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
AFY54886.1Hypothetical protein. (229 aa)    
Predicted Functional Partners:
psbD
Photosystem II DII subunit, Q(A) protein; Photosystem II (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. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. D2 is needed for assembly of a stable PSII c [...]
   
 
 0.720
AFY58031.1
PFAM: Photosynthetic reaction centre protein; TIGRFAM: Photosystem II, DII subunit (also called Q(A)).
   
 
 0.720
psbA
Photosystem II DI subunit, Q(B) protein; Photosystem II (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. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors.
   
   0.528
AFY53825.1
PFAM: Photosynthetic reaction centre protein; TIGRFAM: photosystem II, DI subunit (also called Q(B)).
   
   0.528
psbA-2
Photosystem II DI subunit, Q(B) protein; Photosystem II (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. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors.
   
   0.528
AFY54512.1
PFAM: Photosynthetic reaction centre protein; TIGRFAM: photosystem II, DI subunit (also called Q(B)).
   
   0.528
AFY57891.1
PFAM: Photosynthetic reaction centre protein; TIGRFAM: photosystem II, DI subunit (also called Q(B)).
   
   0.528
AFY58593.1
PFAM: Photosynthetic reaction centre protein; TIGRFAM: photosystem II, DI subunit (also called Q(B)).
   
   0.528
AFY55241.1
PFAM: CsbD-like; Belongs to the UPF0337 (CsbD) family.
 
    0.464
AFY58585.1
PFAM: Protein of unknown function (DUF1822).
  
     0.414
Your Current Organism:
Rivularia sp. PCC7116
NCBI taxonomy Id: 373994
Other names: Calothrix sp. ATCC 29111, Calothrix sp. PCC 7116, R. sp. PCC 7116, Rivularia sp. LIP, Rivularia sp. PCC 7116
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