• Official Full Name
  • myosin IA
  • Background
  • The protein encoded by this gene belongs to the myosin superfamily. Myosins are molecular motors that, upon interaction with actin filaments, utilize energy from ATP hydrolysis to generate mechanical force. Each myosin has a conserved N-terminal motor domain that contains both ATP-binding and actin-binding sequences. Following the motor domain is a light-chain-binding neck region containing 1-6 copies of a repeat element, the IQ motif, that serves as a binding site for calmodulin or other members of the EF-hand superfamily of calcium-binding proteins. At the C-terminus, each myosin class has a distinct tail domain that serves in dimerization, membrane binding, protein binding, and/or enzymatic activities and targets each myosin to its particular subcellular location. The kidney epithelial cell line, LLC-PK1-CL4 (CL4), forms a well ordered brush border (BB) on its apical surface. Experiments indicate that the brush border population of the encoded protein turns over rapidly, while its head and tail domains interact transiently with the core actin and plasma membrane, respectively. A rapidly exchanging pool of the protein encoded by this gene envelops an actin core bundle that, by comparison, is static in structure.
  • Synonyms
  • MYO1A; myosin IA; DFNA48, MYHL; myosin-Ia; BBM I; BBM-I; BBMI; Brush border myosin I; DFNA48; MIHC; MYHL; MYO1A_HUMAN; Myosin I heavy chain; Myosin, heavy polypeptide like (100kD); brush border myosin-I; myosin, heavy polypeptide-like (100kD)
Source (Host):Wheat GermSpecies:Human
Product nameRecombinant Human MYO1A Protein, GST-tagged
Source (Host):Wheat germSpecies:Human
Product nameRecombinant Human MYO1A
Source (Host):E. coliSpecies:Human
Product nameRecombinant Human MYO1A Protein, His-tagged
Source (Host):Mammalian CellsSpecies:Mouse
Product nameRecombinant Mouse MYO1A Protein
Source (Host):E. coliSpecies:Mouse
Product nameRecombinant Mouse Myo1a Protein, His-tagged
Source (Host):Mammalian CellsSpecies:Chicken
Product nameRecombinant Chicken MYO1A
Source (Host):Species:Human
Product nameRecombinant Human MYO1A 293 Cell Lysate

Protein Function

MYO1A has several biochemical functions, for example, ATP binding, actin filament binding, calmodulin binding. Some of the functions are cooperated with other proteins, some of the functions could acted by MYO1A itself. We selected most functions MYO1A had, and list some proteins which have the same functions with MYO1A. You can find most of the proteins on our site.
Related Protein
Function ATP binding
Related Protein AK5L; ACVRL1; ULK1; YES1; AGK; MAP2K1; JAK3; HELQ; SPATA5L1; PFKMB
Function actin filament binding
Related Protein LIMA1; AIF1; ADSSL1; FSCN3; TMOD1; FLNC; MYO10; PANX1; MYO1A; ACTN1
Function calmodulin binding
Related Protein RGS16; CNGA2; MYH1E; MAP6D1; CAMKK2; REM1; CAMK1; ITPKA; CAMKK1; PCDP1
Function motor activity
Related Protein MYO6B; MYL6; MYO5A; DNALC4; KIF5A; MYO7A; MYHZ1.2; MYL3; DYNLL2; MYO1F

Interacting Protein

MYO1A has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with MYO1A here. Most of them are supplied by our site. Hope this information will be useful for your research of MYO1A.