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AGBL4

Gene
Agbl4
Protein
Cytosolic carboxypeptidase 6
Organism
Mus musculus
Length
540 amino acids
Function
Metallocarboxypeptidase that mediates deglutamylation of target proteins (PubMed:17244818, PubMed:21074048, PubMed:25103237, PubMed:26829768). Catalyzes the deglutamylation of polyglutamate side chains generated by post-translational polyglutamylation in proteins such as tubulins (PubMed:17244818). Also removes polyglutamates from the carboxy-terminus of target proteins such as MYLK (PubMed:21074048). Mediates deglutamylation of CGAS, regulating the antiviral activity of CGAS (PubMed:26829768). Acts as a long-chain deglutamylase and specifically shortens long polyglutamate chains, while it is not able to remove the branching point glutamate, a process catalyzed by AGBL5/CCP5 (PubMed:25103237).
Similarity
Belongs to the peptidase M14 family.
Mass
62.21 kDa
Sequence
MAERSQTAPEAGNDTGNEDAIGGNVNKYIVLPNGYSGQPKKGHLTFDACFESGNLGRVEQVSDFEYDLFIRPDTCNPRFRVWFNFTVENVKELQRVIFNIVNFSKTKSLYRDGMAPMVKSTSRPKWQRLPPKNVYYYRCPDHRKNYVMSFAFCFDREDDIYQFAYCYPYTYTRFQHYLDSLQKKNMDYFFREQLGQSVQQRQLDLLTITSPENLREGSEKKVIFITGRVHPGETPSSFVCQGIIDFLVSQHPIARVLREHLVFKIAPMLNPDGVYLGNYRCSLMGFDLNRHWLDPSPWAHPTLHGVKQLIIKMYNDPKTSLEFYIDIHAHSTMMNGFMYGNIFEDEERFQRQSIFPKLLCQNAEDFSYTSTSFNRDAVKAGTGRRFLGGLLDHSSYCYTLEVSFYSYIIGGTTAAVPYTEEAYMKLGRNVARTFLDYYRLNSLVEKIAVPMPRLRSKEERRLGWEHPSCLRAEQPLEVLGIPMCSGKALNEHLGNDIQWHLDCGSSTLPLGLISCSPSSSASWNDMAMSNSILLPDHSFH

Gene
AGBL4
Protein
Cytosolic carboxypeptidase 6
Organism
Homo sapiens
Length
503 amino acids
Function
Metallocarboxypeptidase that mediates deglutamylation of target proteins. Catalyzes the deglutamylation of polyglutamate side chains generated by post-translational polyglutamylation in proteins such as tubulins. Also removes polyglutamates from the carboxy-terminus of target proteins such as MYLK. Mediates deglutamylation of CGAS, regulating the antiviral activity of CGAS. Acts as a long-chain deglutamylase and specifically shortens long polyglutamate chains, while it is not able to remove the branching point glutamate, a process catalyzed by AGBL5/CCP5.
Similarity
Belongs to the peptidase M14 family.
Mass
58.23 kDa
Sequence
MAEGSQSAPEAGNDMGNDDAIGGNVSKYIVLPTGYCGQPKKGHLIFDACFESGNLGRVDQVSEFEYDLFIRPDTCNPRFRVWFNFTVENVKESQRVIFNIVNFSKTKSLYRDGMAPMVKSTSRPKWQRLPPKNVYYYRCPDHRKNYVMSFAFCFDREEDIYQFAYCYPYTYTRFQHYLDSLQKRNMDYFFREQLGQSVQQRKLDLLTITSPDNLREGAEQKVVFITGRVHPGETPSSFVCQGIIDFLVSQHPIACVLREYLVFKIAPMLNPDGVYLGNYRCSLMGFDLNRHWLDPSPWVHPTLHGVKQLIVQMYNDPKTSLEFYIDIHAHSTMMNGFMYGNIFEDEERFQRQAIFPKLLCQNAEDFSYSSTSFNRDAVKAGTGRRFLGGLLDHTSYCYTLEVSFYSYIISGTTAAVPYTEEAYMKLGRNVARTFLDYYRLNPVVEKVAIPMPRLRNKEIEVQRRKEKSPPYKHPLLRGPASNYPNSKGDKKSSVNHKDPSTPF