RANBP2 SUMOylates PML with SUMO2

Stable Identifier
Reaction [transition]
Homo sapiens
Conjugation of SUMO2 to PML
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RANBP2 of the nuclear pore complex SUMOylates PML with SUMO2 at lysine-65, lysine-160, and lysine-490 (Kamitani et al. 1998, Tatham et al. 2005). RANBP2 contains both a binding site for SUMO1 and a binding site for UBE2I (Tatham et al. 2005). The binding site for UBE2I participates in SUMOylation of PML with SUMO2. SUMO2 colocalizes significantly with PML bodies (Vertegaal et al. 2004).

Literature References
PubMed ID Title Journal Year
24782567 Proteome-wide identification of SUMO2 modification sites

Tatham, MH, Hay, RT, Tammsalu, T, Ibrahim, AF, Jaffray, EG, Matic, I

Sci Signal 2014
9452416 Covalent modification of PML by the sentrin family of ubiquitin-like proteins

Kamitani, T, Yeh, ET, Fukuda-Kamitani, T, Nguyen, HP, Kito, K

J. Biol. Chem. 1998
15608651 Unique binding interactions among Ubc9, SUMO and RanBP2 reveal a mechanism for SUMO paralog selection

Kim, S, Tatham, MH, Chen, Y, Hay, RT, Jaffray, E, Song, J

Nat. Struct. Mol. Biol. 2005
15175327 A proteomic study of SUMO-2 target proteins

Andersen, JS, Hay, RT, Ogg, SC, Lamond, AI, Jaffray, E, Rodriguez, MS, Vertegaal, AC, Mann, M

J. Biol. Chem. 2004
Catalyst Activity

SUMO transferase activity of Nuclear Pore Complex (NPC) [nuclear envelope]

Orthologous Events
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