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
AFZ13089.1Ferredoxin; PFAM: 2Fe-2S iron-sulfur cluster binding domain; InterPro IPR001041; KEGG: npu:Npun_R4692 ferredoxin; PFAM: Ferredoxin; SPTR: Ferredoxin. (94 aa)    
Predicted Functional Partners:
AFZ13088.1
Rieske (2Fe-2S) iron-sulfur domain protein; PFAM: Rieske [2Fe-2S] domain; COGs: COG4638 Phenylpropionate dioxygenase and related ring-hydroxylating dioxygenase large terminal subunit; InterPro IPR017941; KEGG: npu:Npun_R4689 Rieske (2Fe-2S) domain-containing protein; PFAM: Rieske [2Fe-2S] iron-sulphur domain; SPTR: Rieske (2Fe-2S) domain protein.
       0.773
AFZ13090.1
KEGG: npu:Npun_R4693 hypothetical protein; SPTR: Putative uncharacterized protein.
       0.631
psaE
Photosystem I reaction center subunit IV; Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase; Belongs to the PsaE family.
    
 
 0.585
ndhH
NAD(P)H-quinone oxidoreductase subunit H; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
   
 
 0.585
AFZ13298.1
PFAM: Photosystem I reaction centre subunit III; InterPro IPR003666; KEGG: naz:Aazo_4978 photosystem I reaction center protein PsaF subunit III; PFAM: Photosystem I PsaF, reaction centre subunit III; SPTR: Photosystem I reaction center protein PsaF subunit III.
   
 
 0.583
AFZ12711.1
PFAM: PsaD; InterPro IPR003685; KEGG: cyj:Cyan7822_2988 photosystem I protein PsaD; PFAM: Photosystem I PsaD; SPTR: Photosystem I protein PsaD.
    
 
 0.573
ndhC
NADH dehydrogenase subunit A; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
   
 
 0.570
AFZ11707.1
Glutamate synthase, NADH/NADPH, small subunit; PFAM: Pyridine nucleotide-disulphide oxidoreductase; TIGRFAM: glutamate synthases, NADH/NADPH, small subunit; COGs: COG0493 NADPH-dependent glutamate synthase beta chain and related oxidoreductase; InterPro IPR013027:IPR006005; KEGG: cyc:PCC7424_3656 glutamate synthase, NADH/NADPH, small subunit; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; PRIAM: Glutamate synthase (NADH); SPTR: Glutamate synthase, NADH/NADPH, small subunit; TIGRFAM: Glutamate synthase, NADH/NADPH, small subunit 1.
    
 0.560
ndhK
NAD(P)H-quinone oxidoreductase subunit K; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration; Belongs to the complex I 20 kDa subunit family.
  
   0.557
ndhA
NADH dehydrogenase (quinone); NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient.
   
 
 0.557
Your Current Organism:
Crinalium epipsammum
NCBI taxonomy Id: 1173022
Other names: C. epipsammum PCC 9333, Crinalium epipsammum PCC 9333, Crinalium sp. PCC 9333
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