SNTB1 Adapter protein that binds to and probably organizes the subcellular localization of a variety of membrane proteins. May link various receptors to the actin cytoskeleton and the dystrophin glycoprotein complex. Belongs to the syntrophin family. Ubiquitous. 2 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.
Chromosomal Location of Human Ortholog: 8q24.12
Cellular Component:  cytoplasm; cytoskeleton; protein-containing complex; sarcolemma
Molecular Function:  actin binding; calmodulin binding; PDZ domain binding; protein binding; structural molecule activity
Biological Process:  muscle contraction
Reference #:  Q13884 (UniProtKB)
Alt. Names/Synonyms: 59 kDa dystrophin-associated protein A1 basic component 1; 59-DAP; A1B; Beta-1-syntrophin; BSYN2; DAPA1B; dystrophin-associated protein A1, 59kD, basic component 1; FLJ22442; MGC111389; SNT2; SNT2B1; SNTB1; syntrophin beta 1; syntrophin, beta 1 (dystrophin-associated protein A1, 59kDa, basic component 1); Syntrophin-2; Tax interaction protein 43; TIP-43
Gene Symbols: SNTB1
Molecular weight: 58,061 Da
Basal Isoelectric point: 8.81  Predict pI for various phosphorylation states
Select Structure to View Below


Protein Structure Not Found.

Cross-references to other databases:  STRING  |  cBioPortal  |  Wikipedia  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Pfam  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene