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Common molecules sample 50983 - Reciprocal Net Log in
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Empirical formula: C4H6O5
a: 4.889 Å
b: 8.815 Å
c: 13.036 Å
α (alpha): 90.00 °
β (beta): 90.00 °
γ (gamma): 90.00 °
Volume: 561.81 Å3
Space group: P21/c
Calculated density: 1.585 g/cm3
Z: 4
Temperature: 22.0 °C
Formula weight: 134.089 g/mole
R(F): 0.0490
Structural formula: C4H6O5
Common name: (+-)-Malic acid
CSD refcode: DLMALC11
Short description: Malate is a compound necessary for photosynthesis.
Keyword: photosynthesis
Keyword: mitochondria
Citation of a publication: P.van der Sluis, J.Kroon (1985) Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.,41,9 56
Layman's explanation: Malate, or Malic acid, is found readily in fruits and in the leaves of C4 and CAM plants as storage for carbon dioxide (CO2). In C4 plants, malate is an intermediate during photosynthesis, while in CAM plants it is used to store the CO2 until the stomata are closed at night. It is also key to the production of ATP by the mitochondria. Oxaloacetate is reduced to malate, which is then transported into the mitochondria. Malic acid is frequently used for flavoring of an assortment of products. It is also used as a drug to assist ATP formation, ensuring proper muscle function at even low oxygen levels.
Lab name: Common molecules
Sample provider: Obtained courtesy of the Cambridge Structural Database
Status: Complete, visible to public
Repository Files:
50983.cif 50983.crt 50983.gif 50983.pdb 50983.sdt

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