FEATURES

DESCRIPTION

Also known as BCL10_HUMAN, BCL10, CIPER, CLAP. Plays a key role in both adaptive and innate immune signaling by bridging CARD domain-containing proteins to immune activation (PubMed:10187770, PubMed:10364242, PubMed:10400625, PubMed:25365219, PubMed:24074955). Acts by channeling adaptive and innate immune signaling downstream of CARD domain-containing proteins CARD9, CARD11 and CARD14 to activate NF-kappa-B and MAP kinase p38 (MAPK11, MAPK12, MAPK13 and/or MAPK14) pathways which stimulate expression of genes encoding pro-inflammatory cytokines and chemokines (PubMed:24074955). Recruited by activated CARD domain-containing proteins: homooligomerized CARD domain-containing proteins form a nucleating helical template that recruits BCL10 via CARD-CARD interaction, thereby promoting polymerization of BCL10, subsequent recruitment of MALT1 and formation of a CBM complex (PubMed:24074955). This leads to activation of NF-kappa-B and MAP kinase p38 (MAPK11, MAPK12, MAPK13 and/or MAPK14) pathways which stimulate expression of genes encoding pro-inflammatory cytokines and chemokines (PubMed:18287044, PubMed:27777308, PubMed:24074955). Activated by CARD9 downstream of C-type lectin receptors; CARD9-mediated signals are essential for antifungal immunity (PubMed:26488816). Activated by CARD11 downstream of T-cell receptor (TCR) and B-cell receptor (BCR) (PubMed:18264101, PubMed:18287044, PubMed:27777308, PubMed:24074955). Promotes apoptosis, pro-caspase-9 maturation and activation of NF-kappa-B via NIK and IKK (PubMed:10187815). Homomultimer; homooligomerized following recruitment by CARD domain-containing proteins that form a nucleating helical template that recruits BCL10 via CARD-CARD interaction (PubMed:24074955). Self-associates by CARD-CARD interaction and interacts with other CARD-proteins such as CARD9, CARD10, CARD11 and CARD14 (PubMed:26488816, PubMed:27113748, PubMed:27777308, PubMed:28628108, PubMed:31296852, PubMed:24074955). Forms a complex with CARD14 and MALT1; resulting in the formation of a CBM (CARD14-BCL10-MALT1) complex (PubMed:27113748). Forms a complex with CARD11 and MALT1; resulting in the formation of a CBM (CARD11-BCL10-MALT1) complex (PubMed:28628108, PubMed:24074955). Forms a complex with CARD9 and MALT1; resulting in the formation of a CBM (CARD9-BCL10-MALT1) complex (By similarity). Found in a membrane raft complex, at least composed of BCL10, CARD11, DPP4 and IKBKB (PubMed:17287217). Binds caspase-9 with its C-terminal domain (PubMed:10187815). Interacts with TRAF2 and BIRC2/c-IAP2 (PubMed:11466612). Interacts with PELI2 and SOCS3; these interactions may be mutually exclusive (By similarity).

EXTERNAL LINKS

BCL10

B-cell lymphoma/leukemia 10

BCL10

Molecular Synopsis