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matK matK atpI atpI rps2 rps2 rpoC1 rpoC1 rpoB rpoB psbD psbD ycf3 ycf3 atpB atpB rbcL rbcL accD accD ycf4 ycf4 cemA cemA clpP clpP petB petB petD petD rpl16-2 rpl16-2 rps19-2 rps19-2 ndhB ndhB ndhF ndhF rpl32 rpl32 ndhA ndhA ycf1 ycf1 rpl2 rpl2 rps12-2 rps12-2 rpl2-2 rpl2-2 RPL8 RPL8 rps19 rps19 rpl16 rpl16 rps12 rps12 psbA psbA psbI psbI atpF atpF
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
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matKMaturase K; Usually encoded in the trnK tRNA gene intron. Probably assists in splicing its own and other chloroplast group II introns. Belongs to the intron maturase 2 family. MatK subfamily. (509 aa)
atpIATP synthase CF0 A subunit. (247 aa)
rps2Ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family. (236 aa)
rpoC1DNA-directed RNA polymerase subunit gamma; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Belongs to the RNA polymerase beta' chain family. RpoC1 subfamily. (688 aa)
rpoBDNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1070 aa)
psbDPhotosystem II D2 protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. D2 is needed for assembly of a stable PSII complex. (353 aa)
ycf3Photosystem I assembly protein Ycf3; Essential for the assembly of the photosystem I (PSI) complex. May act as a chaperone-like factor to guide the assembly of the PSI subunits. (168 aa)
atpBATP synthase subunit beta; Produces ATP from ADP in the presence of a proton gradient across the membrane. (498 aa)
rbcLRibulose bisphosphate carboxylase large chain; RuBisCO catalyzes two reactions: the carboxylation of D- ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site; Belongs to the RuBisCO large chain family. Type I subfamily. (477 aa)
accDAcetyl-coenzyme A carboxylase carboxyl transferase subunit beta; Component of the acetyl coenzyme A carboxylase (ACC) complex. Biotin carboxylase (BC) catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the transcarboxylase to acetyl-CoA to form malonyl-CoA. (512 aa)
ycf4Photosystem I assembly protein Ycf4; Seems to be required for the assembly of the photosystem I complex; Belongs to the Ycf4 family. (184 aa)
cemAEnvelope membrane protein; May be involved in proton extrusion. Indirectly promotes efficient inorganic carbon uptake. (229 aa)
clpPATP-dependent Clp protease proteolytic subunit; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family. (196 aa)
petBCytochrome b6; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (215 aa)
petDCytochrome b6-f complex subunit 4; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (160 aa)
rpl16-2Ribosomal protein L16; Belongs to the universal ribosomal protein uL16 family. (134 aa)
rps19-2Ribosomal protein S19; Belongs to the universal ribosomal protein uS19 family. (92 aa)
ndhBNADH-quinone oxidoreductase subunit N; 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; Belongs to the complex I subunit 2 family. (510 aa)
ndhFNADH dehydrogenase subunit 5; Belongs to the complex I subunit 5 family. (740 aa)
rpl32Ribosomal protein L32. (55 aa)
ndhANADH-quinone oxidoreductase subunit H; 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. This subunit may bind ubiquinone. (363 aa)
ycf1Protein TIC 214. (1902 aa)
rpl2Ribosomal protein L2. (274 aa)
rps12-2Ribosomal protein S12; Belongs to the universal ribosomal protein uS12 family. (123 aa)
rpl2-2Ribosomal protein L2. (331 aa)
RPL860S ribosomal protein L8. (260 aa)
rps19Ribosomal protein S19; Belongs to the universal ribosomal protein uS19 family. (94 aa)
rpl16Ribosomal protein L16; Belongs to the universal ribosomal protein uL16 family. (171 aa)
rps12Ribosomal protein S12; Belongs to the universal ribosomal protein uS12 family. (125 aa)
psbAPhotosystem II protein D1; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (353 aa)
psbIPhotosystem II reaction center protein I; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (51 aa)
atpFATP synthase CF0 B subunit; Belongs to the ATPase B chain family. (184 aa)
Your Current Organism:
Nicotiana tabacum
NCBI taxonomy Id: 4097
Other names: American tobacco, N. tabacum, Nicotiana tabacum L., common tobacco, tobacco
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