Binds to the globular heads of C1Q thus inhibiting C1 activation. Interacts with Rubella virus capsid protein. Interacts with HIV-1 Tat. Interacts with CDK13. Interacts with HRK. Belongs to the MAM33 family. Note: This description may include information from UniProtKB.
Protein type: Motility/polarity/chemotaxis; Mitochondrial; Receptor, misc.
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.