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Table 1 Phospholipid species identified in R. opacus PD630

From: Lipid metabolism of phenol-tolerant Rhodococcus opacus strains for lignin bioconversion

Measured m/z (Da)
[M−H]
Rel. intensity (%) Theoretical mass (Da) Deviation (mDa) Composition Structures
Major Minor isomer
Phosphatidylinositol (PI) species
819.5026 2.1 819.5029 − 0.31 C42 H76 O13 P 17:1/16:1  
821.5181 30.99 821.5186 − 0.41 C42 H78 O13 P 17:1/16:0 18:1/15:0
823.5336 14.78 823.5342 − 0.58 C42 H80 O13 P 17:0/16:0  
833.5182 3.62 833.5186 − 0.31 C43 H78 O13 P 18:1/16:1  
835.5338 65.67 835.5342 − 0.39 C43 H80 O13 P 18:1/16:0  
837.5491 44.79 837.5499 − 0.73 C43 H82 O13 P 18:0/16:0  
847.5337 2.3 847.5342 − 0.51 C44 H80 O13 P 19:1/16:1 18:1/17:1
849.5493 35.85 849.5499 − 0.5 C44 H82 O13 P 19:1/16:0  
851.5648 100 851.5655 − 0.72 C44 H84 O13 P 19:0/16:0  
863.565 2.17 863.5655 − 0.51 C45 H84 O13 P 19:0/17:1 20:1/16:0
865.5806 3.8 865.5812 − 0.56 C45 H86 O13 P 19:0/17:0  
Phosphatidylethanolamine (PE) species
674.4764 4.09 674.4766 − 0.18 C36 H69 O8 N P 17:1/14:0 16:1/15:0
686.4762 5.57 686.4766 − 0.38 C37 H69 O8 N P 16:1/16:0  
688.492 26.9 688.4923 − 0.24 C37 H71 O8 N P 18:1/14:0 17:1/15:0, 16:1/16:0
700.4921 27.92 700.4923 − 0.19 C38 H71 O8 N P 17:1/16:1  
702.5077 57.4 702.5079 − 0.21 C38 H73 O8 N P 17:1/16:0 18:1/15:0
704.5229 1.33 704.5236 − 0.71 C38 H75 O8 N P 17:0/16:0 18:0/15:0, 19:0/14:0
714.5077 75.12 714.5079 − 0.2 C39 H73 O8 N P 18:1/16:1  
716.5233 100 716.5236 − 0.28 C39 H75 O8 N P 18:1/16:0  
718.5385 3.66 718.5392 − 0.76 C39 H77 O8 N P 18:0/16:0  
728.5233 5.25 728.5236 − 0.25 C40 H75 O8 N P 19:1/16:1 18:1/17:1
730.539 29.91 730.5392 − 0.25 C40 H77 O8 N P 19:0/16:1  
732.5546 8.08 732.5549 − 0.24 C40 H79 O8 N P 19:0/16:0