Table 2.
Five exemplary proteins and their PTMs with location and short sequences before and after a modified site.
| Gene Name | Modification | Location | Substrate Site |
|---|---|---|---|
| RAB27B (O00194) | N-acetylthreonine | 2 | MTDGDY |
| XPOT (O43592) | N-acetylmelthionine | 1 | MDEQA |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 557 | KSLNKQMNP | |
| N6-acetyllysine | 627 | PLMEKFKIL | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 629 | MEKFKILLE | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 634 | ILLEKLMLA | |
| N6-acetyllysine | 634 | ILLEKLMLA | |
| Phosphothreonine | 661 | FASRTSKAF | |
| GM2A (P17900) | S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 39 | SWDNCDEGK |
| N-linked (GlcNAc) | 63 | IVPGNVTLS | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 99 | IKIPCTDYI | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 106 | YIGSCTFEH | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 112 | FEHFCDVLD | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 125 | TGEPCPEPL | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 136 | YGLPCHCPF | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 138 | LPCHCPFKE | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 183 | KRLGCIKIA | |
| THBS1 (P07996) | N-linked (GlcNAc) | 248 | NNVVNGSSP |
| C-linked (Man) | 385 | GWSPWSEWT | |
| O-linked (Fuc) | 394 | SCSTSCGNG | |
| O-linked (GalNAc) | 394 | SCSTSCGNG | |
| C-linked (Man) | 438 | QDGGWSHWS | |
| C-linked (Man) | 441 | GWSHWSPWS | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 447 | PWSSCSVTC | |
| O-linked (Fuc) | 450 | SCSVTCGDG | |
| O-linked (GalNAc) | 450 | SCSVTCGDG | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 451 | CSVTCGDGV | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 462 | RIRLCNSPS | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 474 | NGKPCEGEA | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 484 | ETKACKKDA | |
| S-cysteinyl 3-(oxidosulfanyl)alanine (Cys-Cys) | 489 | KKDACPING | |
| C-linked (Man) | 498 | GWGPWSPWD | |
| O-linked (Fuc) | 507 | ICSVTCGGG | |
| N-linked (GlcNAc) | 1067 | VKVVNSTTG | |
| PSMA1 (P25786) | N-acetylmethionine | 1 | MFRNQ |
| Phosphoserine | 14 | VTVWSPQGR | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 30 | MEAVKQGSA | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 39 | YTVGLKSKTH | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 51 | GLKSKTHAV | |
| Phosphoserine | 54 | KRAQSELAA | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 61 | AAHQKKILH | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 115 | LIGSKTQIP | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 208 | DLTTKNVSI | |
| Phosphoserine | 211 | TKNVSIGIV | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 243 | RPQRKAQPA | |
| Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) | 256 | EPAEKADEP |