Table 1 Blank corrected concentrations of amino acids in the Ryugu particle A0022 and C0008
From: Insights into the formation and evolution of extraterrestrial amino acids from the asteroid Ryugu
| Â | C0008 (TW) | A0022 (TW) | Orgueil (P2023) | Orgueil (G2010) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Conc. ng/g | Conc. ng/g | Conc. ng/g | Conc. ng/g | |||||||
C# | Code | Compound Name | Average | SD | Average | SD | Average | SD | Average | SD |
C2 | Gly | Glycine (α) | 3.0 × 103 | 32 | 2.3 × 103 | 18 | 1.5 × 103 | 115 | 865 | 450 |
C3 | β-Ala | β-Alanine | 1.7 × 103 | 64 | 2.4 × 103 | 70 | 2.5 × 103 | 175 | 2.7 × 103 | 675 |
C3 | Ser | Serine (α) | 257 | 8 | 1.0 × 103 | 99 | BDL | BDL | <1 | – |
C4 | Thr | Threonine (α) | BQL | BQL | BQL | BQL | 643 | 11 | – | – |
C4 | Dmg | N,N-Dimethylglycine (α) | BDL | BDL | 5.8 × 103 | 33 | BDL* | BDL* | – | – |
C4 | α-Ab | α-Aminobutyric Acid | 132 | 18 | BDL | BDL | 146 | 9 | 71 | 49 |
C4 | α-Aib | α-Aminoisobutyric Acid | 290 | 22 | BQL | BQL | 400 | 60 | 343 | 140 |
C4 | Asp | Aspartic Acid (α) | 288 | 3 | 220 | 23 | 471 | 17 | 109 | 59 |
C5 | Val | Valine (α) | 60 | 5 | 45 | 6 | BDL | BDL | – | – |
C5 | Nov | Norvaline (α) | 78 | 12 | BQL | BQL | BDL | BDL | – | – |
C5 | Iva | Isovaline (α) | 51 | 14 | BDL | BDL | BDL | BDL | – | – |
C5 | Glu | Glutamic Acid (α) | 457 | 19 | 520 | 18 | 625 | 16 | 130 | 38 |
C6 | α-Ada | α-Aminoadipic Acid | 70 | 4 | BQL | BQL | 117 | 17 | – | – |
C6 | Cle | Cycloleucine (α) | 170 | 2 | BQL | BQL | 226 | 10 | – | – |
C6 | Pip | Pipecolic Acid (α) | BQL | BQL | BDL | BDL | 743 | 146 | – | – |
C7 | α-Apa | α-Aminopimelic Acid | BQL | BQL | BDL | BDL | 33 | 2 | – | – |
C9 | Phe | Phenylalanine (α) | BDL | BDL | 85 | 7 | BDL | BDL | – | – |
C9 | Tyr | Tyrosine (α) | BQL | BQL | 56 | 11 | BDL | BDL | – | – |
