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
AFY34624.1PFAM: Iron-Sulfur binding protein C terminal; COGs: COG1142 Fe-S-cluster-containing hydrogenase components 2; InterPro IPR001450; KEGG: npu:Npun_F5363 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; PFAM: 4Fe-4S binding domain; SPTR: 4Fe-4S ferredoxin, iron-sulfur binding domain protein. (394 aa)    
Predicted Functional Partners:
AFY31628.1
Oxidoreductase alpha (molybdopterin) subunit; PFAM: Molybdopterin oxidoreductase; Molydopterin dinucleotide binding domain; TIGRFAM: oxidoreductase alpha (molybdopterin) subunit; COGs: COG3383 Uncharacterized anaerobic dehydrogenase; InterPro IPR010046:IPR006656:IPR006657; KEGG: npu:Npun_R1654 oxidoreductase alpha (molybdopterin) subunit; PFAM: Molybdopterin oxidoreductase; Molydopterin dinucleotide-binding domain; PRIAM: Nitrate reductase; SPTR: Oxidoreductase alpha (Molybdopterin) subunit; TIGRFAM: Oxidoreductase alpha (molybdopterin) subunit; Belongs to the prokaryotic molybdopterin [...]
  
 
 0.980
AFY35768.1
Pyruvate ferredoxin/flavodoxin oxidoreductase; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin.
  
  
 0.840
ndhN
NAD(P)H-quinone oxidoreductase subunit N; 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.
 
     0.779
AFY34465.1
PFAM: Protein of unknown function (DUF3326); KEGG: npu:Npun_R1915 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.773
AFY32993.1
PFAM: Protein of unknown function (DUF561); InterPro IPR007570; KEGG: npu:Npun_R5436 hypothetical protein; PFAM: Uncharacterised protein family Ycf23; SPTR: Putative uncharacterized protein.
  
     0.772
AFY32380.1
PFAM: NnrU protein; COGs: COG4094 membrane protein; InterPro IPR009915; KEGG: ava:Ava_1748 NnrU; SPTR: NnrU.
  
     0.753
AFY34187.1
PFAM: Protein of unknown function (DUF3252); KEGG: naz:Aazo_2624 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.749
AFY30849.1
Protein of unknown function UPF0153; PFAM: Uncharacterised protein family (UPF0153); InterPro IPR005358; KEGG: npu:Npun_R4752 hypothetical protein; PFAM: Uncharacterised protein family UPF0153; SPTR: Putative uncharacterized protein.
  
     0.747
AFY32979.1
PFAM: Protein of unknown function (DUF3143); KEGG: npu:Npun_R5994 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.746
cpcS-2
Protein of unknown function CpeS/Ycf58; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.
  
     0.740
Your Current Organism:
Calothrix sp. PCC7507
NCBI taxonomy Id: 99598
Other names: C. sp. PCC 7507, Calothrix sp. PCC 7507
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.