Table 2.
calmodulin (CaM) | SH2a | ||||
---|---|---|---|---|---|
configuration | PDB | conformation | CaM-binding motif | nSH2/cSH2 | CaM–SH2 complex CaM-binding interface |
configuration α1 | 1CLL | extended | 389–404 | nSH2 | N-lobe |
configuration α2 | 1CLL | extended | 389–404 | nSH2 | C-lobe |
configuration α3 | 1CLL | extended | 684–699 | cSH2 | N-lobe |
configuration α4 | 1CLL | extended | 684–699 | cSH2 | C-lobe |
In the modeled complex, the CaM-binding motif in SH2 was converted to an α-helix.