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
nifWNitrogen fixation protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family. (107 aa)    
Predicted Functional Partners:
ACK70539.1
PFAM: protein of unknown function DUF683; KEGG: npu:Npun_R0384 hypothetical protein.
 
  
 0.969
ACK70540.1
TIGRFAM: nitrogen fixation protein; PFAM: protein of unknown function DUF269; KEGG: npu:Npun_R0385 hypothetical protein.
 
  
 0.945
ACK70541.1
TIGRFAM: nitrogen fixation protein NifX; PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis protein; KEGG: ava:Ava_4252 dinitrogenase iron-molybdenum cofactor biosynthesis.
 
  
 0.933
ACK70542.1
KEGG: ava:Ava_4253 hypothetical protein.
 
  
 0.900
ACK70551.1
TIGRFAM: nitrogenase cofactor biosynthesis protein NifB; PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis protein; Radical SAM domain protein; KEGG: npu:Npun_R0420 nitrogenase cofactor biosynthesis protein NifB.
 
  
 0.891
ACK70556.1
TIGRFAM: nitrogen fixation protein FixT; PFAM: NifT/FixU family protein; KEGG: ava:Ava_4242 NifT/FixU.
 
  
 0.888
ACK70543.1
KEGG: ter:Tery_4139 nitrogenase MoFe cofactor biosynthesis protein NifE; TIGRFAM: nitrogenase molybdenum-iron cofactor biosynthesis protein NifN; PFAM: oxidoreductase/nitrogenase component 1; Belongs to the NifD/NifK/NifE/NifN family.
 
  
 0.887
ACK70555.1
PFAM: NifZ family protein; KEGG: npu:Npun_F0431 NifZ family protein.
 
   
 0.858
ACK70544.1
KEGG: ana:all1438 nitrogenase FeMo cofactor biosynthesis scaffold protein NifE; TIGRFAM: nitrogenase MoFe cofactor biosynthesis protein NifE; PFAM: oxidoreductase/nitrogenase component 1; Belongs to the NifD/NifK/NifE/NifN family.
 
  
 0.857
ACK70548.1
Fe-S cluster assembly protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
 
  
 0.847
Your Current Organism:
Gloeothece citriformis
NCBI taxonomy Id: 65393
Other names: Cyanothece sp. PCC 7424, G. citriformis PCC 7424, Gloeothece citriformis PCC 7424, Synechococcus sp. ATCC 29155 (no longer available), Synechococcus sp. PCC 7424
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