Fbxw5

F-box/WD repeat-containing protein 5

573 amino acids

Substrate recognition component of both SCF (SKP1-CUL1-F-box protein) and DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complexes. Substrate-specific adapter of the DCX(FBXW5) E3 ubiquitin-protein ligase complex which mediates the polyubiquitination and subsequent degradation of TSC2. May also act as a negative regulator of MAP3K7/TAK1 signaling in the interleukin-1B (IL1B) signaling pathway. Substrate recognition component of the SCF(FBXW5) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of SASS6 during S phase, leading to prevent centriole reduplication (By similarity). The SCF(FBXW5) complex also mediates ubiquitination and degradation of actin-regulator EPS8 during G2 phase, leading to the transient degradation of EPS8 and subsequent cell shape changes required to allow mitotic progression.

Belongs to the FBXW5 family.

64.646 kDa

MDEGGLPLLPDSLVYQIFLSLGPADVLAAGLVCRQWQAVSRDEFLWKEQFYRYYQVARDVPRHPAATSWYEEFRRLYDMVPCVEVQTLKEHTDQVLHLSFSHSGYQFASCSKDCTVKIWNNDLTISLLHSADMRPYNWSYTQFSQFNQDDSLLLASGVFLGPHNSSSGEIAVISLDSFALLSRVRNKPYDVFGCWLTETSLISGNLHRIGDITSCSVLWLNNAFQDVESENVNVVKRLFKIQNLNASTIRTVMVADCSRFDSPDLLLDASDQAGLPCRVFDLGGDTEEEATDPGLHTSGSDHVKKGLRRVFDSVLDGHGQLSDCALETKVAELLAQGHTKPPECNDADTRNKYLIFTTGCLTYSPHQIGIKQILPHQMTTAGPVLGEGRGSDAFFDALDHVIDVHGHIIGMGLSPDNRYLYVNSRAWPPGSVVADPMQPPPIAEEIDLLVFDLKTMREVKRALRAHRAYTPNDECFFIFLDVSRDFVASGAEDRHGYIWDRHYNICLAKLRHEDVVNSVAFSPQEQELLLTASDDATIKAWRSPRIVRVLQAPRPRPRPRPRPFFSWFASHRR

Fbxw5

F-box/WD repeat-containing protein 5

569 amino acids

Substrate recognition component of both SCF (SKP1-CUL1-F-box protein) and DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complexes. Substrate recognition component of the SCF(FBXW5) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of SASS6 during S phase, leading to prevent centriole reduplication. The SCF(FBXW5) complex also mediates ubiquitination and degradation of actin-regulator EPS8 during G2 phase, leading to the transient degradation of EPS8 and subsequent cell shape changes required to allow mitotic progression. Substrate-specific adapter of the DCX(FBXW5) E3 ubiquitin-protein ligase complex which mediates the polyubiquitination and subsequent degradation of TSC2. May also act as a negative regulator of MAP3K7/TAK1 signaling in the interleukin-1B (IL1B) signaling pathway (By similarity).

Belongs to the FBXW5 family.

64.034 kDa

MDEGGMPLLPDSLVYQIFLSLGPADVLAAGLVCRQWQAVSRDEFLWREQFYRYYQVARDVPRHPAATSWYEEFRRLYDMVPCVEVQTLKEHTDQVLHLSFSHSGYQFASCSKDCTVKIWNNDLTISLLHSADMRPYNWSYTQFSQFNQDDSLLLASGVFLGPHNSSSGEIAVISLDSFALLSRVRNKPYDVFGCWLTETSLISGNLHRIGDVTSCSVLWLNNAFQDVESENVNVVKRLFKIQNLNASTIRTVMVADCSRFDSPDLLLDAGDQAGLPCRVFDLGGDTEEEATDPGLHTSGSGHVKEGLRRVFDSVLDGHGQLSDCALETKVAELLAQGHTKPPECPDADSRNKYLIFTTGCLTYSPHQIGIKQILPHQMTTAGPVLGEGRGSDAFFDALDHVIDVHGHIIGMGLSPDNRYLYVNSRAWPPGSVVADPMQPPPIAEEIDLLVFDLKTMREVKRALRAHRAYTPNDECFFIFLDVSRDFVASGAEDRHGYIWDRHYNICLAKLRHEDVVNSVAFSPQEQELLLTASDDATIKAWRSPRIVRVLQAPHPRPRPFFSWFASHRR

FBXW5

F-box/WD repeat-containing protein 5

566 amino acids

Substrate recognition component of both SCF (SKP1-CUL1-F-box protein) and DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complexes. Substrate recognition component of the SCF(FBXW5) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of SASS6 during S phase, leading to prevent centriole reduplication. The SCF(FBXW5) complex also mediates ubiquitination and degradation of actin-regulator EPS8 during G2 phase, leading to the transient degradation of EPS8 and subsequent cell shape changes required to allow mitotic progression. Substrate-specific adapter of the DCX(FBXW5) E3 ubiquitin-protein ligase complex which mediates the polyubiquitination and subsequent degradation of TSC2. May also act as a negative regulator of MAP3K7/TAK1 signaling in the interleukin-1B (IL1B) signaling pathway.

Belongs to the FBXW5 family.

63.922 kDa

MDEGGTPLLPDSLVYQIFLSLGPADVLAAGLVCRQWQAVSRDEFLWREQFYRYYQVARDVPRHPAAMSWYEEFQRLYDTVPCVEVQTLREHTDQVLHLSFSHSGYQFASCSKDCTVKIWSNDLTISLLHSADMRPYNWSYTQFSQFNKDDSLLLASGVFLGPHNSSSGEIAVISLDSFALLSRVRNKPYDVFGCWLTETSLISGNLHRIGDITSCSVLWLNNAFQDVESENVNVVKRLFKIQNLNASTVRTVMVADCSRFDSPDLLLEAGDPATSPCRIFDLGSDNEEVVAGPAPAHAKEGLRHFLDRVLEGRAQPQLSERMLETKVAELLAQGHTKPPERSATGAKSKYLIFTTGCLTYSPHQIGIKQILPHQMTTAGPVLGEGRGSDAFFDALDHVIDIHGHIIGMGLSPDNRYLYVNSRAWPNGAVVADPMQPPPIAEEIDLLVFDLKTMREVRRALRAHRAYTPNDECFFIFLDVSRDFVASGAEDRHGYIWDRHYNICLARLRHEDVVNSVVFSPQEQELLLTASDDATIKAWRSPRTMRVLQAPRPRPRTFFSWLASQRR