STRINGSTRING
NifD2 NifD2 nifH3 nifH3 nifB1 nifB1 NifD1 NifD1 nifH1 nifH1 anfH anfH cysE1 cysE1 vnfK vnfK vnfG vnfG vnfD vnfD vnfH vnfH vnfA vnfA vnfE vnfE vnfN vnfN modC modC modA modA nifA nifA modB modB cysE2 cysE2 nifW nifW nifV nifV nifU nifU nifQ nifQ nifX nifX nifN nifN nifE nifE nifK nifK nifD nifD nifH4 nifH4 nifZ nifZ hesB hesB nifB nifB
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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:
NifD2Possible nitrogenase molybdenum-iron protein alpha chain (nitrogenase component I) (dinitrogenase). (502 aa)
nifH3Putative nitrogenase reductase NifH subunit; 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. (289 aa)
nifB1Putative nitrogenase iron-molybdenum cofactor biosynthesis protein NifB. (298 aa)
NifD1Possible nitrogenase molybdenum-iron protein alpha chain (nitrogenase component I) (dinitrogenase). (501 aa)
nifH1Putative nitrogenase NifH subunit; 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. (291 aa)
anfHNitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); 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)
cysE1Serine acetyltransferase. (315 aa)
vnfKNitrogenase vanadium-iron protein, VnfK subunit; Belongs to the NifD/NifK/NifE/NifN family. (462 aa)
vnfGVanadium dinitrogenase delta subunit. (113 aa)
vnfDNitrogenase vanadium-iron protein alpha chain. (472 aa)
vnfHNitrogenase iron protein, vnfH; 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. (296 aa)
vnfASigma-54 dependent, Vanadium nitrogenase transcriptional regulator, VnfA. (544 aa)
vnfEPutative nitrogenase cofactor synthesis protein; Belongs to the NifD/NifK/NifE/NifN family. (460 aa)
vnfNPutative nitrogenase cofactor synthesis protein. (460 aa)
modCMolybdate transport system 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. (373 aa)
modAMolybdate transport system substrate-binding protein; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (257 aa)
nifAMo/Fe nitrogenase specific transcriptional regulator, NifA; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (584 aa)
modBMolybdate transport system permease protein; Part of the binding-protein-dependent transport system for molybdenum; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily. (228 aa)
cysE2Serine acetyltransferase. (275 aa)
nifWNitrogenase stabilizer NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family. (116 aa)
nifVPutative homocitrate synthase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the alpha-IPM synthase/homocitrate synthase family. (397 aa)
nifUPutative nifU protein; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins. (328 aa)
nifQPutative nitrogen fixation protein nifQ. (236 aa)
nifXNitrogenase molybdenum-iron protein nifX; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (132 aa)
nifNNitrogenase reductase-associated ferredoxin, nifN; Belongs to the NifD/NifK/NifE/NifN family. (457 aa)
nifENitrogenase molybdenum-cofactor synthesis protein nifE; Belongs to the NifD/NifK/NifE/NifN family. (487 aa)
nifKNitrogenase molybdenum-iron protein beta chain, nifK; 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. (519 aa)
nifDNitrogenase molybdenum-iron protein alpha chain, nifD; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (487 aa)
nifH4Nitrogenase iron protein, nifH; 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. (298 aa)
nifZNifZ domain. (99 aa)
hesBProtein of unknown function, HesB/YadR/YfhF; Belongs to the HesB/IscA family. (118 aa)
nifBNitrogen fixation protein nifB; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (518 aa)
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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