ELM - instance DEG_APCC_DBOX_1 in sequence P14635 at position 41

Instance

Accession	Acc. Gene-, Name	Start	End	Subsequence	Logic	PDB	Organism	Length
ELMI002599	P14635 CCNB1 CCNB1_HUMAN	41	49	KPGLRPRTALGDIGNKVSEQ	TP	---	Homo sapiens (Human)	433

Instance evidence

Evidence class	PSI-MI	Method	BioSource	PubMed	Logic	Reliability	Notes
experimental	MI:0997	ubiquitinase assay	in vitro	Tian,2012	support	certain	InteractionDetection
experimental	MI:0074	mutation analysis	in vivo/in vitro	Tian,2012	support	certain	FeatureDetection

Switches

This ELM instance is part of the following 2 switching mechanisms annotated at the switches.ELM resource:

SWTI000685:

Binding of the second KEN-box motif of Mitotic checkpoint serine/threonine-protein kinase BUB1 beta (BUB1B), a subunit of the Spindle Assembly Checkpoint (SAC), to the substrate recruitment site of Cell division cycle protein 20 homolog (CDC20), the substrate recognition subunit of the Anaphase Promoting Complex/Cyclosome (APC/C), blocks binding of the Cdc20 substrate G2/mitotic-specific cyclin-B1 (CCNB1). As a result, G2/mitotic-specific cyclin-B1 (CCNB1) is not targeted for proteasomal degradation until metaphase, when the SAC is inhibited. Destruction of G2/mitotic-specific cyclin-B1 (CCNB1) is required for progression to the anaphase of the cell cycle.
SWTI000685:

Binding of the second KEN-box motif of Mitotic checkpoint serine/threonine-protein kinase BUB1 beta (BUB1B), a subunit of the Spindle Assembly Checkpoint (SAC), to the substrate recruitment site of Cell division cycle protein 20 homolog (CDC20), the substrate recognition subunit of the Anaphase Promoting Complex/Cyclosome (APC/C), blocks binding of the Cdc20 substrate G2/mitotic-specific cyclin-B1 (CCNB1). As a result, G2/mitotic-specific cyclin-B1 (CCNB1) is not targeted for proteasomal degradation until metaphase, when the SAC is inhibited. Destruction of G2/mitotic-specific cyclin-B1 (CCNB1) is required for progression to the anaphase of the cell cycle.

Pathways

KEGG: The sequence P14635 is implicated in the following 7 Pathways: (color codes: This sequence=red, interacting sequence=orange)

Please cite: ELM-the Eukaryotic Linear Motif resource-2024 update. (PMID:37962385)

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