PMG Aspergillus nidulans metabolite library v.01 (Last update 05/10/17)
Showing iCard for Glutamic acid (3TMS) (PMG000020)
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Mass spectrum (Rel abundance vs m/z) |
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Peaks |
( 55 9) ( 56 27) ( 57 7) ( 58 7) ( 59 21) ( 61 5) ( 73 409) ( 74 38) ( 75 102) ( 84 50) (100 46) (101 10) (103 8) (113 7) (114 16) (115 13) (117 15) (128 177) (129 37) (130 16) (131 15) (132 14) (133 43) (140 12) (147 156) (148 25) (149 40) (156 78) (157 14) (158 18) (174 13) (202 8) (203 7) (204 21) (214 4) (219 22) (221 8) (230 63) (232 10) (246 1000) (247 217) (248 92) (249 11) (258 19) (274 12) (320 19) (348 85) (349 27) (350 16) (363 39) (364 12)
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Average Retention time (min) |
24.48
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Quant mass (Da) |
246
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Common Name |
Glutamic acid
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Structure |
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Synonym(s) |
L-Glutamate; (S)-Glutamate; L-Glutaminate; L-Glutamic acid; L-Glutaminic acid
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KEGG ID |
C00025
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Golm Metabolome Database ID |
A163001
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PubChem CID |
33032
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CAS Registry Number |
56-86-0 |
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Biosynthetic pathways (KEGG) |
map00220Arginine biosynthesis map00250Alanine, aspartate and glutamate metabolism map00330Arginine and proline metabolism map00340Histidine metabolism map00471D-Glutamine and D-glutamate metabolism map00480Glutathione metabolism map00630Glyoxylate and dicarboxylate metabolism map00650Butanoate metabolism map00910Nitrogen metabolism map00970Aminoacyl-tRNA biosynthesis map01064Biosynthesis of alkaloids derived from ornithine, lysine and nicotinic acid map012102-Oxocarboxylic acid metabolism map01230Biosynthesis of amino acids map02010ABC transporters
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Monoisotopic mass (Da) |
147.0532
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Average Molecular Mass (Da) |
147.1293
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Molecular Formula |
C5H9NO4 |
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Chemical Group |
Amino acids |
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Analyzer |
Agilent 6890 MS platform; 5973 series mass selective detector (MSD); 7683 autosampler
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Carrier gas |
Helium |
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Flow rate |
1 mL min-1
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Column |
HP-5MS, length; 30 m, i.d.; 0.25 mm, film thickness 0.25 μm, Agilent Technologies Inc.
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Ionization |
Electron Impact (EI), Positive
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Mass range |
50-800 Da
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Injector |
10:1 split mode; temperature of 230oC
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Oven temperature |
70oC stable 5 min; 5oC min-1 increase to 295oC; stable 2 min
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Curator(s): I. KALAMPOKIS, Dr KA ALIFERIS