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nifB nifB nifQ nifQ rpoD rpoD ntrC ntrC rnfA rnfA nifK nifK nifT nifT nifE nifE nifV nifV nifW nifW nifF nifF vnfH vnfH rnfB rnfB vnfA vnfA rpoN rpoN rnfG rnfG rnfG1 rnfG1 anfA anfA anfH anfH anfO anfO rnfB1 rnfB1 rnfA1 rnfA1
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.
Node Color
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:
nifBNitrogenase cofactor biosynthesis protein. (503 aa)
nifQNitrogen fixation cofactor assembly protein. (195 aa)
rpoDRNA polymerase sigma factor, sigma70; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth. (620 aa)
ntrCNitrogen regulation protein, sigma 54-dependent response regulator NtrC (NR(I)); Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes. (478 aa)
rnfAElectron transport complex, subunit A; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. (194 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)
nifTNitrogen fixation protein. (72 aa)
nifENitrogenase MoFe cofactor biosynthesis protein NifE; Belongs to the NifD/NifK/NifE/NifN family. (475 aa)
nifVNitrogen fixation homocitrate synthase; Belongs to the alpha-IPM synthase/homocitrate synthase family. (384 aa)
nifWNitrogen fixation protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family. (115 aa)
nifFFlavodoxin, nifF; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family. (180 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)
rnfBElectron transport complex, subunit B; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily. (187 aa)
vnfAVanadium nitrogenase sigma54-dependent transcriptional activator, VnfA. (522 aa)
rpoNRNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (488 aa)
rnfGElectron transport complex, subunit G; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family. (208 aa)
rnfG1Electron transport complex, RnfABCDGE type, G subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family. (229 aa)
anfASigma54-dependent transcriptional activator for the iron only nitrogenase, AnfA. (537 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)
anfOFe-only nitrogenase accessory protein AnfO. (245 aa)
rnfB1Electron transport complex, RnfABCDGE type, B subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily. (174 aa)
rnfA1Electron transport complex, RnfABCDGEFH, A subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. (190 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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