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Protein Subunits

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Definition: Single chains of amino acids that are the units of multimeric PROTEINS. Multimeric proteins can be composed of identical or non-identical subunits. One or more monomeric subunits may compose a protomer which itself is a subunit structure of a larger assembly.      Other names Subunits, Protein; Subunit, Protein; Protomer; Protein Subunit; Protomers
 
SubstanceCAS Registry & nameCategoriesSourceDrugs*
LST8 protein, rat  0   *Transcription Factors Protein Subunits. Cell Death Differ. 2012 Feb;19(2):310-20.
MOSC2 protein, mouse  0   *Mitochondrial Proteins Protein Subunits. J Biol Chem. 2012 Feb 24;287(9):6307-17.
MOSC2 protein, rat  0   *Mitochondrial Proteins Protein Subunits. J Biol Chem. 2012 Feb 24;287(9):6307-17.
Elp6 protein, S cerevisiae  0   *RNA-Binding Proteins *Saccharomyces cerevisiae Proteins Protein Subunits. Nat Struct Mol Biol. 2012 Mar;19(3):314-20.
Elp5 protein, S cerevisiae  0   *RNA-Binding Proteins *Saccharomyces cerevisiae Proteins Protein Subunits. Nat Struct Mol Biol. 2012 Mar;19(3):314-20.
Elp4 protein, S cerevisiae  0   *RNA-Binding Proteins *Saccharomyces cerevisiae Proteins Protein Subunits. Nat Struct Mol Biol. 2012 Mar;19(3):314-20.
NDUFA4L2 protein, mouse  EC 1.5.6.3   *Electron Transport Complex I Protein Subunits Mitochondrial Proteins. Cell Metab. 2011 Dec 7;14(6):768-79.
Wdr82 protein, mouse  0   *Chromosomal Proteins, Non-Histone Protein Subunits. Biol Reprod. 2011 Apr;84(4):756-64.
NDUFA9 protein, human  EC 1.6.5.3   *Electron Transport Complex I Protein Subunits. J Med Genet. 2012 Jan;49(1): 10-5
RpoZ protein, E coli  EC 2.7.7.6   *DNA-Directed RNA Polymerases *Escherichia coli Proteins Protein Subunits. Gene. 1986;48(1):33-40.
MDT-15 protein, C elegans  0   *Transcription Factors *Caenorhabditis elegans Proteins Protein Subunits Mediator Complex. PLoS One. 2011;6(11):e28036.
GluD1 protein, mouse  0   *Receptors, Glutamate Protein Subunits. Biochem Biophys Res Commun. 2012 Jan 6;417(1):157-61
ILV6 protein, S cerevisiae  EC 2.2.1.6   *Acetolactate Synthase *Saccharomyces cerevisiae Proteins Protein Subunits. Metab Eng. 2011 Nov;13(6):638-47.
DKFZp761E198 protein, human  0   *Adaptor Proteins, Vesicular Transport Protein Subunits. PLoS Biol. 2011 Oct;9(10):e1001170.
TRAPPC8 protein, human  0   *Vesicular Transport Proteins Protein Subunits. PLoS One. 2011;6(8):e23350.
PSMB2 protein, mouse  EC 3.4.25.1   *Proteasome Endopeptidase Complex Protein Subunits. J Nutr Biochem. 2011 Nov;22(11):1003-8
SMC-3 protein, C elegans  EC 3.6.1.3   *Chromosomal Proteins, Non-Histone *Caenorhabditis elegans Proteins Adenosine Triphosphatases Protein Subunits. PLoS One. 2011;6(9):e24799.
EST1 protein, S pombe  EC 2.7.7.49   *Telomerase *Schizosaccharomyces pombe Proteins Protein Subunits. Nat Struct Mol Biol. 2011 Dec;18(12):1408-13
Prkab2 protein, mouse  EC 2.7.11.1   *AMP-Activated Protein Kinases Protein Subunits. Am J Physiol Cell Physiol. 2009 Oct;297(4):C1041-52.
Rnh202 protein, S cerevisiae  EC 3.1.-   *Ribonucleases *Saccharomyces cerevisiae Proteins Protein Subunits. FEBS J. 2011 Dec;278(24):4927-42.
Rnh201 protein, S cerevisiae  EC 3.1.-   *Ribonucleases *Saccharomyces cerevisiae Proteins Protein Subunits. FEBS J. 2011 Dec;278(24):4927-42.
POLR3G protein, human  EC 2.7.7.-   *RNA Polymerase III Protein Subunits. Stem Cells. 2011 Oct;29(10):1517-27.
POLR3G protein, mouse  EC 2.7.7.-   *RNA Polymerase III Protein Subunits. Stem Cells. 2011 Oct;29(10):1517-27.
POLR1C protein, human  EC 2.7.7.6   *DNA-Directed RNA Polymerases Protein Subunits. Nat Genet. 2011 Jan;43(1):20-2.
POLR1D protein, human  EC 2.7.7.6   *DNA-Directed RNA Polymerases Protein Subunits. Nat Genet. 2011 Jan;43(1):20-2.
vacuolar ATPase V0 subunit A1, rat  EC 3.6.1.-   *Vacuolar Proton-Translocating ATPases Protein Subunits. J Biol Chem. 2006 Jun 23;281(25):17164-72.
NRPD1A protein, Arabidopsis  0   *DNA Polymerase beta *Arabidopsis Proteins Protein Subunits. PLoS Genet. 2011 Jul;7(7):e1002195.
NOT1 protein, Drosophila  0   *Carrier Proteins *Drosophila Proteins Protein Subunits. RNA. 2010 Jul;16(7):1356-70.
PAN3 protein, human  0   *Carrier Proteins Protein Subunits. Mol Cell. 2011 Oct 7;44(1):120-33.
ClpP protein, human  EC 3.4.21.92   *Endopeptidase Clp Protein Subunits. FEBS Lett. 1995 Dec 18;377(2):249-52.
ATP6V1H protein, human  EC 3.6.1.-   *Vacuolar Proton-Translocating ATPases Protein Subunits. Invest Ophthalmol Vis Sci 2009 Feb;50(2):893-905
glutaminyl transamidase subunit F, S cerevisiae  EC 6.1.1.-   *Amino Acyl-tRNA Synthetases *Saccharomyces cerevisiae Proteins Protein Subunits. J Biol Chem 2011 Sep 23;286(38):32937-47
Pop5 protein, S cerevisiae  0   *Carrier Proteins *Saccharomyces cerevisiae Proteins Protein Subunits. RNA 2011 Oct;17(10):1922-31
Shu1 protein, S cerevisiae  0   *Nuclear Proteins *Saccharomyces cerevisiae Proteins DNA Repair Protein Subunits. Mol Biol Cell 2011 May;22(9):1599-607
stress-activated protein kinase-interacting protein, mouse  0   *Carrier Proteins Protein Subunits. J Biol Chem 2011 Sep 2;286(35):30647-54
GABRQ protein, human  0   *Receptors, GABA-A Protein Subunits. Pharmacogenet Genomics 2011 Jul;21(7):436-9
PSMB2 protein, human  EC 3.4.25.1   *Proteasome Endopeptidase Complex Protein Subunits. J Biomed Biotechnol 2011;2011:757960
Sgf29 protein, human  EC 2.3.1.-   *Acetyltransferases Protein Subunits. EMBO J 2011;30(14):2829-42
IFT43 protein, human  0   *Carrier Proteins Protein Subunits. J Med Genet 2011 Jun;48(6):390-5
Smek1 protein, mouse  EC 3.1.3.16   *Phosphoprotein Phosphatases Protein Subunits. Cell Res 2011 Jun;21(6):911-21
GUN5 protein, Arabidopsis  EC 4.99.1.-   *Lyases *Arabidopsis Proteins Membrane Proteins Protein Subunits. Plant Cell 2011 Apr;23(4):1449-67
GCLM protein, mouse  EC 6.3.2.2   *Glutamate-Cysteine Ligase Protein Subunits. Biochem Biophys Res Commun 2000 Dec 20;279(2):324-9
ATP1 protein, Arabidopsis  EC 3.6.3.14   *Proton-Translocating ATPases *Arabidopsis Proteins Protein Subunits Mitochondrial Proteins. J Biol Chem 2011 Jun 17;286(24):21361-71
NAD7 protein, Arabidopsis  EC 1.6.99.3   *NADH Dehydrogenase *Arabidopsis Proteins Protein Subunits. J Biol Chem 2011 Jun 17;286(24):21361-71
phosphoinositol-3 kinase regulatory subunit 2, human  EC 2.7.1.-   *Phosphatidylinositol 3-Kinases Protein Subunits. Mol Cell Biochem 2011 May;351(1-2):157-64
GPB5 protein, mouse  0   *Glycoproteins *Peptide Hormones Protein Subunits. Proc Natl Acad Sci U S A 2005 Feb 15;102(7):2496-501
PSMA6 protein, mouse  EC 3.4.25.1   *Proteasome Endopeptidase Complex Protein Subunits. Biochem Biophys Commun Res 2011 Apr 22;407(4):668-73
PPP1R14D protein, rat  0   *Protein Phosphatase 1 Protein Subunits. Biochem J 2004 Jan 1;377(Pt 1):171-81
BCCP2 protein, Arabidopsis  EC 6.4.1.2   *Acetyl-CoA Carboxylase *Arabidopsis Proteins Protein Subunits. Plant Physiol 2011 Jan;155(1):293-314
p53R2 protein, zebrafish  EC 1.17.4.-   *Ribonucleotide Reductases *Zebrafish Proteins Protein Subunits. Gene 2011 Apr 1;475(1):30-8
Spc25 protein, mouse  0   *Microtubule-Associated Proteins *Cell Cycle Proteins Protein Subunits. Cell Cycle 2010 Dec 7;9(22):4552-9
VMA2 protein, S cerevisiae  EC 3.6.1.-   *Vacuolar Proton-Translocating ATPases *Saccharomyces cerevisiae Proteins Protein Subunits. J Bioenerg Biomembr 1989 Oct;21(5):589-603
RPN2a protein, Arabidopsis  0   *Arabidopsis Proteins Protein Subunits Proteasome Endopeptidase Complex. J Exp Bot 2011 Jan;62(1):359-69
VAT1 protein, Arabidopsis  0   *Arabidopsis Proteins Acetolactate Synthase Protein Subunits. Plant J 2010 Aug;63(4):573-83
GCP8 protein, human  0   *Microtubule-Associated Proteins Protein Subunits. Mol Biol Cell 2010 Nov;21(22):3963-72
RAD21L protein, mouse  0   *Chromosomal Proteins, Non-Histone *Cell Cycle Proteins Protein Subunits. J Cell Biol 2011 Jan 24;192(2):263-76
HSPC117 protein, human  0   *Proteins Protein Subunits. Science. 2011 Feb 11;331(6018):760-4
presenilin enhancer 2, mouse  EC 3.4.-   *Amyloid Precursor Protein Secretases Protein Subunits. Biochem Biophys Res Commun 2011 Jan 7;404(1):564-8
CSN4 protein, human  0   *Carrier Proteins Protein Subunits. EMBO J 2011 Jan 5;30(1):181-93
mLST8 protein, human  0   *Proteins Protein Subunits. Biochemistry 2010 Oct 5;49(39):8488-98
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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
Warning: the drugs or drug combinations referred to here may be similar or related, but are not be the same ones and may not have the same pharmacological action as other substances described on the same page or in the same row. Please refer to product monograph or to your doctor
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