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The 3 IPT/TIG Repeats and their Mutations

S.NOUniprot IDProtein Name Sequence LengthIPT/TIG RegionMutationInvolvement of Repeats in Mutations
1 O15031 Plexin-B2 18381161 1164 1161 1164 RQKR->AQKA: Abolishes cleavage by proprotein convertases
N
2 O43157 Plexin-B1 2135139 139 D->K: Strongly reduced interaction with SEMA4D
1302 1305 1302 1305 RRRR->AAAA: Abolishes cleavage by proprotein convertases
1815 1815 L->F,P: Abolishes interaction with RAC1 and RND1
1884 1885 1884 1885 WH->SS: Loss of cytoskeleton remodeling in response to SEMA4D
Y
3 P08581 Hepatocyte growth factor receptor 13901234 1234 Y->F: Complete loss of kinase activity and of ligand-induced ubiquitination
when associated with F-1235
1235 1235 Y->F: Complete loss of kinase activity
when associated with F-1234
1313 1313 Y->F: No effect on ligand-induced CBL-mediated ubiquitination
when associated with F-1349, F-1356 and F-1365
1349 1349 Y->F: No effect on ligand-induced CBL-mediated ubiquitination
when associated with F-1313, F-1356 and F-1365
1356 1356 Y->F: No effect on ligand-induced CBL-mediated ubiquitination
when associated with F-1313, F-1349 and F-1365
1365 1365 Y->F: No effect on ligand-induced CBL-mediated ubiquitination
when associated with F-1313, F-1349 and F-1356
N