STRINGSTRING
STRING protein interaction network
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:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
nifHNitrogenase (molybdenum-iron) reductase and maturation 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)    
Predicted Functional Partners:
NSP_40650
Nitrogenase FeMo-cofactor synthesis FeS core scaffold and assembly protein NifB; Nsp40650; ORF_ID:nsp40650.
 
  
 0.983
NSP_40770
Nitrogenase (molybdenum-iron) alpha chain; Nsp40770; ORF_ID:nsp40770.
 
 0.976
chlB
Light-independent protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.
 
 0.952
NSP_40800
Nitrogenase (molybdenum-iron) 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.
 
 0.941
NSP_40820
Nitrogenase FeMo-cofactor scaffold and assembly protein NifE; Nsp40820; ORF_ID:nsp40820; Belongs to the NifD/NifK/NifE/NifN family.
 0.919
NSP_40830
Nitrogenase FeMo-cofactor scaffold and assembly protein NifN; Nsp40830; ORF_ID:nsp40830; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.916
chlN
Light-independent protochlorophyllide reductase subunit N; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.
 
 0.908
NSP_12170
Molybdenum transport system permease protein ModB / Molybdenum transport ATP-binding protein ModC; Nsp12170; ORF_ID:nsp12170.
  
  
 0.798
NSP_16180
Glutamine synthetase type I; Nsp16180; ORF_ID:nsp16180.
   
 
 0.794
psbD
Photosystem II protein D2 (PsbD); 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.
   
  
 0.766
Your Current Organism:
Nodularia spumigena
NCBI taxonomy Id: 313624
Other names: N. spumigena CCY9414, Nodularia spumigena CCY9414
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