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3.4.22.B74: SENP6 peptidase

This is an abbreviated version!
For detailed information about SENP6 peptidase, go to the full flat file.

Word Map on EC 3.4.22.B74

Reaction

The enzyme catalyzes two essential functions in the SUMO pathway: processing of full-length SUMO-1, SUMO-2 and SUMO-3 to their mature forms and deconjugation of SUMO1, SUMO2 and SUMO3 from targeted proteins. Cleavage of Gly97-/-His98 bond in the SUMO-1 precursor with release of the propeptide His-Ser-Thr-Val. Cleavage of Gly93-/-Val94 bond in the SUMO-2 precursor with release of the propeptide Val94-Thyr. Cleavage of the Gly92-/-Val93 in the SUMO-3 precursor with release of the propeptide Pro-Glu-Ser-Ser-Leu-Ala-Gly-His-Ser-Phe. The enzyme catalyzes the desumoylation of SUMO-modified promyelocytic leukemia protein. SENP6 prefers the LRGG-/- sequence versus the QTGG-/- sequence. SENP6 is essential for inner kinetochore assembly. =

Synonyms

SENP6, SUSP1

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.22 Cysteine endopeptidases
                3.4.22.B74 SENP6 peptidase

Reference

Reference on EC 3.4.22.B74 - SENP6 peptidase

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REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Drag, M.; Mikolajczyk, J.; Krishnakumar, I.M.; Huang, Z.; Salvesen, G.S.
Activity profiling of human deSUMOylating enzymes (SENPs) with synthetic substrates suggests an unexpected specificity of two newly characterized members of the family
Biochem. J.
409
461-469
2008
Homo sapiens
Manually annotated by BRENDA team
Kim, K.I.; Baek, S.H.; Jeon, Y.J.; Nishimori, S.; Suzuki, T.; Uchida, S.; Shimbara, N.; Saitoh, H.; Tanaka, K.; Chung, C.H.
A new SUMO-1-specific protease, SUSP1, that is highly expressed in reproductive organs
J. Biol. Chem.
275
14102-14106
2000
Homo sapiens (Q9GZR1), Homo sapiens
Manually annotated by BRENDA team
Lima, C.D.; Reverter, D.
Structure of the human SENP7 catalytic domain and poly-SUMO deconjugation activities for SENP6 and SENP7
J. Biol. Chem.
283
32045-32055
2008
Homo sapiens (Q9GZR1)
Manually annotated by BRENDA team
Mukhopadhyay, D.; Arnaoutov, A.; Dasso, M.
The SUMO protease SENP6 is essential for inner kinetochore assembly
J. Cell Biol.
188
681-692
2010
Homo sapiens
Manually annotated by BRENDA team
Hattersley, N.; Shen, L.; Jaffray, E.G.; Hay, R.T.
The SUMO protease SENP6 is a direct regulator of PML nuclear bodies
Mol. Biol. Cell
22
78-90
2010
Homo sapiens (Q9GZR1)
Manually annotated by BRENDA team
Alegre, K.O.; Reverter, D.
Structural insights into the SENP6 loop1 structure in complex with SUMO2
Protein Sci.
23
433-441
2014
Homo sapiens
Manually annotated by BRENDA team
Long, Y.; Liu, X.; Wang, N.; Zhou, H.; Zheng, J.
Chloroquine attenuates LPS-mediated macrophage activation through miR-669n-regulated SENP6 protein translation
Am. J. Transl. Res.
7
2335-2345
2015
Mus musculus (Q6P7W0)
Manually annotated by BRENDA team
Li, J.; Lu, D.; Dou, H.; Liu, H.; Weaver, K.; Wang, W.; Li, J.; Yeh, E.T.H.; Williams, B.O.; Zheng, L.; Yang, T.
Desumoylase SENP6 maintains osteochondroprogenitor homeostasis by suppressing the p53 pathway
Nat. Commun.
9
143
2018
Mus musculus (Q6P7W0)
Manually annotated by BRENDA team