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CAB1 protein (Arabidopsis thaliana) - STRING interaction network
"CAB1" - Chlorophyll A/B binding protein 1 in Arabidopsis thaliana
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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:
some 3D structure is known or predicted
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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 each other.
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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[Homology]
Score
CAB1Chlorophyll A/B binding protein 1; The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated (267 aa)    
Predicted Functional Partners:
PSBO1
PS II oxygen-evolving complex 1; Stabilizes the manganese cluster which is the primary site of water splitting (332 aa)
     
 
  0.883
PSBB
Photosystem II reaction center protein B; 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 (508 aa)
       
    0.839
TOC1
TIMING OF CAB EXPRESSION 1; Controls photoperiodic flowering response. Component of the circadian clock. Expression of several members of the ARR-like family is controlled by circadian rhythm. The particular coordinated sequential expression of APRR9, APRR7, APRR5, APRR3 and APPR1 result to circadian waves that may be at the basis of the endogenous circadian clock. Positive regulator of CCA1 and LHY expression (618 aa)
           
  0.829
LHCB4.2
Chlorophyll a-b binding protein CP29.2; The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated (287 aa)
     
 
0.819
LHCB4.1
Chlorophyll a-b binding protein CP29.1; The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated (290 aa)
     
 
0.814
PSAK
Photosystem I subunit K (130 aa)
     
 
  0.811
PSAF
Photosystem I subunit F; Participates in efficiency of electron transfer from plastocyanin to P700 (or cytochrome c553 in algae and cyanobacteria). This plastocyanin-docking protein contributes to the specific association of plastocyanin to PSI (221 aa)
     
 
  0.800
LHCA3
Photosystem I light harvesting complex gene 3; The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated, here photosystem I (273 aa)
     
 
0.799
NPQ4
NONPHOTOCHEMICAL QUENCHING 4; Seems to be involved in non-photochemical quenching, a process maintains the balance between dissipation and utilization of light energy to minimize generation of oxidizing molecules, thereby protecting the plant against photo-oxidative damage (265 aa)
     
 
  0.787
PETE1
Plastocyanin 1; Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. Seems to be a minor plastocyanin in Arabidopsis (171 aa)
     
   
  0.783
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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