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Literature summary for 3.1.4.2 extracted from

  • Cheng, Y.; Zhou, W.; El Sheery, N.I.; Peters, C.; Li, M.; Wang, X.; Huang, J.
    Characterization of the Arabidopsis glycerophosphodiester phosphodiesterase (GDPD) family reveals a role of the plastid-localized AtGDPD1 in maintaining cellular phosphate homeostasis under phosphate starvation (2011), Plant J., 66, 781-795.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ required by GDPDL1 Arabidopsis thaliana
Mg2+ required by GDPD1 Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Arabidopsis thaliana glycerophosphodiester phosphodiesterase hydrolyzes glycerophosphodiesters into sn-glycerol-3-phosphate and the corresponding alcohols. AtGDPD1 and AtGDPDL1 hydrolyze glycerolphosphoglycerol, glycerophosphocholine and glycerophosphoethanolamine ?
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Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
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Source Tissue

Source Tissue Comment Organism Textmining
flower
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Arabidopsis thaliana
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leaf
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Arabidopsis thaliana
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additional information the gene family displayed overlapping and yet distinguishable patterns of expression in roots, leaves and stems. And all AtGDPD genes, except for AtGDPD4, are transcriptionally active in flowers and siliques. Functional redundancy as well as specificity of GDPD genes Arabidopsis thaliana
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root
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Arabidopsis thaliana
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silique
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Arabidopsis thaliana
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stem
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Arabidopsis thaliana
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information glycerophosphodiester phosphodiesterase hydrolyzes glycerophosphodiesters into sn-glycerol-3-phosphate and the corresponding alcohols. AtGDPD1 and AtGDPDL1 hydrolyze glycerolphosphoglycerol, glycerophosphocholine and glycerophosphoethanolamine Arabidopsis thaliana ?
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?

Synonyms

Synonyms Comment Organism
GDPD
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Arabidopsis thaliana
glycerophosphodiester phosphodiesterase
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Arabidopsis thaliana
GPD
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Arabidopsis thaliana
GPX-PDE
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Arabidopsis thaliana

Expression

Organism Comment Expression
Arabidopsis thaliana AtGDPDs but not AtGDPDLs are up-regulated by phosphate starvation up

General Information

General Information Comment Organism
evolution the Arabidopsis GDPD family can be classified into canonical GDPD (AtGDPD1-6) and GDPD-like (AtGDPDL1-7) subfamilies Arabidopsis thaliana
malfunction loss-of-function of the plastid-localized AtGDPD1 leads to a significant decrease in GDPD activity, sn-glycerol 3-phosphate content, phosphate content and seedling growth rate only under phophate starvation compared with the wild-type Arabidopsis thaliana
metabolism the GDPD-mediated lipid metabolic pathway may be involved in release of phosphate from phospholipids during phosphate starvation Arabidopsis thaliana