Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked
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| Species | Orthologous Gene IDs |
|---|---|
| arabidopsis_thaliana | AT5G37640 |
| malus_domestica | MD11G1226200.v1.1 |
| prunus_persica | Prupe.4G204900_v2.0.a1 Prupe.4G204900_v2.0.a1 |
| pyrus_communis | pycom10g26700 |
| Enzyme | Recognition Site | Cut Count | Positions (bp) |
|---|---|---|---|
| AbsI | CCTCGAGG | 2 cut(s) | 44, 272 |
| AccII | CGCG | 1 cut(s) | 222 |
| AccIII | TCCGGA | 1 cut(s) | 1024 |
| AciI | CCGC | 4 cut(s) | 222, 616, 844, 854 |
| AclWI | GGATC | 5 cut(s) | 100, 113, 310, 766, 994 |
| AcoI | YGGCCR | 4 cut(s) | 157, 385, 613, 841 |
| AdeI | CACNNNGTG | 3 cut(s) | 208, 436, 892 |
| AfaI | GTAC | 1 cut(s) | 391 |
| AgsI | TTSAA | 1 cut(s) | 380 |
| AjnI | CCWGG | 4 cut(s) | 726, 774, 1002, 1077 |
| AluBI | AGCT | 5 cut(s) | 148, 376, 604, 832, 969 |
| AluI | AGCT | 5 cut(s) | 148, 376, 604, 832, 969 |
| Alw21I | GWGCWC | 3 cut(s) | 213, 441, 971 |
| Alw26I | GTCTC | 2 cut(s) | 677, 1133 |
| AlwI | GGATC | 5 cut(s) | 100, 113, 310, 766, 994 |
| AlwNI | CAGNNNCTG | 3 cut(s) | 127, 355, 811 |
| Ama87I | CYCGRG | 2 cut(s) | 44, 272 |
| Aor13HI | TCCGGA | 1 cut(s) | 1024 |
| AoxI | GGCC | 8 cut(s) | 81, 157, 309, 385, 537, 613, 765, 841 |
| ApeKI | GCWGC | 7 cut(s) | 121, 145, 349, 373, 601, 829, 895 |
| Asp700I | GAANNNNTTC | 1 cut(s) | 333 |
| AspS9I | GGNCC | 3 cut(s) | 799, 1027, 1074 |
| AsuC2I | CCSGG | 2 cut(s) | 484, 823 |
| AsuHPI | GGTGA | 8 cut(s) | 31, 244, 259, 472, 487, 715, 943, 1106 |
| AvaI | CYCGRG | 2 cut(s) | 44, 272 |
| AvaII | GGWCC | 3 cut(s) | 799, 1027, 1074 |
| BamHI | GGATCC | 1 cut(s) | 105 |
| BanII | GRGCYC | 1 cut(s) | 971 |
| BbsI | GAAGAC | 3 cut(s) | 209, 437, 494 |
| Bbv12I | GWGCWC | 3 cut(s) | 213, 441, 971 |
| BbvI | GCAGC | 7 cut(s) | 133, 157, 361, 385, 613, 841, 882 |
| BceAI | ACGGC | 2 cut(s) | 372, 628 |
| BciT130I | CCWGG | 4 cut(s) | 728, 776, 1004, 1079 |
| BcnI | CCSGG | 2 cut(s) | 484, 823 |
| BcoDI | GTCTC | 2 cut(s) | 677, 1133 |
| BglII | AGATCT | 2 cut(s) | 234, 462 |
| BisI | GCNGC | 9 cut(s) | 122, 146, 350, 374, 602, 616, 830, 844, 896 |
| BlsI | GCNGC | 9 cut(s) | 123, 147, 351, 375, 603, 617, 831, 845, 897 |
| Bme1390I | CCNGG | 6 cut(s) | 484, 728, 776, 823, 1004, 1079 |
| Bme18I | GGWCC | 3 cut(s) | 799, 1027, 1074 |
| BmeT110I | CYCGRG | 2 cut(s) | 44, 272 |
| BmgT120I | GGNCC | 3 cut(s) | 799, 1027, 1074 |
| BmiI | GGNNCC | 2 cut(s) | 107, 1076 |
| BmrFI | CCNGG | 6 cut(s) | 484, 728, 776, 823, 1004, 1079 |
| BmsI | GCATC | 2 cut(s) | 570, 1026 |
| BpiI | GAAGAC | 3 cut(s) | 209, 437, 494 |
| BpmI | CTGGAG | 2 cut(s) | 552, 749 |
| BpuEI | CTTGAG | 3 cut(s) | 521, 626, 854 |
| BpuMI | CCSGG | 2 cut(s) | 484, 823 |
| BsaJI | CCNNGG | 5 cut(s) | 676, 726, 954, 1077, 1132 |
| BsaWI | WCCGGW | 2 cut(s) | 796, 1024 |
| Bse118I | RCCGGY | 2 cut(s) | 26, 254 |
| BseAI | TCCGGA | 1 cut(s) | 1024 |
| BseBI | CCWGG | 4 cut(s) | 728, 776, 1004, 1079 |
| BseDI | CCNNGG | 5 cut(s) | 676, 726, 954, 1077, 1132 |
| BseGI | GGATG | 9 cut(s) | 284, 408, 512, 561, 636, 844, 864, 1017, 1072 |
| BseMII | CTCAG | 1 cut(s) | 893 |
| BseX3I | CGGCCG | 1 cut(s) | 613 |
| BseXI | GCAGC | 7 cut(s) | 133, 157, 361, 385, 613, 841, 882 |
| Bsh1236I | CGCG | 1 cut(s) | 222 |
| Bsh1285I | CGRYCG | 1 cut(s) | 616 |
| BshFI | GGCC | 8 cut(s) | 83, 159, 311, 387, 539, 615, 767, 843 |
| BsiEI | CGRYCG | 1 cut(s) | 616 |
| BsiHKAI | GWGCWC | 3 cut(s) | 213, 441, 971 |
| BsiHKCI | CYCGRG | 2 cut(s) | 44, 272 |
| BsiSI | CCGG | 8 cut(s) | 27, 138, 255, 366, 483, 797, 822, 1025 |
| BsmAI | GTCTC | 2 cut(s) | 677, 1133 |
| BsmBI | CGTCTC | 2 cut(s) | 677, 1133 |
| BsmI | GAATGC | 1 cut(s) | 234 |
| BsnI | GGCC | 8 cut(s) | 83, 159, 311, 387, 539, 615, 767, 843 |
| BsoBI | CYCGRG | 2 cut(s) | 44, 272 |
| Bsp1286I | GDGCHC | 3 cut(s) | 213, 441, 971 |
| Bsp13I | TCCGGA | 1 cut(s) | 1024 |
| Bsp143I | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| BspACI | CCGC | 4 cut(s) | 222, 616, 844, 854 |
| BspANI | GGCC | 8 cut(s) | 83, 159, 311, 387, 539, 615, 767, 843 |
| BspCNI | CTCAG | 1 cut(s) | 894 |
| BspEI | TCCGGA | 1 cut(s) | 1024 |
| BspFNI | CGCG | 1 cut(s) | 222 |
| BspLI | GGNNCC | 2 cut(s) | 107, 1076 |
| BspPI | GGATC | 5 cut(s) | 100, 113, 310, 766, 994 |
| BsrFI | RCCGGY | 2 cut(s) | 26, 254 |
| BssAI | RCCGGY | 2 cut(s) | 26, 254 |
| BssECI | CCNNGG | 5 cut(s) | 676, 726, 954, 1077, 1132 |
| BssMI | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| BssT1I | CCWWGG | 1 cut(s) | 954 |
| Bst2UI | CCWGG | 4 cut(s) | 728, 776, 1004, 1079 |
| BstC8I | GCNNGC | 2 cut(s) | 458, 686 |
| BstDEI | CTNAG | 1 cut(s) | 902 |
| BstDSI | CCRYGG | 2 cut(s) | 676, 1132 |
| BstF5I | GGATG | 9 cut(s) | 284, 408, 512, 561, 636, 844, 864, 1017, 1072 |
| BstFNI | CGCG | 1 cut(s) | 222 |
| BstKTI | GATC | 9 cut(s) | 90, 108, 132, 237, 318, 465, 774, 816, 1002 |
| BstMAI | GTCTC | 2 cut(s) | 677, 1133 |
| BstMBI | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| BstMCI | CGRYCG | 1 cut(s) | 616 |
| BstNI | CCWGG | 4 cut(s) | 728, 776, 1004, 1079 |
| BstNSI | RCATGY | 2 cut(s) | 460, 688 |
| BstSCI | CCNGG | 6 cut(s) | 482, 726, 774, 821, 1002, 1077 |
| BstUI | CGCG | 1 cut(s) | 222 |
| BstV1I | GCAGC | 7 cut(s) | 133, 157, 361, 385, 613, 841, 882 |
| BstV2I | GAAGAC | 3 cut(s) | 209, 437, 494 |
| BstX2I | RGATCY | 6 cut(s) | 105, 234, 315, 462, 771, 999 |
| BstXI | CCANNNNNNTGG | 2 cut(s) | 727, 955 |
| BstYI | RGATCY | 6 cut(s) | 105, 234, 315, 462, 771, 999 |
| BstZI | CGGCCG | 1 cut(s) | 613 |
| BsuRI | GGCC | 8 cut(s) | 83, 159, 311, 387, 539, 615, 767, 843 |
| BtgI | CCRYGG | 2 cut(s) | 676, 1132 |
| BtsCI | GGATG | 9 cut(s) | 284, 408, 512, 561, 636, 844, 864, 1017, 1072 |
| Cac8I | GCNNGC | 2 cut(s) | 458, 686 |
| CaiI | CAGNNNCTG | 3 cut(s) | 127, 355, 811 |
| Cfr10I | RCCGGY | 2 cut(s) | 26, 254 |
| Cfr13I | GGNCC | 3 cut(s) | 799, 1027, 1074 |
| CseI | GACGC | 4 cut(s) | 113, 341, 659, 887 |
| Csp6I | GTAC | 1 cut(s) | 390 |
| CviAII | CATG | 2 cut(s) | 457, 685 |
| CviQI | GTAC | 1 cut(s) | 390 |
| DdeI | CTNAG | 1 cut(s) | 902 |
| DpnI | GATC | 9 cut(s) | 89, 107, 131, 236, 317, 464, 773, 815, 1001 |
| DpnII | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| DraIII | CACNNNGTG | 3 cut(s) | 208, 436, 892 |
| EaeI | YGGCCR | 4 cut(s) | 157, 385, 613, 841 |
| EagI | CGGCCG | 1 cut(s) | 613 |
| EciI | GGCGGA | 1 cut(s) | 869 |
| Ecl136II | GAGCTC | 1 cut(s) | 969 |
| EclXI | CGGCCG | 1 cut(s) | 613 |
| Eco130I | CCWWGG | 1 cut(s) | 954 |
| Eco24I | GRGCYC | 1 cut(s) | 971 |
| Eco47I | GGWCC | 3 cut(s) | 799, 1027, 1074 |
| Eco52I | CGGCCG | 1 cut(s) | 613 |
| Eco53kI | GAGCTC | 1 cut(s) | 969 |
| Eco88I | CYCGRG | 2 cut(s) | 44, 272 |
| EcoICRI | GAGCTC | 1 cut(s) | 969 |
| EcoO109I | RGGNCCY | 1 cut(s) | 1074 |
| EcoRII | CCWGG | 4 cut(s) | 726, 774, 1002, 1077 |
| EcoT14I | CCWWGG | 1 cut(s) | 954 |
| EcoT38I | GRGCYC | 1 cut(s) | 971 |
| ErhI | CCWWGG | 1 cut(s) | 954 |
| Esp3I | CGTCTC | 2 cut(s) | 677, 1133 |
| FaeI | CATG | 2 cut(s) | 460, 688 |
| FaiI | YATR | 3 cut(s) | 458, 686, 914 |
| FatI | CATG | 2 cut(s) | 456, 684 |
| Fnu4HI | GCNGC | 9 cut(s) | 122, 146, 350, 374, 602, 616, 830, 844, 896 |
| FokI | GGATG | 9 cut(s) | 271, 395, 499, 548, 623, 851, 851, 1004, 1079 |
| FriOI | GRGCYC | 1 cut(s) | 971 |
| Fsp4HI | GCNGC | 9 cut(s) | 122, 146, 350, 374, 602, 616, 830, 844, 896 |
| GluI | GCNGC | 9 cut(s) | 122, 146, 350, 374, 602, 616, 830, 844, 896 |
| GsuI | CTGGAG | 2 cut(s) | 552, 749 |
| HaeIII | GGCC | 8 cut(s) | 83, 159, 311, 387, 539, 615, 767, 843 |
| HapII | CCGG | 8 cut(s) | 27, 138, 255, 366, 483, 797, 822, 1025 |
| HgaI | GACGC | 4 cut(s) | 113, 341, 659, 887 |
| Hin1II | CATG | 2 cut(s) | 460, 688 |
| HincII | GTYRAC | 3 cut(s) | 195, 423, 879 |
| HindII | GTYRAC | 3 cut(s) | 195, 423, 879 |
| HpaII | CCGG | 8 cut(s) | 27, 138, 255, 366, 483, 797, 822, 1025 |
| HphI | GGTGA | 8 cut(s) | 31, 244, 259, 472, 487, 715, 943, 1106 |
| Hpy166II | GTNNAC | 5 cut(s) | 195, 423, 651, 879, 1107 |
| Hpy188I | TCNGA | 9 cut(s) | 61, 129, 289, 357, 517, 745, 903, 973, 1098 |
| Hpy188III | TCNNGA | 9 cut(s) | 13, 184, 412, 569, 640, 700, 736, 868, 1025 |
| Hpy8I | GTNNAC | 5 cut(s) | 195, 423, 651, 879, 1107 |
| HpyCH4IV | ACGT | 2 cut(s) | 75, 303 |
| HpyCH4V | TGCA | 7 cut(s) | 4, 170, 232, 398, 460, 688, 916 |
| HpyF3I | CTNAG | 1 cut(s) | 902 |
| HpySE526I | ACGT | 2 cut(s) | 75, 303 |
| Hsp92II | CATG | 2 cut(s) | 460, 688 |
| Kpn2I | TCCGGA | 1 cut(s) | 1024 |
| Kzo9I | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| LmnI | GCTCC | 2 cut(s) | 216, 444 |
| Lsp1109I | GCAGC | 7 cut(s) | 133, 157, 361, 385, 613, 841, 882 |
| LweI | GCATC | 2 cut(s) | 570, 1026 |
| MaeII | ACGT | 2 cut(s) | 75, 303 |
| MalI | GATC | 9 cut(s) | 89, 107, 131, 236, 317, 464, 773, 815, 1001 |
| MboI | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| MboII | GAAGA | 7 cut(s) | 124, 164, 209, 392, 437, 457, 499 |
| MflI | RGATCY | 6 cut(s) | 105, 234, 315, 462, 771, 999 |
| MhlI | GDGCHC | 3 cut(s) | 213, 441, 971 |
| MlyI | GAGTC | 7 cut(s) | 62, 200, 290, 428, 656, 884, 1112 |
| MmeI | TCCRAC | 2 cut(s) | 312, 1041 |
| MroI | TCCGGA | 1 cut(s) | 1024 |
| MroXI | GAANNNNTTC | 1 cut(s) | 333 |
| MseI | TTAA | 3 cut(s) | 243, 471, 1144 |
| MspI | CCGG | 8 cut(s) | 27, 138, 255, 366, 483, 797, 822, 1025 |
| MspR9I | CCNGG | 6 cut(s) | 484, 728, 776, 823, 1004, 1079 |
| Mva1269I | GAATGC | 1 cut(s) | 234 |
| MvaI | CCWGG | 4 cut(s) | 728, 776, 1004, 1079 |
| MvnI | CGCG | 1 cut(s) | 222 |
| NciI | CCSGG | 2 cut(s) | 484, 823 |
| NdeII | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| NlaIII | CATG | 2 cut(s) | 460, 688 |
| NlaIV | GGNNCC | 2 cut(s) | 107, 1076 |
| NspI | RCATGY | 2 cut(s) | 460, 688 |
| PaeI | GCATGC | 2 cut(s) | 460, 688 |
| PaeR7I | CTCGAG | 2 cut(s) | 44, 272 |
| PctI | GAATGC | 1 cut(s) | 234 |
| PdmI | GAANNNNTTC | 1 cut(s) | 333 |
| PfeI | GAWTC | 3 cut(s) | 334, 509, 789 |
| PflFI | GACNNNGTC | 4 cut(s) | 74, 302, 530, 758 |
| PfoI | TCCNGGA | 2 cut(s) | 774, 1002 |
| PkrI | GCNGC | 9 cut(s) | 123, 147, 351, 375, 603, 617, 831, 845, 897 |
| PleI | GAGTC | 7 cut(s) | 61, 199, 289, 427, 655, 883, 1111 |
| PpsI | GAGTC | 7 cut(s) | 61, 199, 289, 427, 655, 883, 1111 |
| PpuMI | RGGWCCY | 1 cut(s) | 1074 |
| Psp124BI | GAGCTC | 1 cut(s) | 971 |
| Psp5II | RGGWCCY | 1 cut(s) | 1074 |
| Psp6I | CCWGG | 4 cut(s) | 726, 774, 1002, 1077 |
| PspGI | CCWGG | 4 cut(s) | 726, 774, 1002, 1077 |
| PspN4I | GGNNCC | 2 cut(s) | 107, 1076 |
| PspPI | GGNCC | 3 cut(s) | 799, 1027, 1074 |
| PspPPI | RGGWCCY | 1 cut(s) | 1074 |
| PspXI | VCTCGAGB | 2 cut(s) | 44, 272 |
| PstNI | CAGNNNCTG | 3 cut(s) | 127, 355, 811 |
| PsuI | RGATCY | 6 cut(s) | 105, 234, 315, 462, 771, 999 |
| PsyI | GACNNNGTC | 4 cut(s) | 74, 302, 530, 758 |
| RsaI | GTAC | 1 cut(s) | 391 |
| RsaNI | GTAC | 1 cut(s) | 390 |
| SacI | GAGCTC | 1 cut(s) | 971 |
| SaqAI | TTAA | 3 cut(s) | 243, 471, 1144 |
| SatI | GCNGC | 9 cut(s) | 122, 146, 350, 374, 602, 616, 830, 844, 896 |
| Sau3AI | GATC | 9 cut(s) | 87, 105, 129, 234, 315, 462, 771, 813, 999 |
| Sau96I | GGNCC | 3 cut(s) | 799, 1027, 1074 |
| SchI | GAGTC | 7 cut(s) | 62, 200, 290, 428, 656, 884, 1112 |
| ScrFI | CCNGG | 6 cut(s) | 484, 728, 776, 823, 1004, 1079 |
| SduI | GDGCHC | 3 cut(s) | 213, 441, 971 |
| SfaNI | GCATC | 2 cut(s) | 570, 1026 |
| Sfr274I | CTCGAG | 2 cut(s) | 44, 272 |
| SinI | GGWCC | 3 cut(s) | 799, 1027, 1074 |
| SlaI | CTCGAG | 2 cut(s) | 44, 272 |
| SmlI | CTYRAG | 5 cut(s) | 44, 272, 500, 605, 833 |
| SmoI | CTYRAG | 5 cut(s) | 44, 272, 500, 605, 833 |
| SphI | GCATGC | 2 cut(s) | 460, 688 |
| SsiI | CCGC | 4 cut(s) | 222, 616, 844, 854 |
| SstI | GAGCTC | 1 cut(s) | 971 |
| StyD4I | CCNGG | 6 cut(s) | 482, 726, 774, 821, 1002, 1077 |
| StyI | CCWWGG | 1 cut(s) | 954 |
| TaiI | ACGT | 2 cut(s) | 78, 306 |
| TaqI | TCGA | 8 cut(s) | 45, 69, 90, 150, 273, 297, 735, 981 |
| TauI | GCSGC | 2 cut(s) | 618, 846 |
| TfiI | GAWTC | 3 cut(s) | 334, 509, 789 |
| Tru1I | TTAA | 3 cut(s) | 243, 471, 1144 |
| Tru9I | TTAA | 3 cut(s) | 243, 471, 1144 |
| TseI | GCWGC | 7 cut(s) | 121, 145, 349, 373, 601, 829, 895 |
| TspGWI | ACGGA | 5 cut(s) | 203, 431, 665, 1115, 1121 |
| Tth111I | GACNNNGTC | 4 cut(s) | 74, 302, 530, 758 |
| VpaK11BI | GGWCC | 3 cut(s) | 799, 1027, 1074 |
| XceI | RCATGY | 2 cut(s) | 460, 688 |
| XcmI | CCANNNNNNNNNTGG | 1 cut(s) | 658 |
| XhoI | CTCGAG | 2 cut(s) | 44, 272 |
| XmnI | GAANNNNTTC | 1 cut(s) | 333 |