- C-X-C chemokine binding
Binding to a C-X-C chemokine; C-X-C chemokines have a single amino acid between the first two cysteines of the characteristic four cysteine motif.
- C3HC4-type RING finger domain binding
Binding to a C3HC4-type zinc finger domain of a protein. The C3HC4-type zinc finger is a variant of RING finger, is a cysteine-rich domain of 40 to 60 residues that coordinates two zinc ions, and has the consensus sequence: C-X2-C-X(9-39)-C-X(1-3)-H-X(2-3)-C-X2-C-X(4-48)-C-X2-C, where X is any amino acid. Many proteins containing a C3HC4-type RING finger play a key role in the ubiquitination pathway.
- CXCL12-activated CXCR4 signaling pathway
The series of molecular signals initiated by the binding of the C-X-C chemokine CXCL12 to a C-X-C chemokine type 4 receptor (CXCR4) on the surface of a target cell, and ending with the regulation of a downstream cellular process, e.g. transcription.
- C-X-C chemokine receptor activity
Combining with a C-X-C chemokine and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. A C-X-C chemokine has a single amino acid between the first two cysteines of the characteristic four cysteine motif.