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pds pds crtB crtB ABB57276.1 ABB57276.1 zds zds ABB57753.1 ABB57753.1 psb27 psb27 crtL crtL psbO psbO ABB57052.1 ABB57052.1 ABB58009.1 ABB58009.1 ABB57120.1 ABB57120.1
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 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
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textmining
co-expression
protein homology
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pdsZeta-carotene desaturase / three-step phytoene desaturase; This enzyme converts phytoene into zeta-carotene via the intermediary of phytofluene by the symmetrical introduction of two double bonds at the C-11 and C-11' positions of phytoene. Also active with phytofluene and 1,2-epoxyphytoene as substrates. Belongs to the carotenoid/retinoid oxidoreductase family. (474 aa)    
Predicted Functional Partners:
crtB
Phytoene synthase; Involved in the biosynthesis of carotenoids. Catalyzes the condensation of two molecules of geranylgeranyl diphosphate (GGPP) to give prephytoene diphosphate (PPPP) and the subsequent rearrangement of the cyclopropylcarbinyl intermediate to yield 15-cis-phytoene.
  
 0.998
ABB57276.1
Carotene isomerase.
 
  
 0.945
zds
Zeta-carotene desaturase; Catalyzes the conversion of zeta-carotene to lycopene via the intermediary of neurosporene. It carries out two consecutive desaturations (introduction of double bonds) at positions C-7 and C-7' (By similarity).
  
  
0.931
ABB57753.1
Carotene isomerase.
 
  
 0.867
psb27
Photosystem II 11 kD protein; 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.
  
   
 0.813
crtL
Lycopene cyclase (CrtL-type); Catalyzes the double cyclization reaction which converts lycopene to beta-carotene and neurosporene to beta-zeacarotene.
  
   
 0.775
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.
  
     0.773
ABB57052.1
Conserved hypothetical protein.
  
     0.772
ABB58009.1
Membrane protein-like.
  
     0.771
ABB57120.1
Conserved hypothetical protein.
  
   
 0.761
Your Current Organism:
Synechococcus elongatus
NCBI taxonomy Id: 1140
Other names: Anacystis nidulans R2, S. elongatus PCC 7942, Synechococcus elongatus PCC 7942, Synechococcus leopoliensis UTEX 2434, Synechococcus leopoliensis strain PCC 7942, Synechococcus sp. IAM M-200, Synechococcus sp. PCC 7942
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