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UniProtKB/Swiss-Prot entry Q9I0J9


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name NUOCD_PSEAE
Primary accession number Q9I0J9
Secondary accession numbers None
Integrated into Swiss-Prot on May 15, 2007
Sequence was last modified on March 1, 2001 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 43)
Name and origin of the protein
Protein name NADH-quinone oxidoreductase subunit C/D
Synonyms EC 1.6.99.5
NADH dehydrogenase I subunit C/D
NDH-1 subunit C/D
Gene name
Name: nuoCD
OrderedLocusNames: PA2639
From
Pseudomonas aeruginosa [TaxID: 287] [HAMAP proteome]
Taxonomy Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228;
DOI=10.1038/35023079; PubMed=10984043 [NCBI, ExPASy, EBI, Israel, Japan]
Stover C.K., Pham X.-Q.T., Erwin A.L., Mizoguchi S.D., Warrener P., Hickey M.J., Brinkman F.S.L., Hufnagle W.O., Kowalik D.J., Lagrou M., Garber R.L., Goltry L., Tolentino E., Westbrock-Wadman S., Yuan Y., Brody L.L., Coulter S.N., Folger K.R., Kas A., Larbig K., Lim R.M., Smith K.A., Spencer D.H., Wong G.K.-S., Wu Z., Paulsen I.T., Reizer J., Saier M.H. Jr., Hancock R.E.W., Lory S., Olson M.V.;
"Complete genome sequence of Pseudomonas aeruginosa PAO1, an opportunistic pathogen.";
Nature 406:959-964(2000).
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).
  • CATALYTIC ACTIVITY: NADH + quinone = NAD+ + quinol.
  • SUBUNIT: Composed of 13 different subunits. Subunits nuoCD, E, F, and G constitute the peripheral sector of the complex (By similarity).
  • SIMILARITY: In the N-terminal section; belongs to the complex I 30 kDa subunit family.
  • SIMILARITY: In the C-terminal section; belongs to the complex I 49 kDa subunit family.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AE004091; AAG06027.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
PIR D83316; D83316.
RefSeq NP_251329.1; -.
3D structure databases
ModBase Q9I0J9.
Enzyme and pathway databases
BioCyc PAER208964:PA2639-MON; -.
Organism-specific databases
PseudoCAP PA2639; -.
Family and domain databases
InterPro IPR014029; NADH-UbQ_OxRdtase_49kDa_CS.
IPR010219; NADH_DH_1_dsu.
IPR010218; NADH_DH_csu.
IPR001268; NADH_DHase_Ub_30kDa_su.
IPR001135; NADH_UbQ_OxRdtase_49kDa.
Graphical view of domain structure.
Pfam PF00329; Complex1_30kDa; 1.
PF00346; Complex1_49kDa; 1.
Pfam graphical view of domain structure.
ProDom PD001581; Complex1_30K; 1.
[Domain structure / List of seq. sharing at least 1 domain]
TIGRFAMs TIGR01961; NuoC_fam; 1.
TIGR01962; NuoD; 1.
PROSITE PS00542; COMPLEX1_30K; FALSE_NEG.
PS00535; COMPLEX1_49K; 1.
BLOCKS Q9I0J9.
Genome annotation databases
GeneID 882346; -.
GenomeReviews AE004091_GR; PA2639.
KEGG pae:PA2639; -.
Phylogenomic databases
HOGENOM Q9I0J9; -.
Genome annotation databases
CMR Q9I0J9; PA2639.
Other
ProtoNet Q9I0J9.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; Multifunctional enzyme; NAD; Oxidoreductase; Quinone; Ubiquinone.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   593  593     NADH-quinone oxidoreductase subunit C/D. PRO_0000287861
REGION   1   188  188     NADH dehydrogenase I subunit C. 
REGION   207   593  387     NADH dehydrogenase I subunit D. 
Sequence information
Length: 593 AA [This is the length of the unprocessed precursor] Molecular weight: 68323 Da [This is the MW of the unprocessed precursor] CRC64: DC3C824522843DC6 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MTADSALYIP PYKADDQDIV VELNSRFGAE TFTVQPTRTG MPVLWVPRER LIEVLTFLRQ 

        70         80         90        100        110        120 
VPKPYVMLYD LHGVDERLRT HRRGLPSADF SVFYHLMSLE RNSDVMIKVA LSERDLNLPT 

       130        140        150        160        170        180 
ATRIWPNANW YEREVWDMYG ITFTGHPHLT RMLMPPTWQG HPLRKDYPAR ATEFDPYSLS 

       190        200        210        220        230        240 
AAKQDLEQEA LRFKPEDWGM KRHGENEDYM FLNLGPNHPS AHGAFRIILQ LDGEEIIDCV 

       250        260        270        280        290        300 
PEIGYHHRGA EKMAERQSWH SFIPYTDRID YLGGVMNNLP YVLSVEKLAG IKVPQRVDVI 

       310        320        330        340        350        360 
RIMMAEFFRI LNHLLYLGTY IQDVGAMTPV FFTFTDRQRA YKVVEAITGF RLHPAWYRIG 

       370        380        390        400        410        420 
GVAHDLPRGW DKLVREFLDW MPKRLDEYET AALKNSILRG RTIGVAQYNT KEALEWGTTG 

       430        440        450        460        470        480 
AGLRATGCDF DLRKARPYSG YENFEFEVPL AHNGDAYDRC MVKMGEMRQS LRIIEQCLKN 

       490        500        510        520        530        540 
MPEGPYKADH PLTTPPPKER TLQHIETLIT HFLQVSWGPV MPANEAFQMI EATKGINSYY 

       550        560        570        580        590 
LTSDGSTMSY RTRIRTPSFA HLQQIPSVIN GSMIADLIAY LGSIDFVMAD VDR 

Q9I0J9 in FASTA format

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