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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
EKE99190.1BNR/Asp-box repeat protein; Unknown. The ortholog in A.thaliana is involved in photosystem II (PSII) assembly, but knockout of the corresponding gene in Synechoccus PCC 7002 has no effect on PSII activity. (340 aa)    
Predicted Functional Partners:
EKF06019.1
Photosystem I reaction center; KEGG: rsa:RSal33209_0709 0.91 3-oxoacyl-[acyl-carrier protein] reductase; Psort location: CytoplasmicMembrane, score: 9.82.
  
 
 
 0.969
EKF05001.1
Photosystem I reaction center; KEGG: mar:MAE_11850 0.53 gmk; guanylate kinase; K00942 guanylate kinase.
  
 
   0.940
psaE
Photosystem I reaction center protein; 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.
  
 
   0.940
psbE
Cytochrome b559 alpha subunit; This b-type cytochrome is tightly associated with the reaction center 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.
 
 
 
 0.929
psbF
Cytochrome b559 beta subunit; This b-type cytochrome is tightly associated with the reaction center 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. Belongs to the PsbE/PsbF family.
 
 
 
 0.927
psaL
Photosystem I reaction center; KEGG: car:cauri_1558 0.84 cdsA; phosphatidate cytidylyltransferase K00981.
  
 
   0.910
psaB
Photosystem I P700 apoprotein A2; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6; Belongs to the PsaA/PsaB family.
  
 
   0.880
psb27
Photosystem II protein Z; Plays a role in the repair and/or biogenesis of the calcium- manganese-oxide cluster on the lumenal face of the thylakoid membrane. Its presence in a photosystem II (PSII) preparation prevents binding of some small extrinsic subunits and thus assembly of calcium-manganese- oxide cluster.
  
   
 0.875
psb28
Photosystem II protein W; KEGG: efa:EF0059 0.60 glmU; UDP-N-acetylglucosamine pyrophosphorylase; K04042 bifunctional protein GlmU; Psort location: CytoplasmicMembrane, score: 7.88; Belongs to the Psb28 family.
  
   
 0.870
EKE99178.1
Photosystem II manganese; KEGG: cre:CHLREDRAFT_185200 0.43 ATP4; mitochondrial F1F0 ATP synthase, delta subunit K02134.
  
   
 0.851
Your Current Organism:
Tolypothrix sp. PCC7601
NCBI taxonomy Id: 1188
Other names: Calothrix sp. PCC 7601, Fremyella diplosiphon ACMM 396, Fremyella diplosiphon IAM M-100, Fremyella diplosiphon UTEX B 481, Microchaete diplosiphon UTEX B 481, T. sp. PCC 7601, Tolypothrix (Calothrix) sp. PCC 7601, Tolypothrix sp. PCC 7601, Tolypothrix sp. PCC 7601 = UTEX B 481
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