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nrtB nrtB nrtC nrtC nrtD nrtD narB narB ccmL ccmL psbM psbM alr0990 alr0990 alr0991 alr0991 alr0992 alr0992 rbcL rbcL rbcS rbcS icd icd all2070 all2070 atpA atpA glnA glnA nrtB-2 nrtB-2 psaB-2 psaB-2 psaB psaB atpE atpE psaK psaK alr4255 alr4255 psaI psaI psbL psbL psbA psbA alr3393 alr3393 nrtB-3 nrtB-3 nrtC-2 nrtC-2 nrtA-2 nrtA-2 atpF atpF nirA nirA nrtA nrtA
Nodes:
Network nodes represent proteins
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
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
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
Others
textmining
co-expression
protein homology
Your Input:
nrtBNitrate transport permease protein; ORF_ID:alr0609; nrtB gene product. (279 aa)
nrtCNitrate transport ATP-binding protein; ORF_ID:alr0610; nrtC gene product. (657 aa)
nrtDNitrate transport ATP-binding protein; ORF_ID:alr0611; nrtD gene product. (277 aa)
narBNitrate reductase; ORF_ID:alr0612; narB gene product; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily. (746 aa)
ccmLCarbon dioxide concentrating mechanism protein; ORF_ID:all0866; ccmL gene product. (101 aa)
psbMPhotosystem II protein; One of the components of the core complex of photosystem II (PSII). 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. This subunit is found at the monomer-monomer interface. (38 aa)
alr0990Ammonium transporter; ORF_ID:alr0990. (498 aa)
alr0991Ammonium transporter; ORF_ID:alr0991. (518 aa)
alr0992Ammonium transporter; ORF_ID:alr0992. (470 aa)
rbcLRibulose-1,5-bisphosphate carboxylase/oxygenase large subunit; 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 in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site. Belongs to the RuBisCO large chain family. Type I subfamily. (476 aa)
rbcSRibulose 1,5-bisphosphate carboxylase/oxygenase small subunit; 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 (By similarity); Belongs to the RuBisCO small chain family. (109 aa)
icdIsocitrate dehydrogenase; ORF_ID:alr1827; icd gene product. (473 aa)
all2070ORF_ID:all2070; hypothetical protein. (301 aa)
atpAATP synthase subunit alpha; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit; Belongs to the ATPase alpha/beta chains family. (506 aa)
glnAGlutamate--ammonia ligase; Involved in nitrogen metabolism via ammonium assimilation. Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. (474 aa)
nrtB-2Nitrate transport protein; ORF_ID:alr3287; nrtB gene product. (190 aa)
psaB-2Photosystem I P700 chlorophyll a apoprotein A2; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6 (By similarity). (742 aa)
psaBPhotosystem I core protein A2; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6 (By similarity). (741 aa)
atpEATP synthase epsilon subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. (137 aa)
psaKPhotosystem I subunit X; ORF_ID:asr4775. (86 aa)
alr4255Glutamate dehydrogenase; ORF_ID:alr4255; Belongs to the Glu/Leu/Phe/Val dehydrogenases family. (437 aa)
psaIPhotosystem I protein PsaI precursor; May help in the organization of the PsaL subunit. Belongs to the PsaI family. (46 aa)
psbLPhotosystem II protein L; One of the components of the core complex of photosystem II (PSII). 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. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization. (39 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. (360 aa)
alr3393ORF_ID:alr3393; similar to serum-resistance protein BrkB. (314 aa)
nrtB-3ABC nitrate transport permease protein; ORF_ID:all3335; nrtB gene product. (273 aa)
nrtC-2Nitrate transport ATP-binding protein of ABC transporter; ORF_ID:all3334; nrtC gene product. (263 aa)
nrtA-2Nitrate-binding protein; ORF_ID:all3333; nrtA gene product. (427 aa)
atpFATP synthase subunit b; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (187 aa)
nirANitrite reductase; ORF_ID:alr0607; nirA gene product; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. (536 aa)
nrtANitrate transport nitrate-binding protein; Part of the ABC transporter complex NrtABCD involved in nitrate uptake. The complex is probably also involved in nitrite transport. NrtA is the substrate-binding protein. (440 aa)
Your Current Organism:
Nostoc sp. PCC7120
NCBI taxonomy Id: 103690
Other names: Anabaena sp. (ATCC 27893), Anabaena sp. (PCC 7120), Anabaena sp. DCC D0672, Anabaena sp. PCC 7120, Anabaena sp. SAG 25.82, Anabaena sp. UTEX B 2576, Anabaena variabilis UTCC 387, N. sp. PCC 7120, Nostoc muscorum ISU, Nostoc sp. AKM24, Nostoc sp. ATCC 27347, Nostoc sp. ATCC 72893, Nostoc sp. DSM 107007, Nostoc sp. Ind43, Nostoc sp. PCC 7120, Nostoc sp. SAG 25.82
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