. "\"A ubiquitin ligase complex in which a cullin from the Cul2 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by an elongin-BC adaptor and a SOCS/BC box protein.\" [PMID:15571813, PMID:15688063]" . . "Cul2-RING ubiquitin ligase complex" . "CDL2 complex" . "CRL2 complex" . "cullin-RING ligase 2" . . "SCF2 complex" . "VBC complex" . "CBC complex" . "EC2S complex" . "ECS complex" .