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Table 5 Comparison with MassMatrix

From: An efficient algorithmic approach for mass spectrometry-based disulfide connectivity determination using multi-ion analysis

Protein

Known Pattern

Proposed Method

MassMatrix

ST8Sia IV

C142C292, C156C356

C142C292 [V s :131;pp:109;pp2:41], C156C356 [V s :100;pp:97;pp2:6]

C142C292 [V* s :54;pp:15;pp2:13], C156C356 [V* s :77;pp:23;pp2:15]

Beta-LG

C82C176, C122C135

C82C176 [V s :100;pp:49;pp2:16]

C82C176 [V* s :68;pp:14;pp2:14]

FucT VII

C68C76, C211C214, C318C321

C68C76 [V s :105;pp:41;pp2:98], C211C214 [V s :100;pp:13;pp2:20], C318C321 [V s :100;pp:31;pp2:70]

C68C76 [V* s :12;pp:9;pp2:3], C211C214 [V* s :78;pp:16;pp2:11], C318C321 [V* s :46;pp:28;pp2:16]

B1,4-GalT

C134C176, C247C266

C134C176 [V s :100;pp:61;pp2:29], C247C266 [V s :195;pp:88;pp2:177]

C134C176 [V* s :34;pp:9;pp2:7], C247C266 [V* s :31;pp:7;pp2:7]

C2GnT-I

C59C413, C100C172, C151C199, C372C381

C59C413 [V s :158;pp:237;pp2:61], C151C199 [ V s :100;pp:93;pp2:15], C372C381 [V s :100;pp:81;pp2:79]

None

Lysozyme

C24C145, C48C133

C24C145 [V s :140;pp:65;pp2:88], C48C133 [V s :100;pp:62;pp2:55]

C48C133 [V* s :135;pp:51;pp2:33]

FT III

C81C338, C91C341

C81C338 [V s :100;pp:179;pp2:93]

None

Aldolase

None

None

None

Aspa

None

None

None

  1. The score (Vs) of each disulfide bond and the confidence scores (pp and pp2 values) are shown in brackets, respectively.