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
AFZ37197.1PFAM: Peptidase M16 inactive domain; Insulinase (Peptidase family M16); COGs: COG0612 Zn-dependent peptidase; InterPro IPR011765:IPR007863; KEGG: cyc:PCC7424_2345 peptidase M16 domain protein; PFAM: Peptidase M16, C-terminal; Peptidase M16, N-terminal; SPTR: Peptidase M16 domain protein. (490 aa)    
Predicted Functional Partners:
AFZ37598.1
Long-chain-fatty-acid--CoA ligase, 6-deoxyerythronolide-B synthase; PFAM: Phosphopantetheine attachment site; Acyl transferase domain; KR domain; Beta-ketoacyl synthase, N-terminal domain; Sulfotransferase domain; AMP-binding enzyme; Beta-ketoacyl synthase, C-terminal domain; COGs: COG3321 Polyketide synthase modules and related protein; InterProIPR000873:IPR006163:IPR014030:IPR014031:IPR 014043:IPR013968:IPR000863:IPR000073; KEGG: cyc:PCC7424_1874 beta-ketoacyl synthase; PFAM: Beta-ketoacyl synthase, N-terminal; AMP-dependent synthetase/ligase; Phosphopantetheine-binding; Beta-ketoacy [...]
  
 
 0.925
petC
Cytochrome b6-f complex iron-sulfur subunit; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
   
 0.918
AFZ36200.1
Amino acid adenylation domain protein; PFAM: Phosphopantetheine attachment site; AMP-binding enzyme; Condensation domain; TIGRFAM: amino acid adenylation domain; COGs: COG1020 Non-ribosomal peptide synthetase modules and related protein; InterPro IPR000873:IPR006163:IPR001242:IPR010071; KEGG: cyc:PCC7424_5757 amino acid adenylation domain protein; PFAM: Condensation domain; AMP-dependent synthetase/ligase; Phosphopantetheine-binding; SPTR: Amino acid adenylation domain protein; TIGRFAM: Amino acid adenylation.
   
 
 0.834
petB
Cytochrome b6; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
    
 0.829
AFZ37415.1
Iron-sulfur cluster-binding protein like protein; PFAM: Respiratory-chain NADH dehydrogenase 24 Kd subunit; KEGG: cyc:PCC7424_5226 iron-sulfur cluster-binding protein like protein; SPTR: Putative uncharacterized protein.
   
 
 0.827
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.
   
 
 0.814
ndhJ
NADH dehydrogenase subunit C; 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.
   
 
 0.783
AFZ34038.1
Cytochrome c oxidase, subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
   
 
 0.745
AFZ34037.1
Cytochrome c oxidase, subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.
   
 
 0.743
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.
   
 
 0.739
Your Current Organism:
Stanieria cyanosphaera
NCBI taxonomy Id: 111780
Other names: Dermocarpa sp. PCC 7437, S. cyanosphaera PCC 7437, Stanieria cyanosphaera PCC 7437, Stanieria cyanosphaera str. PCC 7437, Stanieria sp. ATCC 29371, Stanieria sp. PCC 7437
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