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ctpA protein (Synechocystis sp. PCC6803) - STRING interaction network
"ctpA" - Carboxyl-terminal processing protease in Synechocystis sp. PCC6803
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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ctpACarboxyl-terminal processing protease; Cleavage of the 16 C-terminal residues from the D1 precursor of photosystem II (PSII). This proteolytic processing is necessary to allow the light-driven assembly of the oxygen- evolving cluster (a tetranuclear manganese), which is responsible for photosynthetic water oxidation (427 aa)    
Predicted Functional Partners:
sll0055
Processing protease (428 aa)
   
   
  0.906
sll2008
Processing protease (430 aa)
   
   
  0.906
ymxG
Processing protease (513 aa)
     
   
  0.905
sll2009
Processing protease (435 aa)
     
   
  0.905
psbO
Photosystem II manganese-stabilizing polypeptide; MSP binds to a putative Mn-binding protein and keeps 2 of the 4 Mn-atoms associated with PSII (274 aa)
   
     
  0.786
ureA
Urease gamma subunit (100 aa)
           
  0.758
psbU
Photosystem II 12 kD extrinsic protein; Stabilizes the structure of photosystem II oxygen- evolving complex (OEC), the ion environment of oxygen evolution and protects the OEC against heat-induced inactivation. May modulate the Cl(-) requirement for oxygen evolution (131 aa)
           
  0.752
isiA
Iron-stress chlorophyll-binding protein; Functions as an antenna for photosystem I (PSI) under iron-limiting conditions, when phycobilisomes disappear. In the (PSI)3(Isi3)18 complex most of the harvested energy is probably used by PSI; in other PSI-containing supercomplexes a large part of the energy will probably not be used for light harvesting, but rather is dissipated to protect the organism from light damage (342 aa)
           
  0.751
htrA
Serine protease; A putative protease, its function overlaps that of the related putative proteases HhoA and HhoB (419 aa)
   
   
  0.750
pilM
Membrane protein (367 aa)
           
  0.740
Your Current Organism:
Synechocystis sp. PCC6803
NCBI taxonomy Id: 1148
Other names: Aphanocapsa sp. (strain N-1), Aphanocapsa sp. N-1, S. sp. PCC 6803, Synechocystis, Synechocystis PCC6803, Synechocystis sp. (ATCC 27184), Synechocystis sp. (PCC 6803), Synechocystis sp. (strain PCC 6803), Synechocystis sp. ATCC 27184, Synechocystis sp. PCC 6803, Synechocystis sp. PCC 6803 A, Synechocystis sp. PCC 6803 B, Synechocystis sp. PCC6803
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