C., Marra M., Sandberg G., Van de Peer Y., Rokhsar D.S.
    Science 313:1596-1604(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Nisqually.

Entry informationi

Entry nameiNU1C_POPTR
AccessioniPrimary (citable) accession number: A4GYX1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 21, 2007
Last sequence update: April 17, 2007
Last modified: May 14, 2014
This is version 36 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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