Civil Rights
Movements, leaders, victories and the continuing fight for equality.
Explore the people, places, events, achievements, struggles and stories that shaped our journey.
Movements, leaders, victories and the continuing fight for equality.
Innovation, patents, science, technology and world-changing contributions.
Pioneers, champions, Negro Leagues, records, activism and excellence.
Meet the people whose lives, choices and achievements shaped the journey.
Black towns, communities, institutions and places where history happened.
Moments that changed communities, movements, institutions and the nation.
Wilmington, North Carolina once had a thriving Black middle class and an elected interracial government. In 1898 white supremacists used violence to overthrow that government, kill Black residents and drive many others from the city.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
Spectrin alpha chain, erythrocyte is a protein that in humans is encoded by the SPTA1 gene.[5]
Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is a tetramer made up of alpha-beta dimers linked in a head-to-head arrangement. This gene is one member of a family of alpha-spectrin genes. The encoded protein is primarily composed of 22 spectrin repeats which are involved in dimer formation. It forms weaker tetramer interactions than non-erythrocytic alpha spectrin, which may increase the plasma membrane elasticity and deformability of red blood cells. Mutations in this gene result in a variety of hereditary red blood cell disorders, including elliptocytosis type 2, pyropoikilocytosis, and spherocytic hemolytic anemia.[5]
Spectrin, alpha 1 has been shown to interact with Abl gene.[6]
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Spectrin alpha chain, erythrocyte is a protein that in humans is encoded by the SPTA1 gene. Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is a tetramer made up of alpha-beta dimers linked in a head-to-head arrangement. This gene is one member of a family of alpha-spectrin genes. The encoded protein is primarily composed of 22 spectrin repeats which are involved in dimer formation. It forms weaker tetramer interactions than non-erythrocytic alpha spectrin, which may increase the plasma membrane elasticity and deformability of red blood cells. Mutations in this gene result in a variety of hereditary red blood cell disorders, including elliptocytosis type 2, pyropoikilocytosis, and spherocytic hemolytic anemia.
This is a list of genes, proteins or receptors named A1 or Alpha-1 : Actin, alpha 1 Actinin, alpha 1 Adaptor-related protein complex 2, alpha 1 Aldehyde dehydrogenase 3 family, member A1 Aldehyde dehydrogenase 4 family, member A1 Aldehyde dehydrogenase 5 family, member A1 Aldehyde dehydrogenase 6 family, member A1 Aldehyde dehydrogenase 9 family, member A1 Aldehyde dehydrogenase 18 family, member A1 Aldo-keto reductase family 1, member A1 Alpha-1-microglobulin/bikunin precursor Apolipoprotein A1 and ApoA-1 Milano ATPase, H+ transporting, lysosomal V0 subunit a1 ATPase, Na+/K+ transporting, alpha 1 ATP synthase, H+ transporting, mitochondrial F1 complex, alpha 1 BCL2-related protein A1 Butyrophilin, subfamily 1, member A1 Butyrophilin, subfamily 3, member A1 Capping protein (actin filament) muscle Z-line, alpha 1 Carboxypeptidase A1 Casein kinase 1, alpha 1 Casein kinase 2, alpha 1 Catenin (cadherin-associated protein), alpha 1 Centaurin, alpha 1 Cholinergic receptor, nicotinic, alpha 1 Coagulation factor XIII, A1 polypeptide collagen, type I, alpha 1 collagen, type II, alpha 1 Collagen, type III, alpha 1 Collagen, type IV, alpha 1 Collagen, type V, alpha 1 Collagen, type VI, alpha 1 Collagen, type VII, alpha 1 Collagen, type VIII, alpha 1 Collagen, type IX, alpha 1 Collagen, type X, alpha 1 Collagen, type XI, alpha 1 Collagen, type XII, alpha 1 Collagen, type XIII, alpha 1 Collagen, type XIV, alpha 1 Collagen, type XV, alpha 1 Collagen, type XVI, alpha 1 Collagen, type XVII, alpha 1 Collagen, type XVIII, alpha 1 Collagen, type XIX, alpha 1 Collagen, type XXV, alpha 1 Collagen, type XXVII, alpha 1 Crystallin, beta A1 Cyclic nucleotide-gated channel alpha 1 Cyclin A1 Cytochrome P450, family 1, member A1 Defensin, alpha 1 Dystrophin-associated protein A1 Ephrin A1 Eukaryotic translation elongation factor 1 alpha 1 Family with sequence similarity 13, member A1 Family with sequence similarity 19 (chemokine (C-C motif)-like), member A1 Gamma-aminobutyric acid (GABA) A receptor, alpha 1 Gap junction protein, alpha 1 GDNF family receptor alpha 1 Glutathione S-transferase A1 Glycine receptor, alpha 1 Heat shock protein 90kDa alpha (cytosolic), member A1 Hemoglobin, alpha 1 Heterogeneous nuclear ribonucleoprotein A1 Homeobox A1 Immunoglobulin heavy constant alpha 1 Importin alpha 1 Interferon, alpha 1 Interleukin 13 receptor, alpha 1 Karyopherin alpha 1 Laminin, alpha 1 Major histocompatibility complex, class II, DP alpha 1 Major histocompatibility complex, class II, DQ alpha 1 Myosin light chain A1, an actin-binding protein NADH dehydrogenase (ubiquinone), alpha 1 Nucleolar protein, member A1 PCDHA4 Phospholipase A1 Phosphorylase kinase, alpha 1 Plexin A1 Polymerase (DNA directed), alpha 1 Potassium large conductance calcium-activated channel, subfamily M, alpha 1 Proteasome (prosome, macropain) subunit, alpha 1 Protein kinase, AMP-activated, alpha 1 Protein tyrosine phosphatase, receptor type, f polypeptide (PTPRF), interacting protein (liprin), alpha 1 Protocadherin alpha 1 Pulmonary surfactant-associated protein A1 Pyruvate dehydrogenase (lipoamide) alpha 1 RNA binding motif protein, Y-linked, family 1, member A1 Replication protein A1 S100 calcium binding protein A1 Sec61 alpha 1 Serum amyloid A1 Solute carrier family 35 (CMP-sialic acid transporter), member A1 Spectrin, alpha 1 Sperm protein associated with the nucleus, X-linked, family member A1 Syntrophin, alpha 1 Transient receptor potential cation channel, member A1 UDP glucuronosyltransferase 1 family, polypeptide A1 Urea Transporter A1 a gene found in the maize encoding for the dihydroflavonol 4-reductase (reducing dihydroflavonols into flavan-4-ols) in the phlobaphene metabolic pathway proteins α-1-antitrypsin, an acute-phase protein in the Alpha 1-antitrypsin deficiency, a genetic disorder Annexin A1, a human protein Outer membrane phospholipase A1, a bacterial protein receptors α-1-Adrenoceptor, an adrenergic receptor with the primary effect of vasoconstriction Alpha-1 blocker, a variety of drugs which block α1-adrenergic receptors in arteries and smooth muscles Adenosine A1 receptor EPH receptor A1 A1, a subfamily of rhodopsin-like receptors SR-A1, a type of scavenger receptors domains CTA1, a portion of the cholera toxin chain alleles A1, an allele in the DRD2 TaqI polymorphism that could be involved in alcoholism
SPTA may refer to Salisbury Plain Training Area Scottish Primary Teachers' Association Spectrin, alpha 1
Alpha-actinin-1 is a protein that in humans is encoded by the ACTN1 gene.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Madam C.J. Walker