https://pubmed.ncbi.nlm.nih.gov/9665728/
The tail domain of vinculin (Vt) contains a salt-insensitive binding site for acidic phospholipids which is masked by the intramolecular head-tail interaction...
in theconservedmotiftaildomain
https://www.rcsb.org/structure/3S90
Human vinculin head domain Vh1 (residues 1-252) in complex with murine talin (VBS33; residues 1512-1546)
rcsbpdbhumanvinculinhead