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TOC120 TOC120 TOC75-3 TOC75-3 TOC75-4 TOC75-4 TIC56 TIC56 TIC110 TIC110 OEP80 OEP80 TIC32 TIC32 CEQORH CEQORH TIC40 TIC40 TIC20-I TIC20-I OEP37 OEP37
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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
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a 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
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gene co-occurrence
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textmining
co-expression
protein homology
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TOC120Translocase of chloroplast 120, chloroplastic; GTPase involved in protein precursor import into chloroplasts. Seems to recognize chloroplast-destined precursor proteins and regulate their presentation to the translocation channel through GTP hydrolysis. Probably specialized in the import of nuclear encoded non-photosynthetic preproteins from the cytoplasm to the chloroplast; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. AIG1/Toc34/Toc159-like paraseptin GTPase family. TOC159 subfamily. (1089 aa)    
Predicted Functional Partners:
TOC75-3
Protein TOC75-3, chloroplastic; Essential protein. Mediates the insertion of proteins targeted to the outer membrane of chloroplasts (By similarity). Required for the import of protein precursors into chloroplasts. Forms the voltage-dependent preprotein translocation channels (hydrophilic beta barrel) of the TOC complex in the chloroplastic outer membrane.
  
 
 
 0.981
TOC75-4
Protein TOC75-4, chloroplastic; Mediates the insertion of proteins targeted to the outer membrane of chloroplasts. Required for the import of protein precursors into chloroplasts. Forms the voltage-dependent preprotein translocation channels (hydrophilic beta barrel) of the TOC complex in the chloroplastic outer membrane (By similarity). Required for etioplast formation and/or etioplast-chloroplast transition during deetiolation.
  
 
 
 0.934
TIC56
Protein TIC 56, chloroplastic; Involved in protein precursor import into chloroplasts. May be part of an intermediate translocation complex acting as a protein- conducting channel at the inner envelope.
    
 
 0.865
TIC110
Protein TIC110, chloroplastic; Involved in protein precursor import into chloroplasts. Forms a voltage-dependent cation-selective channel at the inner envelope of chloroplasts, which specifically responds to a transit peptide. Associates with both the precursor and mature forms of the preprotein.
    
 
 0.840
OEP80
Outer envelope protein 80, chloroplastic; Plays an essential role during early stages of plastid development; Belongs to the OEP80 (TC 1.B.33.2) family.
      
 0.795
TIC32
Short-chain dehydrogenase TIC 32, chloroplastic; Involved in protein precursor import into chloroplasts. Part of the redox regulon consisting of TIC32, TIC 55 and TIC62. Belongs to the short-chain dehydrogenases/reductases (SDR) family.
    
 
 0.789
CEQORH
Chloroplast envelope quinone oxidoreductase homolog; NADPH-dependent alpha,beta-unsaturated oxoene reductase reducing the double bond of medium-chain (C9) to long-chain (C18) reactive electrophile species deriving from poly-unsaturated fatty acid peroxides. The best substrates are 13-lipoxygenase-derived gamma- ketols, but is unable to reduce the double bond of short-chain alkenals and alkenones such as acrolein, crotonaldehyde, 3-buten-2-one, 4-hexen- 3-one and trans-2-hexenal, or quinones such as duroquinone, decylubiquinone, coenzyme Q0, menadione, menaquinone and phylloquinone. Can [...]
      
 0.773
TIC40
Protein TIC 40, chloroplastic; Involved in protein precursor import into chloroplasts. Part of the motor complex consisting of a co-chaperone (TIC40) and a chaperone (HSP93) associated with the import channel (TIC110). Causes the release of bound transit peptides from TIC110 and stimulates ATP hydrolysis by HSP93. Involved in reinsertion of proteins from the chloroplast stroma into the inner membrane.
      
 0.771
TIC20-I
Protein TIC 20-I, chloroplastic; Involved in protein precursor import into chloroplasts. May be part of an intermediate translocation complex acting as a protein- conducting channel at the inner envelope. Seems to be specific for photosynthesis-related pre-proteins. Partially redundant with TIC20-IV, but not with TIC20-II or TIC20-V.
    
 
 0.769
OEP37
Outer envelope pore protein 37, chloroplastic; Voltage-dependent peptide-sensitive high conductance rectifying cation channel with a strong affinity for TIC32 that is imported into the chloroplast. Conductance is pH-dependent decreasing with decreasing pH values; Belongs to the plastid outer envelope porin OEP37 (TC 1.B.47) family.
      
 0.757
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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