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ndhO

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O, chloroplastic
Organism
Arabidopsis thaliana
Length
158 amino acids
Function
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.
Similarity
Belongs to the NDH complex subunit O family.
Mass
17.657 kDa
Sequence
MAFSATVSQLSSLSTISSSLPISSRRLPHRSLPQFTVKAEAEKEKQSTQGKSDGEASPAATKTPKTLPKKPVYSMKKGQIVRVEKEKYLNSINYLSVGHPPFYKGLDYIYEDRGEVLDLRVFETGEYALVGWVGIPTAPAWLPTDMLIKCEKLVYERM

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain NATL1A)
Length
87 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
10.012 kDa
Sequence
MSEQTGKVDDSQSPPKVQKKLRKGDLVKVDREKYSNSLESKASDTNLPEYIFQGPGEVLLIKGDYCQVRWRRPVPDVWMNSDHIVSY

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain NATL2A)
Length
87 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.994 kDa
Sequence
MSEQTGKVDDSQSPPKVQKKLRKGDLVKVDREKYSNSLESKASDTNLPEYIFQGPGEVLLIKGDYCQVRWRRPVPDVWINSDHIVSY

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain SARG / CCMP1375 / SS120)
Length
86 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.654 kDa
Sequence
MSVTPSPIETNAPKPLKKGSLVRVNPEAYKNSLESLASDQSSPEYIFEGPGELVAIKQDYGQVRWRRPVPDVWLRLDQLQAWTEGS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain WH7803)
Length
85 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.128 kDa
Sequence
MAETPSSPAPAAKAPPALKKGALVRVNRAAYEGSVEAGASDPHPPAYIFEGPGELLVVKGTYGQVRWRRPVPDVWLRMDQLEAFS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain CC9311)
Length
85 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.324 kDa
Sequence
MAEPSADPTPTAKPAATLKKGALVRVNRTSYLGSVEASASDPRPPEYIFEGPGELLLVKGEYGQVRWRRPVPDVWLKLSQLEVFS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain WH8102)
Length
84 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.118 kDa
Sequence
MAETDSKAPAKAKPAALRKGALVKVNRSAYNDSLEAAASDPTAPDYIFEGPGELLLVKGDYGQVRWNRPVPDVWLRMDQLESCG

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain CC9902)
Length
84 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.133 kDa
Sequence
MADSDTSAPAKAKPAALRKGALVKVNRKAYSASIEAAASDPTPPDYIFDGPGELLVVKGDYGQVRWNRPVPDVWLRMDQLEVYS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain CC9605)
Length
84 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.946 kDa
Sequence
MAESDAAAPAKAKPAALRKGALVKVNRAAYSSSLEAGASDPTAPDYIFEGPGELLVVKGDYGQVRWNRPVPDVWLRMDQLEACS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O, organellar chromatophore
Organism
Paulinella chromatophora
Length
82 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.074 kDa
Sequence
MNEFQTESFVSLKPYDLVKVNRGAYVGSLEARASDPIPPAYIFEGPGTLITTAGQYSLVRWHLIPAPDVWLATAQLEAYSED

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain MIT 9211)
Length
82 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.287 kDa
Sequence
MTDSSFSVPKPKPLKKGSLVLVNREAYESSLEALASDALPPQYIFEGPGEILMVKGDYAQVRWRRPVPDVWLRIDQLKAWAE

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain MIT 9303)
Length
81 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.785 kDa
Sequence
MAETSAPAKATAALKKGALVRVNRHAFSSSTEAAASDPSPPDYIFEGPGELLAVKEGYGQVRWRMPVPDVWLRIDQLEPFS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain MIT 9313)
Length
81 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.785 kDa
Sequence
MAETSAPAKATAALKKGALVRVNRHAFSSSTEAAASDPSPPDYIFEGPGELLAVKEGYGQVRWRMPVPDVWLRIDQLEPFS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain MIT 9515)
Length
80 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.202 kDa
Sequence
MSETIPKKPLKKGSLVFVDKNIYDKSIEALASDSDLPAYIFEGPGEILGIKEEYAQVRWRRPVPDVWFKLDQLKEYLASE

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus subsp. pastoris (strain CCMP1986 / NIES-2087 / MED4)
Length
80 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.219 kDa
Sequence
MTESIPKKPLKKGSLVFIDKSIYDGSVEALASDQDLPSYIFEGPGEILSIKEEYAQVRWRRPVPDVWFKLDQIKEYIVSE

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Gloeobacter violaceus (strain ATCC 29082 / PCC 7421)
Length
78 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.581 kDa
Sequence
MPIKKGSLVRAVRDKLDNSLEALANDTRWPSYLFETDGEVLDMRGDYALIKFGAVPTPPVWLRQDQLAESGAAAESTS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain MIT 9301)
Length
78 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.152 kDa
Sequence
MTDSIPKKPLKKGSLVFVDKENYIKSIEALASDHDLPNYVFEGPGEILSVKDEYAQIRWRRPVPDVWFKLEQLKEYLQ

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain MIT 9215)
Length
78 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.117 kDa
Sequence
MTDSIPKKPFKKGSLVFVDRENYIKSIEALASDDDLPNYVFEGPGEILSVKDEYAQVRWRRPVPDVWLKLDQLKEYTQ

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain MIT 9312)
Length
78 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.056 kDa
Sequence
MTDSIPKKPLKKGSLVFVDRGNYIKSIEALASDNDLPNYVFEGPGEILSVKDEYAQVRWRRPVPDVWFKLDQLKEYIQ

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Prochlorococcus marinus (strain AS9601)
Length
78 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
9.077 kDa
Sequence
MTDSIPKKPLKKGSLVFVDKENYIKSIEALASDNDLPNYVFEGPGEILSLKDEYAQVRWRRPVPDVWLKLDQLKEYTH

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain RCC307)
Length
74 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.065 kDa
Sequence
MADALKKGSLIRVNREAYLSSVEAKASAGDPPAYLLEGPGEVLAVKGDYAQLRFRQPVPDIWLRMDQLEAYAGS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Cyanothece sp. (strain ATCC 51142)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.249 kDa
Sequence
MAAKIKKGALVRVVKEKLENSLEAKASDSRFPSYLFDSKGEIIEMNDEYALIRFYVPTPSVWLRLDQLEAVE

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Cyanothece sp. (strain PCC 7424)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.307 kDa
Sequence
MAGKIKKGALVRVVREKLENSLEATASDTRFPSYLFESKGEIVDMNDEYALLRFYTPTPNVWLRIDQLELVE

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Cyanothece sp. (strain PCC 8801)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.166 kDa
Sequence
MAAKMKKGALVRAVKETLENSLEAQASDSRFPSYLFDSKGEILDLTDEYALVRFYVPTPSVWLRLDQLELAE

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus elongatus (strain PCC 7942)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.826 kDa
Sequence
MAAALKKGSLVRAIAEQLQGSVELLASDGRIPSYVLETNGEILDIKGDYALVRFSRPTPNVWLRLDQLQSAA

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain JA-3-3Ab)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.009 kDa
Sequence
MAIKRGTLVRAIREKLQGSLEAQASDPLIPNYVFETPGEVVDIKDDYLQIKFGAVPTPPIWLRADQVEEIAS

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain JA-2-3B'a(2-13))
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.963 kDa
Sequence
MAIKRGTLVRAIREKLEGSLEAQASDPFIPNYVFETPGEVVDIKGDYLQIKFGAVPTPTVWLRADQVQEMAG

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.826 kDa
Sequence
MAAALKKGSLVRAIAEQLQGSVELLASDGRIPSYVLETNGEILDIKGDYALVRFSRPTPNVWLRLDQLQSAA

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration (By similarity).
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.289 kDa
Sequence
MAAKMKKGSLVRVIRAQLENSLEAQASDRRLPDYLFHSKGEVLDLNEEYALVRFYVPTPNVWLRLDQIEALA

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Trichodesmium erythraeum (strain IMS101)
Length
72 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.334 kDa
Sequence
MAEIKKGSLVRVVREKLENSLEAKASDNRFPAYIFESQGEIVDTRGDYAFIKFGKVPTPNIWLRLDQLEKFE

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Microcystis aeruginosa (strain NIES-843)
Length
71 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.927 kDa
Sequence
MAATIKKGALVRVVTGNLENSLEALASDRRLPSYMFNSTAEVLDVKDDYALIKFYVPTPSVWLKLEQLEPV

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Nostoc punctiforme (strain ATCC 29133 / PCC 73102)
Length
71 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.143 kDa
Sequence
MAVKKGDMVRAIREKLENSLEAKASDTRFPPYLFDSKGEIVDIKGDYALIKFGKVPTPNVWLRVDQLEEFK

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6)
Length
71 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.072 kDa
Sequence
MAAKLKKGSLVRVIKEQFTNSLEAKASDSRLPAYFFGSQGEILDLDDEYAFVRFYTPTPSVWLRLDQLEAV

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Anabaena variabilis (strain ATCC 29413 / PCC 7937)
Length
70 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.977 kDa
Sequence
MPVKKGEMVRAIREKLENSVEATASDTRFPAYLFETKGEVVDIKGDYALVMFGQVPTPNIWLRLDQIESF

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Cyanothece sp. (strain PCC 7425 / ATCC 29141)
Length
70 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.757 kDa
Sequence
MAVKKGDLVRLVEEKFVGSVEAQASDPRLPPYVFAGQGEVVDLMGEYAQVKFPVPTPNVWLRIDQLEAVK

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Length
70 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
8.004 kDa
Sequence
MPVKKGEMVRAIREKLENSVEAKASDTRFPAYLFETKGEVVDIKGDYALVMFGQVPTPNIWLRLDQIESF

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Thermosynechococcus elongatus (strain BP-1)
Length
70 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration (By similarity).
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.867 kDa
Sequence
MAIKKGDLVKVVAEKLANSLEALASDHRYPPYLFEGRGEVVDIRGDYAQIKFPVPTPTVWLRLDQLEVAQ

Gene
ndhO
Protein
NAD(P)H-quinone oxidoreductase subunit O
Organism
Acaryochloris marina (strain MBIC 11017)
Length
69 amino acids
Function
NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic 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. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
Similarity
Belongs to the complex I NdhO subunit family.
Mass
7.773 kDa
Sequence
MAVKKGSLVRIVPEKFENSVEAKASDRRLPPYVFEGTGEVLEIKGDYAQIQFRVPVPTVWLRVDQLEAA