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
AKB63508.1Putative transcriptional regulator. (121 aa)    
Predicted Functional Partners:
AKB63509.1
Ferredoxin.
 
  
 0.913
AKB63510.1
Hypothetical protein.
 
  
 0.912
AKB63505.1
Cytosolic Fe-S cluster assembling factor NBP35; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family.
 
  
 0.709
AKB63506.1
HTH DNA-binding protein.
 
  
 0.675
AKB63507.1
Hypothetical protein.
 
    
0.666
nifH
Nitrogenase (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.
  
  
 0.591
AKB63988.1
Nitrogenase reductase-like protein.
  
  
 0.591
AKB63411.1
7,8 dihydropteroate synthase (methanopterin).
 
     0.574
AKB65791.1
HTH DNA-binding protein; Belongs to the UPF0251 family.
 
  
 0.565
AKB63788.1
Nitrogenase FeMo-cofactor scaffold and assembly protein NifN.
  
 
 0.520
Your Current Organism:
Methanosarcina mazei
NCBI taxonomy Id: 213585
Other names: M. mazei S-6, Methanosarcina mazei S-6
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