IQ calmodulin-binding motif
| IQ calmodulin-binding motif | |||||||
|---|---|---|---|---|---|---|---|
Structure of the regulatory domain of scallop myosin at 2 A resolution. | |||||||
| Identifiers | |||||||
| Symbol | IQ | ||||||
| Pfam | PF00612 | ||||||
| InterPro | IPR000048 | ||||||
| SMART | SM00015 | ||||||
| PROSITE | PS50096 | ||||||
| SCOP2 | 1wdc / SCOPe / SUPFAM | ||||||
| |||||||
The IQ calmodulin-binding motif is an amino acid sequence motif containing the following sequence:
- [FILV]Qxxx[RK]Gxxx[RK]xx[FILVWY]
The term "IQ" refers to the first two amino acids of the motif: isoleucine (commonly) and glutamine (invariably).