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
AFY32855.1KEGG: ana:asl3517 hypothetical protein; SPTR: Asl3517 protein. (59 aa)    
Predicted Functional Partners:
psbM
Photosystem II reaction center protein M; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface.
  
 
   0.890
psb28
PFAM: Psb28 protein; TIGRFAM: photosystem II reaction center protein Psb28; HAMAP: Photosystem II Psb28, class 1; InterPro IPR005610; KEGG: naz:Aazo_0705 photosystem II reaction center protein Psb28; PFAM: Photosystem II Psb28, class 1; SPTR: Photosystem II reaction center Psb28 protein; TIGRFAM: Photosystem II Psb28, class 1; Belongs to the Psb28 family.
    
 
 0.873
psbL
Photosystem II reaction center protein L; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization.
    
   0.848
psbH
Photosystem II reaction center protein H; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
    
   0.848
AFY32704.1
InterPro IPR005610; KEGG: ava:Ava_3728 photosystem II protein PsbW, class I; PFAM: Photosystem II Psb28, class 1; SPTR: Photosystem II reaction center psb28 protein; Belongs to the Psb28 family.
    
 
 0.822
psbB
Photosystem II chlorophyll-binding protein CP47; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbB subfamily.
    
   0.799
psbB-2
Photosystem II chlorophyll-binding protein CP47; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbB subfamily.
    
   0.799
psbZ
Photosystem II reaction center protein Z; Controls the interaction of photosystem II (PSII) cores with the light-harvesting antenna; Belongs to the PsbZ family.
  
 
   0.798
AFY31984.1
KEGG: npu:Npun_F0704 hypothetical protein; SPTR: Asr0064 protein.
  
     0.770
AFY33427.1
PFAM: Protein of unknown function (DUF3153); KEGG: npu:Npun_R6286 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.749
Your Current Organism:
Calothrix sp. PCC7507
NCBI taxonomy Id: 99598
Other names: C. sp. PCC 7507, Calothrix sp. PCC 7507
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