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CLH1 protein (Arabidopsis thaliana) - STRING interaction network
"CLH1" - Chlorophyllase-1 in Arabidopsis thaliana
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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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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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CLH1Chlorophyllase-1; Chlorophyllase is the first enzyme involved in chlorophyll degradation. It catalyzes the hydrolysis of the ester bond to yield chlorophyllide and phytol. AtCLH1 lacks a typical signal sequence for the chloroplast. Its expression is induced rapidly by methyljasmonate, a known promoter of senescence and chlorophyll degradation; Belongs to the AB hydrolase superfamily. Lipase family (324 aa)    
Predicted Functional Partners:
NYE1
Protein STAY-GREEN 1, chloroplastic; Involved in the disassembling mechanism of the intact light-harvesting complex of photosystem II (LHCII) in the thylakoid membranes. Required to trigger chlorophyll degradation during natural and dark-induced leaf senescence. Regulated at the transcriptional level by ABI3 (268 aa)
         
  0.979
NOL
Chlorophyll(ide) b reductase NOL, chloroplastic; Required for chlorophyll b degradation. Chlorophyll b, chlorophyllide b, pheophorbide b and pheophytin b can be used as substrates. Belongs to the chlorophyll catabolic enzymes (CCEs) (348 aa)
     
 
  0.977
NYC1
Probable chlorophyll(ide) b reductase NYC1, chloroplastic; Encodes a chlorophyll b reductase involved in the degradation of chlorophyll b and LHCII (light harvesting complex II) (496 aa)
     
 
  0.976
HCAR
Coenzyme F420 hydrogenase family / dehydrogenase, beta subunit family; Probable iron-sulfur flavoprotein that converts 7- hydroxymethyl chlorophyll a to chlorophyll a using ferredoxin as a reducing equivalent. Catalyzes the reduction of a hydroxymethyl group to a methyl group. Belongs to the chlorophyll catabolic enzymes (CCEs) (462 aa)
         
  0.960
AT4G11910
Protein STAY-GREEN 2, chloroplastic; Involved in the disassembling mechanism of the intact light-harvesting complex of photosystem II (LHCPII) in the thylakoid membranes. Mediates chlorophyll degradation during embryo degreening, and during natural and dark-induced leaf senescence. Regulated at the transcriptional level by ABI3; Belongs to the staygreen family (271 aa)
     
 
  0.952
PORA
Protochlorophyllide reductase A, chloroplastic; Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide). PORA may also function as a photoprotectant during the transitory stage from dark to light. Functions in skotomorphogenesis, photomorphogenesis and throughout the plant life under specific light conditions (405 aa)
         
  0.951
PORB
Protochlorophyllide reductase B, chloroplastic; Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide); Belongs to the short-chain dehydrogenases/reductases (SDR) family. POR subfamily (401 aa)
     
 
  0.949
PORC
Encodes for a protein with protochlorophyllide oxidoreductase activity. The enzyme is NADPH- and light-dependent (401 aa)
     
 
  0.946
CH1
Pheophorbide a oxygenase family protein with Rieske [2Fe-2S] domain; Encodes chlorophyllide <i>a</i> oxygenase which converts chlorophyllide <i>a</i> to chlorophyllide <i>b</i> by catalyzing two successive hydroxylations at the 7-methyl group of chlorophyllide <i>a</i> . Mutants are deficient in pigments that associate with thylakoid membrane proteins, lacking chlorophyll <i>b</i> and light-harvesting proteins of photosystem II. The protein was shown through cross-linking experiments to interact with Toc75, Toc34, Tic40, Tic20 and Tic22 (536 aa)
     
 
  0.945
AT1G44000
Protein STAY-GREEN LIKE, chloroplastic; Promotes chlorophyll degradation in leaves. May be involved in LHCI proteins degradation, regulating the balance between LHCI and LHCII (By similarity); Belongs to the staygreen family (260 aa)
     
 
  0.934
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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