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Q9PGI2 (Q9PGI2_XYLFA) Unreviewed, UniProtKB/TrEMBL

Last modified December 14, 2011. Version 65. Feed History...

Clusters with 100%, 90%, 50% identity | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
NADH-quinone oxidoreductase subunit N HAMAP MF_00445
EC=1.6.99.5 HAMAP MF_00445
Alternative name(s):
NADH dehydrogenase I subunit N HAMAP MF_00445
NDH-1 subunit N HAMAP MF_00445
Gene names
Name:nuoN HAMAP MF_00445
Ordered Locus Names:XF_0318
OrganismXylella fastidiosa [Complete proteome] [HAMAP]
Taxonomic identifier2371 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Xanthomonadales › Xanthomonadaceae › Xylella

Protein attributes

Sequence length485 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient By similarity. HAMAP MF_00445

Catalytic activity

NADH + quinone = NAD+ + quinol. HAMAP MF_00445

Subunit structure

NDH-1 is composed of 14 different subunits. Subunits NuoA, H, J, K, L, M, N constitute the membrane sector of the complex By similarity. HAMAP MF_00445

Subcellular location

Cell inner membrane; Multi-pass membrane protein By similarity HAMAP MF_00445.

Membrane; Multi-pass membrane protein By similarity RuleBase RU000320.

Sequence similarities

Belongs to the complex I subunit 2 family. HAMAP MF_00445

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Regions

Transmembrane16 – 3621Helical; By similarity HAMAP MF_00445
Transmembrane45 – 6521Helical; By similarity HAMAP MF_00445
Transmembrane82 – 10221Helical; By similarity HAMAP MF_00445
Transmembrane114 – 13421Helical; By similarity HAMAP MF_00445
Transmembrane135 – 15218Helical; By similarity HAMAP MF_00445
Transmembrane167 – 18721Helical; By similarity HAMAP MF_00445
Transmembrane209 – 22921Helical; By similarity HAMAP MF_00445
Transmembrane240 – 26021Helical; By similarity HAMAP MF_00445
Transmembrane276 – 29621Helical; By similarity HAMAP MF_00445
Transmembrane304 – 32421Helical; By similarity HAMAP MF_00445
Transmembrane331 – 35121Helical; By similarity HAMAP MF_00445
Transmembrane375 – 39521Helical; By similarity HAMAP MF_00445
Transmembrane408 – 42821Helical; By similarity HAMAP MF_00445
Transmembrane454 – 47421Helical; By similarity HAMAP MF_00445

Sequences

Sequence LengthMass (Da)Tools
Q9PGI2 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: 56FC5C1A71188304

FASTA48551,749
        10         20         30         40         50         60 
MTIPTSELNI ADLAPLLPEM VLLGSTFALL MIDLFIGQAR KVWTHFLSVA ILGVVLSMLV 

        70         80         90        100        110        120 
AGVGGQGAAF HGMFVRDSAA DVMKVVIVLV SALSLVYGWS YLRERNLFQG EIPVLVLFAT 

       130        140        150        160        170        180 
LGMMVLVSAG HLLMVYLGLE LLALCSYALV AVNRDSKIST EAAMKYIVLG SLASGLLLYG 

       190        200        210        220        230        240 
MSLIYGATGT LSLPGISDMI HGSSEKTLLL TGTVFLIAGV AFKLGAAPFH MWLPDVYQGA 

       250        260        270        280        290        300 
PTPIVLFISS APKLAAFGMA YRLLEVGVGP LSPQWHLIFG GLAAFSLVIG NLMAIVQTNL 

       310        320        330        340        350        360 
KRMLAYSTVS HVGFLMMGVS GGGIHGYSSA MFYVLSYAIM STASFGAIIA LSRRGSEAEN 

       370        380        390        400        410        420 
IDDFKGLSTR HPWMAALLLC VMASLAGLPP FLGFWTKLAV LGAAVQGGML WLAILGVICA 

       430        440        450        460        470        480 
VIGAYYYLRV IKVMYFDEPV GEPLPVNDDR VLGVILSINV FALLALGILW NPIIDWCQKA 


FAHLA

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References

[1]"The genome sequence of the plant pathogen Xylella fastidiosa."
Simpson A.J.G., Reinach F.C., Arruda P., Abreu F.A., Acencio M., Alvarenga R., Alves L.M.C., Araya J.E., Baia G.S., Baptista C.S., Barros M.H., Bonaccorsi E.D., Bordin S., Bove J.M., Briones M.R.S., Bueno M.R.P., Camargo A.A., Camargo L.E.A. expand/collapse author list , Carraro D.M., Carrer H., Colauto N.B., Colombo C., Costa F.F., Costa M.C.R., Costa-Neto C.M., Coutinho L.L., Cristofani M., Dias-Neto E., Docena C., El-Dorry H., Facincani A.P., Ferreira A.J.S., Ferreira V.C.A., Ferro J.A., Fraga J.S., Franca S.C., Franco M.C., Frohme M., Furlan L.R., Garnier M., Goldman G.H., Goldman M.H.S., Gomes S.L., Gruber A., Ho P.L., Hoheisel J.D., Junqueira M.L., Kemper E.L., Kitajima J.P., Krieger J.E., Kuramae E.E., Laigret F., Lambais M.R., Leite L.C.C., Lemos E.G.M., Lemos M.V.F., Lopes S.A., Lopes C.R., Machado J.A., Machado M.A., Madeira A.M.B.N., Madeira H.M.F., Marino C.L., Marques M.V., Martins E.A.L., Martins E.M.F., Matsukuma A.Y., Menck C.F.M., Miracca E.C., Miyaki C.Y., Monteiro-Vitorello C.B., Moon D.H., Nagai M.A., Nascimento A.L.T.O., Netto L.E.S., Nhani A. Jr., Nobrega F.G., Nunes L.R., Oliveira M.A., de Oliveira M.C., de Oliveira R.C., Palmieri D.A., Paris A., Peixoto B.R., Pereira G.A.G., Pereira H.A. Jr., Pesquero J.B., Quaggio R.B., Roberto P.G., Rodrigues V., de Rosa A.J.M., de Rosa V.E. Jr., de Sa R.G., Santelli R.V., Sawasaki H.E., da Silva A.C.R., da Silva A.M., da Silva F.R., Silva W.A. Jr., da Silveira J.F., Silvestri M.L.Z., Siqueira W.J., de Souza A.A., de Souza A.P., Terenzi M.F., Truffi D., Tsai S.M., Tsuhako M.H., Vallada H., Van Sluys M.A., Verjovski-Almeida S., Vettore A.L., Zago M.A., Zatz M., Meidanis J., Setubal J.C.
Nature 406:151-159(2000) [PubMed: 10910347] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 9a5c.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE003849 Genomic DNA. Translation: AAF83129.1.
PIRH82822.
RefSeqNP_297609.1. NC_002488.3.

3D structure databases

ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID1125846.
GenomeReviewsGene locus XF_0318 in contig AE003849_GR.
KEGGxfa:XF0318.
NMPDRfig|160492.1.peg.316.
PATRIC24130599. VBIXylFas578_0346.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG747830.
OMAVIFIAER.
ProtClustDBPRK05777.

Enzyme and pathway databases

BioCycXFAS160492:XF0318-MONOMER.

Family and domain databases

HAMAPMF_00445. NDH1_NuoN_1.
[Tree]
InterProIPR010096. NADH-Q_OxRdtase_suN/2.
IPR001750. NADH_UbQ/plastoQ_OxRdtase.
[Graphical view]
KOK00343.
PfamPF00361. Oxidored_q1. 1 hit.
[Graphical view]
TIGRFAMsTIGR01770. NDH_I_N. 1 hit.
ProtoNetSearch...

Entry information

Entry nameQ9PGI2_XYLFA
AccessionPrimary (citable) accession number: Q9PGI2
Entry history
Integrated into UniProtKB/TrEMBL: October 1, 2000
Last sequence update: October 1, 2000
Last modified: December 14, 2011
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info