| molecular function |
|---|
| | GO:0008757 | | S-adenosylmethionine-dependent methyltransferase activity | | Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to a substrate. |
| | GO:0016275 | | [cytochrome c]-arginine N-methyltransferase activity | | Catalysis of the reaction: S-adenosyl-L-methionine + (cytochrome c)-arginine = S-adenosyl-L-homocysteine + (cytochrome c)-N(omega)-methyl-arginine. |
| | GO:0044020 | | histone methyltransferase activity (H4-R3 specific) | | Catalysis of the reaction: S-adenosyl-L-methionine + (histone H4)-arginine (position 3) = S-adenosyl-L-homocysteine + (histone H4)-N-methyl-arginine (position 3). This reaction is the addition of a methyl group to arginine at position 3 of histone H4. |
| | GO:0008469 | | histone-arginine N-methyltransferase activity | | Catalysis of the reaction: S-adenosyl-L-methionine + (histone)-arginine = S-adenosyl-L-homocysteine + (histone)-N-methyl-arginine. |
| | GO:0042802 | | identical protein binding | | Interacting selectively and non-covalently with an identical protein or proteins. |
| | GO:0008327 | | methyl-CpG binding | | Interacting selectively and non-covalently with a methylated cytosine/guanine dinucleotide. |
| | GO:0008168 | | methyltransferase activity | | Catalysis of the transfer of a methyl group to an acceptor molecule. |
| | GO:0005515 | | protein binding | | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). |
| | GO:0008276 | | protein methyltransferase activity | | Catalysis of the transfer of a methyl group (CH3-) to a protein. |
| | GO:0016274 | | protein-arginine N-methyltransferase activity | | Catalysis of the reaction: S-adenosyl-L-methionine + (protein)-arginine = S-adenosyl-L-homocysteine + (protein)-N-methyl-arginine. |
| | GO:0035242 | | protein-arginine omega-N asymmetric methyltransferase activity | | Catalysis of the addition of a second methyl group to methylated peptidyl-arginine. Methylation is on the same terminal nitrogen (omega nitrogen) residue that was previously methylated, resulting in asymmetrical peptidyl-N(omega),N(omega)-dimethylated arginine residues. |
| | GO:0035241 | | protein-arginine omega-N monomethyltransferase activity | | Catalysis of the addition of a methyl group to either of the unmethylated terminal nitrogen atoms (also called omega nitrogen) in peptidyl-arginine to form an omega-N-G-monomethylated arginine residue. The reaction is S-adenosyl-L-methionine + [protein]-L-arginine = S-adenosyl-L-homocysteine + [protein]-Nomega-methyl-L-arginine. |
| | GO:0030519 | | snoRNP binding | | Interacting selectively and non-covalently with any part of a small nucleolar ribonucleoprotein particle. |
| | GO:0016740 | | transferase activity | | Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2. |
| biological process |
|---|
| | GO:0043985 | | histone H4-R3 methylation | | The modification of histone H4 by addition of a methyl group to arginine at position 3 of the histone. |
| | GO:0097421 | | liver regeneration | | The regrowth of lost or destroyed liver. |
| | GO:0032259 | | methylation | | The process in which a methyl group is covalently attached to a molecule. |
| | GO:0045653 | | negative regulation of megakaryocyte differentiation | | Any process that stops, prevents, or reduces the frequency, rate or extent of megakaryocyte differentiation. |
| | GO:0018216 | | peptidyl-arginine methylation | | The addition of a methyl group to an arginine residue in a protein. |
| | GO:0019919 | | peptidyl-arginine methylation, to asymmetrical-dimethyl arginine | | The process of methylation of peptidyl-arginine to form peptidyl-N(omega),N(omega)-dimethyl-L-arginine. |
| | GO:0035247 | | peptidyl-arginine omega-N-methylation | | The addition of a methyl group onto a terminal nitrogen (omega nitrogen) atom of an arginine residue in a protein. |
| | GO:0045648 | | positive regulation of erythrocyte differentiation | | Any process that activates or increases the frequency, rate or extent of erythrocyte differentiation. |
| | GO:0046985 | | positive regulation of hemoglobin biosynthetic process | | Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of hemoglobin, an oxygen carrying, conjugated protein containing four heme groups and globin. |
| | GO:1900745 | | positive regulation of p38MAPK cascade | | Any process that activates or increases the frequency, rate or extent of p38MAPK cascade. |
| | GO:0006479 | | protein methylation | | The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom. |
| | GO:0006355 | | regulation of transcription, DNA-templated | | Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription. |
| cellular component |
|---|
| | GO:0005737 | | cytoplasm | | All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| | GO:0005829 | | cytosol | | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
| | GO:0016020 | | membrane | | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| | GO:0034709 | | methylosome | | A large (20 S) protein complex that possesses protein arginine methyltransferase activity and modifies specific arginines to dimethylarginines in the arginine- and glycine-rich domains of several spliceosomal Sm proteins, thereby targeting these proteins to the survival of motor neurons (SMN) complex for assembly into small nuclear ribonucleoprotein (snRNP) core particles. Proteins found in the methylosome include the methyltransferase JBP1 (PRMT5), pICln (CLNS1A), MEP50 (WDR77), and unmethylated forms of SM proteins that have RG domains. |
| | GO:0005654 | | nucleoplasm | | That part of the nuclear content other than the chromosomes or the nucleolus. |
| | GO:0005634 | | nucleus | | A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. |
| | GO:0043234 | | protein complex | | A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical. |
Description
