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modC-2 modC-2 nifU nifU nifV nifV vnfH vnfH moaA moaA moaC moaC moaD moaD moaE moaE nifH nifH nifK nifK nifD nifD modC modC nifQ nifQ nifB nifB modC1 modC1 anfH anfH iscS iscS fdx fdx thiF thiF moaA-2 moaA-2 moeA moeA moaB moaB nifY nifY nifE nifE nifN nifN nifX nifX
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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
protein homology
Your Input:
modC-2ABC transporter, ATP-binding protein; Part of the ABC transporter complex ModABC involved in molybdenum import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Molybdate importer (TC 3.A.1.8) family. (358 aa)
nifUNitrogen fixation Fe-S cluster scaffold protein; Involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins. (312 aa)
nifVNitrogen fixation homocitrate synthase; Belongs to the alpha-IPM synthase/homocitrate synthase family. (384 aa)
vnfHVanadium nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family. (290 aa)
moaAMolybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate. (335 aa)
moaCMolybdenum cofactor biosynthesis protein C; Catalyzes the conversion of (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate to cyclic pyranopterin monophosphate (cPMP); Belongs to the MoaC family. (158 aa)
moaDMolybdopterin converting factor, small subunit. (82 aa)
moaEMolybdopterin converting factor, large subunit. (148 aa)
nifHNitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family. (290 aa)
nifKNitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family. (523 aa)
nifDNitrogenase molybdenum-iron protein alpha chain:Nitrogenase component I, alpha chain. (492 aa)
modCABC transporter, membrane spanning protein; Part of the ABC transporter complex ModABC involved in molybdenum import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Molybdate importer (TC 3.A.1.8) family. (364 aa)
nifQNitrogen fixation cofactor assembly protein. (195 aa)
nifBNitrogenase cofactor biosynthesis protein. (503 aa)
modC1Mo transporter, inner membrane ATP-binding component, ModC1; Part of the ABC transporter complex ModABC involved in molybdenum import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Molybdate importer (TC 3.A.1.8) family. (380 aa)
anfHNitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family. (275 aa)
iscSCysteine desulfurase IscS; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily. (404 aa)
fdxIsc ferredoxin. (113 aa)
thiFThiF-/MoeB-like protein. (270 aa)
moaA-2Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate. (331 aa)
moeAMolybdenum cofactor biosynthesis protein, MoeA; Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP. Belongs to the MoeA family. (401 aa)
moaBMolybdenum cofactor biosynthesis protein B; May be involved in the biosynthesis of molybdopterin. Belongs to the MoaB/Mog family. (185 aa)
nifYNitrogenase iron molybdenum cofactor biosynthesis protein. (242 aa)
nifENitrogenase MoFe cofactor biosynthesis protein NifE; Belongs to the NifD/NifK/NifE/NifN family. (475 aa)
nifNNitrogenase MoFe cofactor biosynthesis protein NifN; Belongs to the NifD/NifK/NifE/NifN family. (458 aa)
nifXNitrogenase MoFe cofactor biosynthesis protein NifX. (158 aa)
Your Current Organism:
Azotobacter vinelandii
NCBI taxonomy Id: 322710
Other names: A. vinelandii DJ, Azotobacter vinelandii DJ, Azotobacter vinelandii str. DJ, Azotobacter vinelandii strain DJ
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