Protein domain, the Glossary
In molecular biology, a protein domain is a region of a protein's polypeptide chain that is self-stabilizing and that folds independently from the rest.[1]
Table of Contents
119 relations: ABC transporter, AIR synthetase (FGAM cyclase), Allosteric regulation, Alpha helix, Amino acid, Antibody, Apoptosis, Archaea, Arginine, Armadillo repeat, Auxilin, Bacteria, Beta sheet, Binding domain, BZIP domain, C2 domain, Cadherin, Calmodulin, Caspase, CATH database, Cell adhesion, Cell signaling, Christian B. Anfinsen, Chymotrypsin, Cofactor transferase family, Cryogenic electron microscopy, Cysteine, Database of Molecular Motions, Death effector domain, Dendrogram, Disulfide, DNA polymerase, DNA-binding domain, Domine Database, Drosophila melanogaster, EF hand, EGF-like domain, Enzyme, Eukaryote, Evolution, Families of Structurally Similar Proteins database, Fibronectin type III domain, Folding funnel, Fusion protein, Genetic engineering, Genome, Helix-turn-helix, Hierarchical clustering, Homologous recombination, Immune system, ... Expand index (69 more) »
ABC transporter
The ABC transporters, ATP synthase (ATP)-binding cassette transporters are a transport system superfamily that is one of the largest and possibly one of the oldest gene families. Protein domain and ABC transporter are protein families.
See Protein domain and ABC transporter
AIR synthetase (FGAM cyclase)
Phosphoribosylformylglycinamidine cyclo-ligase (AIR synthetase) is the fifth enzyme in the de novo synthesis of purine nucleotides.
See Protein domain and AIR synthetase (FGAM cyclase)
Allosteric regulation
In the fields of biochemistry and pharmacology an allosteric regulator (or allosteric modulator) is a substance that binds to a site on an enzyme or receptor distinct from the active site, resulting in a conformational change that alters the protein's activity, either enhancing or inhibiting its function.
See Protein domain and Allosteric regulation
Alpha helix
An alpha helix (or α-helix) is a sequence of amino acids in a protein that are twisted into a coil (a helix).
See Protein domain and Alpha helix
Amino acid
Amino acids are organic compounds that contain both amino and carboxylic acid functional groups.
See Protein domain and Amino acid
Antibody
An antibody (Ab) is the secreted form of a B cell receptor; the term immunoglobulin (Ig) can refer to either the membrane-bound form or the secreted form of the B cell receptor, but they are, broadly speaking, the same protein, and so the terms are often treated as synonymous.
See Protein domain and Antibody
Apoptosis
Apoptosis (from falling off) is a form of programmed cell death that occurs in multicellular organisms and in some eukaryotic, single-celled microorganisms such as yeast.
See Protein domain and Apoptosis
Archaea
Archaea (archaeon) is a domain of single-celled organisms.
See Protein domain and Archaea
Arginine
Arginine is the amino acid with the formula (H2N)(HN)CN(H)(CH2)3CH(NH2)CO2H.
See Protein domain and Arginine
Armadillo repeat
An armadillo repeat is a characteristic, repetitive amino acid sequence of about 42 residues in length that is found in many proteins.
See Protein domain and Armadillo repeat
Auxilin
Putative tyrosine-protein phosphatase auxilin is an enzyme that in humans is encoded by the DNAJC6 gene.
See Protein domain and Auxilin
Bacteria
Bacteria (bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell.
See Protein domain and Bacteria
Beta sheet
The beta sheet (β-sheet, also β-pleated sheet) is a common motif of the regular protein secondary structure.
See Protein domain and Beta sheet
Binding domain
In molecular biology, binding domain is a protein domain which binds to a specific atom or molecule, such as calcium or DNA.
See Protein domain and Binding domain
BZIP domain
The Basic Leucine Zipper Domain (bZIP domain) is found in many DNA binding eukaryotic proteins.
See Protein domain and BZIP domain
C2 domain
A C2 domain is a protein structural domain involved in targeting proteins to cell membranes. Protein domain and c2 domain are protein superfamilies.
See Protein domain and C2 domain
Cadherin
Cadherins (named for "calcium-dependent adhesion") are cell adhesion molecules important in forming adherens junctions that let cells adhere to each other.
See Protein domain and Cadherin
Calmodulin
Calmodulin (CaM) (an abbreviation for calcium-modulated protein) is a multifunctional intermediate calcium-binding messenger protein expressed in all eukaryotic cells.
See Protein domain and Calmodulin
Caspase
Caspases (cysteine-aspartic proteases, cysteine aspartases or cysteine-dependent aspartate-directed proteases) are a family of protease enzymes playing essential roles in programmed cell death.
See Protein domain and Caspase
CATH database
The CATH Protein Structure Classification database is a free, publicly available online resource that provides information on the evolutionary relationships of protein domains. Protein domain and CATH database are protein structure and protein superfamilies.
See Protein domain and CATH database
Cell adhesion
Cell adhesion is the process by which cells interact and attach to neighbouring cells through specialised molecules of the cell surface.
See Protein domain and Cell adhesion
Cell signaling
In biology, cell signaling (cell signalling in British English) is the process by which a cell interacts with itself, other cells, and the environment.
See Protein domain and Cell signaling
Christian B. Anfinsen
Christian Boehmer Anfinsen Jr. (March 26, 1916 – May 14, 1995) was an American biochemist.
See Protein domain and Christian B. Anfinsen
Chymotrypsin
Chymotrypsin (chymotrypsins A and B, alpha-chymar ophth, avazyme, chymar, chymotest, enzeon, quimar, quimotrase, alpha-chymar, alpha-chymotrypsin A, alpha-chymotrypsin) is a digestive enzyme component of pancreatic juice acting in the duodenum, where it performs proteolysis, the breakdown of proteins and polypeptides.
See Protein domain and Chymotrypsin
Cofactor transferase family
In molecular biology, the Cofactor transferase family is a family of protein domains that includes biotin protein ligases, lipoate-protein ligases A, octanoyl-(acyl carrier protein):protein N-octanoyltransferases, and lipoyl-protein:protein N-lipoyltransferases.
See Protein domain and Cofactor transferase family
Cryogenic electron microscopy
Cryogenic electron microscopy (cryo-EM) is a cryomicroscopy technique applied on samples cooled to cryogenic temperatures. Protein domain and cryogenic electron microscopy are protein structure.
See Protein domain and Cryogenic electron microscopy
Cysteine
Cysteine (symbol Cys or C) is a semiessential proteinogenic amino acid with the formula.
See Protein domain and Cysteine
Database of Molecular Motions
The Database of Macromolecular Motions is a bioinformatics database and software-as-a-service tool that attempts to categorize macromolecular motions, sometimes also known as conformational change.
See Protein domain and Database of Molecular Motions
Death effector domain
The death-effector domain (DED) is a protein interaction domain found only in eukaryotes that regulates a variety of cellular signalling pathways.
See Protein domain and Death effector domain
Dendrogram
A dendrogram is a diagram representing a tree.
See Protein domain and Dendrogram
Disulfide
In chemistry, a disulfide (or disulphide in British English) is a compound containing a functional group or the anion. Protein domain and disulfide are protein structure.
See Protein domain and Disulfide
DNA polymerase
A DNA polymerase is a member of a family of enzymes that catalyze the synthesis of DNA molecules from nucleoside triphosphates, the molecular precursors of DNA.
See Protein domain and DNA polymerase
DNA-binding domain
A DNA-binding domain (DBD) is an independently folded protein domain that contains at least one structural motif that recognizes double- or single-stranded DNA. Protein domain and DNA-binding domain are protein superfamilies.
See Protein domain and DNA-binding domain
Domine Database
DOMINE is a database of known and predicted protein domain interactions (or domain-domain interactions). Protein domain and Domine Database are protein structure.
See Protein domain and Domine Database
Drosophila melanogaster
Drosophila melanogaster is a species of fly (an insect of the order Diptera) in the family Drosophilidae.
See Protein domain and Drosophila melanogaster
EF hand
The EF hand is a helix–loop–helix structural domain or motif found in a large family of calcium-binding proteins. Protein domain and EF hand are protein superfamilies.
See Protein domain and EF hand
EGF-like domain
The EGF-like domain is an evolutionary conserved protein domain, which derives its name from the epidermal growth factor where it was first described. Protein domain and EGF-like domain are protein superfamilies.
See Protein domain and EGF-like domain
Enzyme
Enzymes are proteins that act as biological catalysts by accelerating chemical reactions.
Eukaryote
The eukaryotes constitute the domain of Eukarya or Eukaryota, organisms whose cells have a membrane-bound nucleus.
See Protein domain and Eukaryote
Evolution
Evolution is the change in the heritable characteristics of biological populations over successive generations.
See Protein domain and Evolution
Families of Structurally Similar Proteins database
Families of Structurally Similar Proteins or FSSP is a database of structurally superimposed proteins generated using the "Distance-matrix ALIgnment" (DALI) algorithm.The database currently contains an extended structural family for each of 330 representative protein chains. Protein domain and Families of Structurally Similar Proteins database are protein structure and protein superfamilies.
See Protein domain and Families of Structurally Similar Proteins database
Fibronectin type III domain
The Fibronectin type III domain is an evolutionarily conserved protein domain that is widely found in animal proteins.
See Protein domain and Fibronectin type III domain
Folding funnel
The folding funnel hypothesis is a specific version of the energy landscape theory of protein folding, which assumes that a protein's native state corresponds to its free energy minimum under the solution conditions usually encountered in cells. Protein domain and folding funnel are protein structure.
See Protein domain and Folding funnel
Fusion protein
Fusion proteins or chimeric (kī-ˈmir-ik) proteins (literally, made of parts from different sources) are proteins created through the joining of two or more genes that originally coded for separate proteins.
See Protein domain and Fusion protein
Genetic engineering
Genetic engineering, also called genetic modification or genetic manipulation, is the modification and manipulation of an organism's genes using technology.
See Protein domain and Genetic engineering
Genome
In the fields of molecular biology and genetics, a genome is all the genetic information of an organism.
Helix-turn-helix
Helix-turn-helix is a DNA-binding domain (DBD). Protein domain and Helix-turn-helix are protein superfamilies.
See Protein domain and Helix-turn-helix
Hierarchical clustering
In data mining and statistics, hierarchical clustering (also called hierarchical cluster analysis or HCA) is a method of cluster analysis that seeks to build a hierarchy of clusters.
See Protein domain and Hierarchical clustering
Homologous recombination
Homologous recombination is a type of genetic recombination in which genetic information is exchanged between two similar or identical molecules of double-stranded or single-stranded nucleic acids (usually DNA as in cellular organisms but may be also RNA in viruses).
See Protein domain and Homologous recombination
Immune system
The immune system is a network of biological systems that protects an organism from diseases.
See Protein domain and Immune system
Immunoglobulin domain
The immunoglobulin domain, also known as the immunoglobulin fold, is a type of protein domain that consists of a 2-layer sandwich of 7-9 antiparallel β-strands arranged in two β-sheets with a Greek key topology, consisting of about 125 amino acids.
See Protein domain and Immunoglobulin domain
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. Protein domain and immunoglobulin superfamily are protein superfamilies.
See Protein domain and Immunoglobulin superfamily
Insulin
Insulin (from Latin insula, 'island') is a peptide hormone produced by beta cells of the pancreatic islets encoded in humans by the insulin (INS) gene.
See Protein domain and Insulin
Insulin receptor substrate
Insulin receptor substrate (IRS) is an important ligand in the insulin response of human cells.
See Protein domain and Insulin receptor substrate
Insulin receptor substrate 1
Insulin receptor substrate 1 (IRS-1) is a signaling adapter protein that in humans is encoded by the IRS1 gene.
See Protein domain and Insulin receptor substrate 1
Intrinsically disordered proteins
In molecular biology, an intrinsically disordered protein (IDP) is a protein that lacks a fixed or ordered three-dimensional structure, typically in the absence of its macromolecular interaction partners, such as other proteins or RNA. Protein domain and intrinsically disordered proteins are protein structure.
See Protein domain and Intrinsically disordered proteins
Kelch protein
Kelch proteins (and Kelch-like proteins) are a widespread group of proteins that contain multiple Kelch motifs.
See Protein domain and Kelch protein
Kinesin
A kinesin is a protein belonging to a class of motor proteins found in eukaryotic cells.
See Protein domain and Kinesin
Kringle domain
Kringle domains are autonomous protein domains that fold into large loops stabilized by 3 disulfide linkages.
See Protein domain and Kringle domain
Levinthal's paradox
Levinthal's paradox is a thought experiment in the field of computational protein structure prediction; protein folding seeks a stable energy configuration. Protein domain and Levinthal's paradox are protein structure.
See Protein domain and Levinthal's paradox
List of protein structure prediction software
This list of protein structure prediction software summarizes notable used software tools in protein structure prediction, including homology modeling, protein threading, ab initio methods, secondary structure prediction, and transmembrane helix and signal peptide prediction. Protein domain and list of protein structure prediction software are protein structure.
See Protein domain and List of protein structure prediction software
Lysine
Lysine (symbol Lys or K) is an α-amino acid that is a precursor to many proteins.
Lysozyme
Lysozyme (muramidase, N-acetylmuramide glycanhydrolase; systematic name peptidoglycan N-acetylmuramoylhydrolase) is an antimicrobial enzyme produced by animals that forms part of the innate immune system.
See Protein domain and Lysozyme
Molecular biology
Molecular biology is a branch of biology that seeks to understand the molecular basis of biological activity in and between cells, including biomolecular synthesis, modification, mechanisms, and interactions.
See Protein domain and Molecular biology
Molecular evolution
Molecular evolution describes how inherited DNA and/or RNA change over evolutionary time, and the consequences of this for proteins and other components of cells and organisms.
See Protein domain and Molecular evolution
Neutron spin echo
Neutron spin echo spectroscopy is an inelastic neutron scattering technique invented by Ferenc Mezei in the 1970s and developed in collaboration with John Hayter.
See Protein domain and Neutron spin echo
Oncogene
An oncogene is a gene that has the potential to cause cancer.
See Protein domain and Oncogene
PANDIT (database)
PANDIT is a database of multiple sequence alignments and phylogenetic trees covering many common protein domains.
See Protein domain and PANDIT (database)
Papain
Papain, also known as papaya proteinase I, is a cysteine protease enzyme present in papaya (Carica papaya) and mountain papaya (Vasconcellea cundinamarcensis).
Peptide
Peptides are short chains of amino acids linked by peptide bonds.
See Protein domain and Peptide
Pfam
Pfam is a database of protein families that includes their annotations and multiple sequence alignments generated using hidden Markov models.
Phosphatidylinositol
Phosphatidylinositol or inositol phospholipid is a biomolecule.
See Protein domain and Phosphatidylinositol
Phosphatidylinositol (3,4,5)-trisphosphate
Phosphatidylinositol (3,4,5)-trisphosphate (PtdIns(3,4,5)P3), abbreviated PIP3, is the product of the class I phosphoinositide 3-kinases' (PI 3-kinases) phosphorylation of phosphatidylinositol (4,5)-bisphosphate (PIP2).
See Protein domain and Phosphatidylinositol (3,4,5)-trisphosphate
Phosphatidylinositol 3,4-bisphosphate
Phosphatidylinositol (3,4)-bisphosphate (PtdIns(3,4)P2) is a minor phospholipid component of cell membranes, yet an important second messenger.
See Protein domain and Phosphatidylinositol 3,4-bisphosphate
Phosphatidylinositol 3-phosphate
Phosphatidylinositol 3-phosphate (PI3P) is a phospholipid found in cell membranes that helps to recruit a range of proteins, many of which are involved in protein trafficking, to the membranes.
See Protein domain and Phosphatidylinositol 3-phosphate
Phosphatidylinositol 4,5-bisphosphate
Phosphatidylinositol 4,5-bisphosphate or PtdIns(4,5)P2, also known simply as PIP2 or PI(4,5)P2, is a minor phospholipid component of cell membranes.
See Protein domain and Phosphatidylinositol 4,5-bisphosphate
Phosphoribosylamine—glycine ligase
Phosphoribosylamine—glycine ligase, also known as glycinamide ribonucleotide synthetase (GARS), is an enzyme that catalyzes the chemical reaction which is the second step in purine biosynthesis.
See Protein domain and Phosphoribosylamine—glycine ligase
Phosphoribosylglycinamide formyltransferase
Phosphoribosylglycinamide formyltransferase, also known as glycinamide ribonucleotide transformylase (GAR Tfase), is an enzyme with systematic name 10-formyltetrahydrofolate:5'-phosphoribosylglycinamide N-formyltransferase.
See Protein domain and Phosphoribosylglycinamide formyltransferase
Phosphotyrosine-binding domain
In molecular biology, phosphotyrosine-binding domains are protein domains which bind to phosphotyrosine. Protein domain and phosphotyrosine-binding domain are protein families.
See Protein domain and Phosphotyrosine-binding domain
Pleckstrin homology domain
Pleckstrin homology domain (PH domain) or (PHIP) is a protein domain of approximately 120 amino acids that occurs in a wide range of proteins involved in intracellular signaling or as constituents of the cytoskeleton. Protein domain and Pleckstrin homology domain are protein superfamilies.
See Protein domain and Pleckstrin homology domain
In genetics, a promoter is a sequence of DNA to which proteins bind to initiate transcription of a single RNA transcript from the DNA downstream of the promoter.
See Protein domain and Promoter (genetics)
Protease
A protease (also called a peptidase, proteinase, or proteolytic enzyme) is an enzyme that catalyzes proteolysis, breaking down proteins into smaller polypeptides or single amino acids, and spurring the formation of new protein products.
See Protein domain and Protease
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues.
See Protein domain and Protein
Protein Data Bank
The Protein Data Bank (PDB) is a database for the three-dimensional structural data of large biological molecules such as proteins and nucleic acids, which is overseen by the Worldwide Protein Data Bank (wwPDB). Protein domain and protein Data Bank are protein structure.
See Protein domain and Protein Data Bank
Protein dimer
In biochemistry, a protein dimer is a macromolecular complex or multimer formed by two protein monomers, or single proteins, which are usually non-covalently bound. Protein domain and protein dimer are protein structure.
See Protein domain and Protein dimer
Protein domain
In molecular biology, a protein domain is a region of a protein's polypeptide chain that is self-stabilizing and that folds independently from the rest. Protein domain and protein domain are protein families, protein structure and protein superfamilies.
See Protein domain and Protein domain
Protein family
A protein family is a group of evolutionarily related proteins. Protein domain and protein family are protein families and protein superfamilies.
See Protein domain and Protein family
Protein folding
Protein folding is the physical process by which a protein, after synthesis by a ribosome as a linear chain of amino acids, changes from an unstable random coil into a more ordered three-dimensional structure. Protein domain and protein folding are protein structure.
See Protein domain and Protein folding
Protein primary structure
Protein primary structure is the linear sequence of amino acids in a peptide or protein. Protein domain and protein primary structure are protein structure.
See Protein domain and Protein primary structure
Protein quaternary structure
Protein quaternary structure is the fourth (and highest) classification level of protein structure. Protein domain and protein quaternary structure are protein structure.
See Protein domain and Protein quaternary structure
Protein secondary structure
Protein secondary structure is the local spatial conformation of the polypeptide backbone excluding the side chains. Protein domain and Protein secondary structure are protein structure.
See Protein domain and Protein secondary structure
Protein structure
Protein structure is the three-dimensional arrangement of atoms in an amino acid-chain molecule.
See Protein domain and Protein structure
Protein structure prediction
Protein structure prediction is the inference of the three-dimensional structure of a protein from its amino acid sequence—that is, the prediction of its secondary and tertiary structure from primary structure. Protein domain and protein structure prediction are protein structure.
See Protein domain and Protein structure prediction
Protein subfamily
Protein subfamily is a level of protein classification, based on their close evolutionary relationship.
See Protein domain and Protein subfamily
Protein superfamily
A protein superfamily is the largest grouping (clade) of proteins for which common ancestry can be inferred (see homology). Protein domain and protein superfamily are protein families and protein superfamilies.
See Protein domain and Protein superfamily
Protein tandem repeats
An array of protein tandem repeats is defined as several (at least two) adjacent copies having the same or similar sequence motifs. Protein domain and protein tandem repeats are protein structure.
See Protein domain and Protein tandem repeats
Protein tertiary structure
Protein tertiary structure is the three-dimensional shape of a protein. Protein domain and protein tertiary structure are protein structure.
See Protein domain and Protein tertiary structure
Protein tyrosine phosphatase
Protein tyrosine phosphatases (EC 3.1.3.48, systematic name protein-tyrosine-phosphate phosphohydrolase) are a group of enzymes that remove phosphate groups from phosphorylated tyrosine residues on proteins: Protein tyrosine (pTyr) phosphorylation is a common post-translational modification that can create novel recognition motifs for protein interactions and cellular localization, affect protein stability, and regulate enzyme activity.
See Protein domain and Protein tyrosine phosphatase
PTEN (gene)
Phosphatase and tensin homolog (PTEN) is a phosphatase in humans and is encoded by the PTEN gene.
See Protein domain and PTEN (gene)
Pyruvate kinase
X-ray Crystallography Derived --> Pyruvate kinase is the enzyme involved in the last step of glycolysis.
See Protein domain and Pyruvate kinase
Residue (chemistry)
Within the sciences residue is a complex concept with multiple meanings.
See Protein domain and Residue (chemistry)
Sequence motif
In biology, a sequence motif is a nucleotide or amino-acid sequence pattern that is widespread and usually assumed to be related to biological function of the macromolecule.
See Protein domain and Sequence motif
Serine protease
Serine proteases (or serine endopeptidases) are enzymes that cleave peptide bonds in proteins.
See Protein domain and Serine protease
SH2 domain
The SH2 (Src Homology 2) domain is a structurally conserved protein domain contained within the Src oncoprotein and in many other intracellular signal-transducing proteins.
See Protein domain and SH2 domain
SH3 domain
The SRC Homology 3 Domain (or SH3 domain) is a small protein domain of about 60 amino acid residues. Protein domain and SH3 domain are protein superfamilies.
See Protein domain and SH3 domain
Short linear motif
In molecular biology short linear motifs (SLiMs), linear motifs or minimotifs are short stretches of protein sequence that mediate protein–protein interaction.
See Protein domain and Short linear motif
Shoshana Wodak
Shoshana Wodak is a computational biologist and an organizational leader in the field of protein-protein docking.
See Protein domain and Shoshana Wodak
Structural alignment
Structural alignment attempts to establish homology between two or more polymer structures based on their shape and three-dimensional conformation.
See Protein domain and Structural alignment
Structural biology
Structural biology, as defined by the Journal of Structural Biology, deals with structural analysis of living material (formed, composed of, and/or maintained and refined by living cells) at every level of organization. Protein domain and structural biology are protein structure.
See Protein domain and Structural biology
Structural Classification of Proteins database
The Structural Classification of Proteins (SCOP) database is a largely manual classification of protein structural domains based on similarities of their structures and amino acid sequences. Protein domain and structural Classification of Proteins database are protein structure and protein superfamilies.
See Protein domain and Structural Classification of Proteins database
Structural motif
In a chain-like biological molecule, such as a protein or nucleic acid, a structural motif is a common three-dimensional structure that appears in a variety of different, evolutionarily unrelated molecules. Protein domain and structural motif are protein structure.
See Protein domain and Structural motif
Supersecondary structure
A supersecondary structure is a compact three-dimensional protein structure of several adjacent elements of a secondary structure that is smaller than a protein domain or a subunit.
See Protein domain and Supersecondary structure
Tensin
Tensin was first identified as a 220 kDa multi-domain protein localized to the specialized regions of plasma membrane called integrin-mediated focal adhesions (which are formed around a transmembrane core of an αβ integrin heterodimer).
TIM barrel
The TIM barrel (triose-phosphate isomerase), also known as an alpha/beta barrel, is a conserved protein fold consisting of eight alpha helices (α-helices) and eight parallel beta strands (β-strands) that alternate along the peptide backbone. Protein domain and TIM barrel are protein superfamilies.
See Protein domain and TIM barrel
Titin
Titin (contraction for Titan protein) (also called connectin) is a protein that in humans is encoded by the TTN gene.
Transcription factor
In molecular biology, a transcription factor (TF) (or sequence-specific DNA-binding factor) is a protein that controls the rate of transcription of genetic information from DNA to messenger RNA, by binding to a specific DNA sequence. Protein domain and transcription factor are protein families.
See Protein domain and Transcription factor
Troponin C
Troponin C is a protein which is part of the troponin complex.
See Protein domain and Troponin C
Tyrosine kinase
A tyrosine kinase is an enzyme that can transfer a phosphate group from ATP to the tyrosine residues of specific proteins inside a cell.
See Protein domain and Tyrosine kinase
Zinc finger
A zinc finger is a small protein structural motif that is characterized by the coordination of one or more zinc ions (Zn2+) which stabilizes the fold. Protein domain and zinc finger are protein superfamilies.
See Protein domain and Zinc finger
References
[1] https://en.wikipedia.org/wiki/Protein_domain
Also known as Conserved domain, Conserved domains, Domain (protein), Domain swapping, Domain-swapping, Enzyme domain, Enzyme domains, Multi-domain, Multi-domain protein, Protein domains, Protein module, Structural domain.
, Immunoglobulin domain, Immunoglobulin superfamily, Insulin, Insulin receptor substrate, Insulin receptor substrate 1, Intrinsically disordered proteins, Kelch protein, Kinesin, Kringle domain, Levinthal's paradox, List of protein structure prediction software, Lysine, Lysozyme, Molecular biology, Molecular evolution, Neutron spin echo, Oncogene, PANDIT (database), Papain, Peptide, Pfam, Phosphatidylinositol, Phosphatidylinositol (3,4,5)-trisphosphate, Phosphatidylinositol 3,4-bisphosphate, Phosphatidylinositol 3-phosphate, Phosphatidylinositol 4,5-bisphosphate, Phosphoribosylamine—glycine ligase, Phosphoribosylglycinamide formyltransferase, Phosphotyrosine-binding domain, Pleckstrin homology domain, Promoter (genetics), Protease, Protein, Protein Data Bank, Protein dimer, Protein domain, Protein family, Protein folding, Protein primary structure, Protein quaternary structure, Protein secondary structure, Protein structure, Protein structure prediction, Protein subfamily, Protein superfamily, Protein tandem repeats, Protein tertiary structure, Protein tyrosine phosphatase, PTEN (gene), Pyruvate kinase, Residue (chemistry), Sequence motif, Serine protease, SH2 domain, SH3 domain, Short linear motif, Shoshana Wodak, Structural alignment, Structural biology, Structural Classification of Proteins database, Structural motif, Supersecondary structure, Tensin, TIM barrel, Titin, Transcription factor, Troponin C, Tyrosine kinase, Zinc finger.