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List of gene families

Index List of gene families

This is a list of gene families or gene complexes, that is sets of genes which occur across a number of different species which often serve similar biological functions. [1]

31 relations: Achaete-scute complex, Antiporter, Aquaporin, ATP-binding cassette transporter, Chromosome, Dynein, Expansin, Formins, G protein, Gene family, Heat shock protein, Homeobox, Immunoglobulin superfamily, Ion channel, Kinesin, Kruppel-like factors, MADS-box, Major histocompatibility complex, Mitogen-activated protein kinase, Mitosis, Myosin, Neuroblast, NOTCH2NL, Olfactory receptor, Protein, Protein family, Receptor tyrosine kinase, SNARE (protein), Species, Supergene, 14-3-3 protein.

Achaete-scute complex

The achaete-scute complex (AS-C) is a group of four genes (achaete, scute, lethal of scute, and asense) in the fruit fly Drosophila melanogaster.

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Antiporter

An antiporter (also called exchanger or counter-transporter) is a cotransporter and integral membrane protein involved in secondary active transport of two or more different molecules or ions across a phospholipid membrane such as the plasma membrane in opposite directions.

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Aquaporin

Aquaporins, also called water channels, are integral membrane proteins from a larger family of major intrinsic proteins that form pores in the membrane of biological cells, mainly facilitating transport of water between cells.

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ATP-binding cassette transporter

ATP-binding cassette transporters (ABC transporters) are members of a transport system superfamily that is one of the largest and is possibly one of the oldest families with representatives in all extant phyla from prokaryotes to humans.

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Chromosome

A chromosome (from Ancient Greek: χρωμόσωμα, chromosoma, chroma means colour, soma means body) is a DNA molecule with part or all of the genetic material (genome) of an organism.

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Dynein

Dynein is a family of cytoskeletal motor proteins that move along microtubules in cells.

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Expansin

Expansin refers to a family of closely related nonenzymatic proteins found in the plant cell wall, with important roles in plant cell growth, fruit softening, abscission, emergence of root hairs, pollen tube invasion of the stigma and style, meristem function, and other developmental processes where cell wall loosening occurs.

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Formins

Formins (formin homology proteins) are a group of proteins that are involved in the polymerization of actin and associate with the fast-growing end (barbed end) of actin filaments.

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G protein

G proteins, also known as guanine nucleotide-binding proteins, are a family of proteins that act as molecular switches inside cells, and are involved in transmitting signals from a variety of stimuli outside a cell to its interior.

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Gene family

A gene family is a set of several similar genes, formed by duplication of a single original gene, and generally with similar biochemical functions.

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Heat shock protein

Heat shock proteins (HSP) are a family of proteins that are produced by cells in response to exposure to stressful conditions.

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Homeobox

A homeobox is a DNA sequence, around 180 base pairs long, found within genes that are involved in the regulation of patterns of anatomical development (morphogenesis) in animals, fungi and plants.

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Immunoglobulin superfamily

The immunoglobulin superfamily (IgSF) is a large protein superfamily of cell surface and soluble proteins that are involved in the recognition, binding, or adhesion processes of cells.

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Ion channel

Ion channels are pore-forming membrane proteins that allow ions to pass through the channel pore.

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Kinesin

A kinesin is a protein belonging to a class of motor proteins found in eukaryotic cells.

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Kruppel-like factors

In molecular genetics, the Krüppel-like family of transcription factors (KLFs) are a set of zinc finger DNA-binding proteins that regulate gene expression.

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MADS-box

The MADS box is a conserved sequence motif.

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Major histocompatibility complex

The major histocompatibility complex (MHC) is a set of cell surface proteins essential for the acquired immune system to recognize foreign molecules in vertebrates, which in turn determines histocompatibility.

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Mitogen-activated protein kinase

A mitogen-activated protein kinase (MAPK or MAP kinase) is a type of protein kinase that is specific to the amino acids serine and threonine (i.e., a serine/threonine-specific protein kinase).

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Mitosis

In cell biology, mitosis is a part of the cell cycle when replicated chromosomes are separated into two new nuclei.

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Myosin

Myosins are a superfamily of motor proteins best known for their roles in muscle contraction and in a wide range of other motility processes in eukaryotes.

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Neuroblast

A neuroblast or primitive nerve cell is a dividing cell that will develop into a neuron often after a migration phase.

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NOTCH2NL

NOTCH2NL is a gene family unique to the human species which appears to play a key role in the development of the brain.

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Olfactory receptor

Olfactory receptors (ORs), also known as odorant receptors, are expressed in the cell membranes of olfactory receptor neurons and are responsible for the detection of odorants (i.e., compounds that have an odor) which give rise to the sense of smell.

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Protein

Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues.

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Protein family

A protein family is a group of evolutionarily-related proteins.

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Receptor tyrosine kinase

Receptor tyrosine kinases (RTKs) are the high-affinity cell surface receptors for many polypeptide growth factors, cytokines, and hormones.

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SNARE (protein)

SNARE proteins (an acronym derived from "SNAP (Soluble NSF(N-ethylmaleimide-sensitive factor) Attachment Protein) REceptor)" are a large protein complex consisting of at least 24 members in yeasts and more than 60 members in mammalian cells.

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Species

In biology, a species is the basic unit of classification and a taxonomic rank, as well as a unit of biodiversity, but it has proven difficult to find a satisfactory definition.

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Supergene

A supergene is a group of neighbouring genes on a chromosome which are inherited together because of close genetic linkage and are functionally related in an evolutionary sense, although they are rarely co-regulated genetically.

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14-3-3 protein

14-3-3 proteins are a family of conserved regulatory molecules that are expressed in all eukaryotic cells.

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References

[1] https://en.wikipedia.org/wiki/List_of_gene_families

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