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Title :  STRUCTURE OF THE NOT MODULE OF THE HUMAN CCR4-NOT COMPLEX (CNOT1-CNOT2-CNOT3)
 
Authors :  T. Raisch, S. Jonas, A. Boland, Y. Chen, E. Izaurralde, O. Weichenriede
Date :  01 Aug 13  (Deposition) - 09 Oct 13  (Release) - 20 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Gene Regulation, Deadenylation, Mrna Decay, Ccr4-Not, Hydrolase, Transcription (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Boland, Y. Chen, T. Raisch, S. Jonas, D. Kuzuoglu-Ozturk, L. Wohlbold, O. Weichenrieder, E. Izaurralde
Structure And Assembly Of The Not Module Of The Human Ccr4-Not Complex
Nat. Struct. Mol. Biol. V. 20 1289 2013
PubMed-ID: 24121232  |  Reference-DOI: 10.1038/NSMB.2681

(-) Compounds

Molecule 1 - CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT 1
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPETMCN (PNYC)
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantSTAR
    Expression System Vector TypePLASMID
    FragmentNOT1 SUPERFAMILY HOMOLOGY DOMAIN, RESIDUES 1565-2371
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsSAMPLE WAS PROTEOLYSED PRIOR TO CRYSTALLIZATION. MOST OF THE MISSING RESIDUES (REMARK 465) ARE PROBABLY NOT IN THE CRYSTAL
    SynonymCCR4-ASSOCIATED FACTOR 1, NEGATIVE REGULATOR OF TRANSCRIPTION SUBUNIT 1 HOMOLOG, NOT1H, HNOT1, CNOT1
 
Molecule 2 - CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT 2
    ChainsB
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPETMCN (PNEA)
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantSTAR
    Expression System Vector TypePLASMID
    FragmentNOT ANCHOR REGION AND NOT-BOX DOMAIN, RESIDUES 344-540
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsSAMPLE WAS PROTEOLYSED PRIOR TO CRYSTALLIZATION. MOST OF THE MISSING RESIDUES (REMARK 465) ARE PROBABLY NOT IN THE CRYSTAL
    SynonymCCR4-ASSOCIATED FACTOR 2, CNOT2
 
Molecule 3 - CCR4-NOT TRANSCRIPTION COMPLEX SUBUNIT 3
    ChainsC
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPETMCN (PNEA)
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VariantSTAR
    Expression System Vector TypePLASMID
    FragmentNOT ANCHOR REGION AND NOT-BOX DOMAIN, RESIDUES 607-753
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    Other DetailsSAMPLE WAS PROTEOLYSED PRIOR TO CRYSTALLIZATION. MOST OF THE MISSING RESIDUES (REMARK 465) ARE PROBABLY NOT IN THE CRYSTAL
    SynonymCCR4-ASSOCIATED FACTOR 3, LEUKOCYTE RECEPTOR CLUSTER MEMBER 2, CNOT3

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4C0D)

(-) Sites  (0, 0)

(no "Site" information available for 4C0D)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4C0D)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:2188 -Pro A:2189
2Arg A:2316 -Pro A:2317

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric/Biological Unit (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_048750A460TCNOT2_HUMANPolymorphism11178192BA460T

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4C0D)

(-) Exons   (0, 0)

(no "Exon" information available for 4C0D)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:512
 aligned with CNOT1_HUMAN | A5YKK6 from UniProtKB/Swiss-Prot  Length:2376

    Alignment length:512
                                  1851      1861      1871      1881      1891      1901      1911      1921      1931      1941      1951      1961      1971      1981      1991      2001      2011      2021      2031      2041      2051      2061      2071      2081      2091      2101      2111      2121      2131      2141      2151      2161      2171      2181      2191      2201      2211      2221      2231      2241      2251      2261      2271      2281      2291      2301      2311      2321      2331      2341      2351  
         CNOT1_HUMAN   1842 YDDPPGLREKAEYLLREWVNLYHSAAAGRDSTKAFSAFVGQMHQQGILKTDDLITRFFRLCTEMCVEISYRAQAEQQHNPAANPTMIRAKCYHNLDAFVRLIALLVKHSGEATNTVTKINLLNKVLGIVVGVLLQDHDVRQSEFQQLPYHRIFIMLLLELNAPEHVLETINFQTLTAFCNTFHILRPTKAPGFVYAWLELISHRIFIARMLAHTPQQKGWPMYAQLLIDLFKYLAPFLRNVELTKPMQILYKGTLRVLLVLLHDFPEFLCDYHYGFCDVIPPNCIQLRNLILSAFPRNMRLPDPFTPNLKVDMLSEINIAPRILTNFTGVMPPQFKKDLDSYLKTRSPVTFLSDLRSNLQVSNEPGNRYNLQLINALVLYVGTQAIAHIHNKGSTPSMSTITHSAHMDIFQNLAVDLDTEGRYLFLNAIANQLRYPNSHTHYFSCTMLYLFAEANTEAIQEQITRVLLERLIVNRPHPWGLLITFIELIKNPAFKFWNHEFVHCAPEIEKLF 2353
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhh....hhhhh.hhhhhhhhhhhhhh.........hhhhhhhh..hhhhhhhh........hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh.hhhhhh.hhhhhhh.....hhhhhhhh........................................hhhhhhhhhhhhh....hhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhh..hhhhhhhhhhhh.......hhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh......hhhhhhhhhhhh...............hhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4c0d A 1842 YDDPPGLREKAEYLLREWVNLYHSAAAGRDSTKAFSAFVGQMHQQGILKTDDLITRFFRLCTEMCVEISYRAQAEQQHNPAANPTMIRAKCYHNLDAFVRLIALLVKHSGEATNTVTKINLLNKVLGIVVGVLLQDHDVRQSEFQQLPYHRIFIMLLLELNAPEHVLETINFQTLTAFCNTFHILRPTKAPGFVYAWLELISHRIFIARMLAHTPQQKGWPMYAQLLIDLFKYLAPFLRNVELTKPMQILYKGTLRVLLVLLHDFPEFLCDYHYGFCDVIPPNCIQLRNLILSAFPRNMRLPDPFTPNLKVDMLSEINIAPRILTNFTGVMPPQFKKDLDSYLKTRSPVTFLSDLRSNLQVSNEPGNRYNLQLINALVLYVGTQAIAHIHNKGSTPSMSTITHSAHMDIFQNLAVDLDTEGRYLFLNAIANQLRYPNSHTHYFSCTMLYLFAEANTEAIQEQITRVLLERLIVNRPHPWGLLITFIELIKNPAFKFWNHEFVHCAPEIEKLF 2353
                                  1851      1861      1871      1881      1891      1901      1911      1921      1931      1941      1951      1961      1971      1981      1991      2001      2011      2021      2031      2041      2051      2061      2071      2081      2091      2101      2111      2121      2131      2141      2151      2161      2171      2181      2191      2201      2211      2221      2231      2241      2251      2261      2271      2281      2291      2301      2311      2321      2331      2341      2351  

Chain B from PDB  Type:PROTEIN  Length:191
 aligned with CNOT2_HUMAN | Q9NZN8 from UniProtKB/Swiss-Prot  Length:540

    Alignment length:191
                                   359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539 
         CNOT2_HUMAN    350 MVTDQFGMIGLLTFIRAAETDPGMVHLALGSDLTTLGLNLNSPENLYPKFASPWASSPCRPQDIDFHVPSEYLTNIHIRDKLAAIKLGRYGEDLLFYLYYMNGGDVLQLLAAVELFNRDWRYHKEERVWITRAPGMEPTMKTNTYERGTYYFFDCLNWRKVAKEFHLEYDKLEERPHLPSTFNYNPAQQAF  540
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhh.........................................................................hhhhhhhhhh....hhhhhhhhhhhh...eee....eeeee......eee...eeeeeeeeee....eeeeeeeeee....................... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------T-------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4c0d B  350 MVTDQFGMIGLLTFIRAAETDPGMVHLALGSDLTTLGLNLNSPENLYPKFASPWASSPCRPQDIDFHVPSEYLTNIHIRDKLAAIKLGRYGEDLLFYLYYMNGGDVLQLLAAVELFNRDWRYHKEERVWITRAPGMEPTMKTNTYERGTYYFFDCLNWRKVAKEFHLEYDKLEERPHLPSTFNYNPAQQAF  540
                                   359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539 

Chain C from PDB  Type:PROTEIN  Length:142
 aligned with CNOT3_HUMAN | O75175 from UniProtKB/Swiss-Prot  Length:753

    Alignment length:142
                                   616       626       636       646       656       666       676       686       696       706       716       726       736       746  
         CNOT3_HUMAN    607 LTKEQLYQQAMEEAAWHHMPHPSDSERIRQYLPRNPCPTPPYHHQMPPPHSDTVEFYQRLSTETLFFIFYYLEGTKAQYLAAKALKKQSWRFHTKYMMWFQRHEEPKTITDEFEQGTYIYFDYEKWGQRKKEGFTFEYRYLE  748
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhh......................................hhhhhh..hhhhhhhhhh....hhhhhhhhhhhh...eee....eeeee....eee...eeeeeeeeee....eeeeeeeeeee..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4c0d C  607 LTKEQLYQQAMEEAAWHHMPHPSDSERIRQYLPRNPCPTPPYHHQMPPPHSDTVEFYQRLSTETLFFIFYYLEGTKAQYLAAKALKKQSWRFHTKYMMWFQRHEEPKTITDEFEQGTYIYFDYEKWGQRKKEGFTFEYRYLE  748
                                   616       626       636       646       656       666       676       686       696       706       716       726       736       746  

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4C0D)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4C0D)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4C0D)

(-) Gene Ontology  (40, 80)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (CNOT1_HUMAN | A5YKK6)
molecular function
    GO:0070016    armadillo repeat domain binding    Interacting selectively and non-covalently with the armadillo repeat domain of a protein, an approximately 40 amino acid long tandemly repeated sequence motif first identified in the Drosophila segment polarity protein armadillo. Arm-repeat proteins are involved in various processes, including intracellular signalling and cytoskeletal regulation.
    GO:0030331    estrogen receptor binding    Interacting selectively and non-covalently with an estrogen receptor.
    GO:0004535    poly(A)-specific ribonuclease activity    Catalysis of the exonucleolytic cleavage of poly(A) to 5'-AMP.
    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:0032947    protein complex scaffold activity    A structural molecule activity that provides a physical support for the assembly of a multiprotein complex. The scaffold may or may not be part of the final complex.
    GO:0019904    protein domain specific binding    Interacting selectively and non-covalently with a specific domain of a protein.
    GO:0042974    retinoic acid receptor binding    Interacting selectively and non-covalently with the retinoic acid receptor, a ligand-regulated transcription factor belonging to the nuclear receptor superfamily.
biological process
    GO:0006977    DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest    A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the detection of DNA damage and resulting in the stopping or reduction in rate of the cell cycle.
    GO:0090503    RNA phosphodiester bond hydrolysis, exonucleolytic    The chemical reactions and pathways involving the hydrolysis of terminal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
    GO:0031047    gene silencing by RNA    Any process in which RNA molecules inactivate expression of target genes.
    GO:0035195    gene silencing by miRNA    Downregulation of gene expression through the action of microRNAs (miRNAs), endogenous 21-24 nucleotide small RNAs processed from stem-loop RNA precursors (pre-miRNAs). Once incorporated into a RNA-induced silencing complex (RISC), miRNAs can downregulate gene expression by either of two posttranscriptional mechanisms: endolytic cleavage of mRNA cleavage or translational repression, usually accompanied by poly-A tail shortening and subsequent degradation of the mRNA.
    GO:0007275    multicellular organism development    The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
    GO:0033147    negative regulation of intracellular estrogen receptor signaling pathway    Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of an intracellular estrogen receptor signaling pathway.
    GO:0048387    negative regulation of retinoic acid receptor signaling pathway    Any process that stops, prevents, or reduces the frequency, rate or extent of retinoic acid receptor signaling pathway activity.
    GO:0000122    negative regulation of transcription from RNA polymerase II promoter    Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0017148    negative regulation of translation    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0000289    nuclear-transcribed mRNA poly(A) tail shortening    Shortening of the poly(A) tail of a nuclear-transcribed mRNA from full length to an oligo(A) length.
    GO:0010606    positive regulation of cytoplasmic mRNA processing body assembly    Any process that increases the rate, frequency, or extent of the aggregation, arrangement and bonding together of proteins and RNA molecules to form a cytoplasmic mRNA processing body.
    GO:0061014    positive regulation of mRNA catabolic process    Any process that increases the rate, frequency, or extent of a mRNA catabolic process, the chemical reactions and pathways resulting in the breakdown of RNA, ribonucleic acid, one of the two main type of nucleic acid, consisting of a long, unbranched macromolecule formed from ribonucleotides joined in 3',5'-phosphodiester linkage.
    GO:1900153    positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay    Any process that activates or increases the frequency, rate or extent of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay.
    GO:0060213    positive regulation of nuclear-transcribed mRNA poly(A) tail shortening    Any process that increases the frequency, rate or extent of poly(A) tail shortening of a nuclear-transcribed mRNA. Poly(A) tail shortening is the decrease in length of the poly(A) tail of an mRNA from full length to an oligo(A) length.
    GO:2000036    regulation of stem cell population maintenance    Any process that modulates the frequency, rate or extent of stem cell population maintenance.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006417    regulation of translation    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0030014    CCR4-NOT complex    The evolutionarily conserved CCR4-NOT complex is involved in several aspects of mRNA metabolism, including repression and activation of mRNA initiation, control of mRNA elongation, and the deadenylation and subsequent degradation of mRNA. In Saccharomyces the CCR4-NOT complex comprises a core complex of 9 proteins (Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p), Caf4p, Caf16p, and several less well characterized proteins.
    GO:0030015    CCR4-NOT core complex    The core of the CCR4-NOT complex. In Saccharomyces the CCR4-NOT core complex comprises Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p.
    GO:0000932    P-body    A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.
    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:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
    GO:0043231    intracellular membrane-bounded organelle    Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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:0005778    peroxisomal membrane    The lipid bilayer surrounding a peroxisome.

Chain B   (CNOT2_HUMAN | Q9NZN8)
molecular function
    GO:0001104    RNA polymerase II transcription cofactor activity    Interacting selectively and non-covalently with an RNA polymerase II (RNAP II) regulatory transcription factor and also with the RNAP II basal transcription machinery in order to modulate transcription. Cofactors generally do not bind DNA, but rather mediate protein-protein interactions between regulatory transcription factors and the basal RNAP II transcription machinery.
    GO:0001226    RNA polymerase II transcription corepressor binding    Interacting selectively and non-covalently with an RNA polymerase II transcription corepressor, any protein involved in negative regulation of transcription by RNA polymerase II via protein-protein interactions with transcription factors and other proteins that negatively regulate transcription. Transcription corepressors do not bind DNA directly, but rather mediate protein-protein interactions between repressing transcription factors and the basal transcription machinery of RNA polymerase II.
    GO:0004535    poly(A)-specific ribonuclease activity    Catalysis of the exonucleolytic cleavage of poly(A) to 5'-AMP.
    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).
biological process
    GO:0006977    DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest    A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the detection of DNA damage and resulting in the stopping or reduction in rate of the cell cycle.
    GO:0090503    RNA phosphodiester bond hydrolysis, exonucleolytic    The chemical reactions and pathways involving the hydrolysis of terminal 3',5'-phosphodiester bonds in one or two strands of ribonucleotides.
    GO:0031047    gene silencing by RNA    Any process in which RNA molecules inactivate expression of target genes.
    GO:0007275    multicellular organism development    The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
    GO:0033147    negative regulation of intracellular estrogen receptor signaling pathway    Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of an intracellular estrogen receptor signaling pathway.
    GO:0000122    negative regulation of transcription from RNA polymerase II promoter    Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0017148    negative regulation of translation    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0000288    nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay    A major pathway of degradation of nuclear-transcribed mRNAs that proceeds through a series of ordered steps that includes poly(A) tail shortening and that can regulate mRNA stability.
    GO:0000289    nuclear-transcribed mRNA poly(A) tail shortening    Shortening of the poly(A) tail of a nuclear-transcribed mRNA from full length to an oligo(A) length.
    GO:0010606    positive regulation of cytoplasmic mRNA processing body assembly    Any process that increases the rate, frequency, or extent of the aggregation, arrangement and bonding together of proteins and RNA molecules to form a cytoplasmic mRNA processing body.
    GO:2000036    regulation of stem cell population maintenance    Any process that modulates the frequency, rate or extent of stem cell population maintenance.
    GO:0006357    regulation of transcription from RNA polymerase II promoter    Any process that modulates the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006417    regulation of translation    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
    GO:0001829    trophectodermal cell differentiation    The process in which a relatively unspecialized cell acquires the specialized features of a trophectoderm cell.
cellular component
    GO:0030014    CCR4-NOT complex    The evolutionarily conserved CCR4-NOT complex is involved in several aspects of mRNA metabolism, including repression and activation of mRNA initiation, control of mRNA elongation, and the deadenylation and subsequent degradation of mRNA. In Saccharomyces the CCR4-NOT complex comprises a core complex of 9 proteins (Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p), Caf4p, Caf16p, and several less well characterized proteins.
    GO:0030015    CCR4-NOT core complex    The core of the CCR4-NOT complex. In Saccharomyces the CCR4-NOT core complex comprises Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p.
    GO:0000932    P-body    A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.
    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: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.

Chain C   (CNOT3_HUMAN | O75175)
molecular function
    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).
biological process
    GO:0006977    DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest    A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, in response to the detection of DNA damage and resulting in the stopping or reduction in rate of the cell cycle.
    GO:0031047    gene silencing by RNA    Any process in which RNA molecules inactivate expression of target genes.
    GO:0007275    multicellular organism development    The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
    GO:0017148    negative regulation of translation    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0000288    nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay    A major pathway of degradation of nuclear-transcribed mRNAs that proceeds through a series of ordered steps that includes poly(A) tail shortening and that can regulate mRNA stability.
    GO:0000289    nuclear-transcribed mRNA poly(A) tail shortening    Shortening of the poly(A) tail of a nuclear-transcribed mRNA from full length to an oligo(A) length.
    GO:2000036    regulation of stem cell population maintenance    Any process that modulates the frequency, rate or extent of stem cell population maintenance.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0006417    regulation of translation    Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
    GO:0001829    trophectodermal cell differentiation    The process in which a relatively unspecialized cell acquires the specialized features of a trophectoderm cell.
cellular component
    GO:0030014    CCR4-NOT complex    The evolutionarily conserved CCR4-NOT complex is involved in several aspects of mRNA metabolism, including repression and activation of mRNA initiation, control of mRNA elongation, and the deadenylation and subsequent degradation of mRNA. In Saccharomyces the CCR4-NOT complex comprises a core complex of 9 proteins (Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p), Caf4p, Caf16p, and several less well characterized proteins.
    GO:0030015    CCR4-NOT core complex    The core of the CCR4-NOT complex. In Saccharomyces the CCR4-NOT core complex comprises Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p.
    GO:0000932    P-body    A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.
    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: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.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

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        CNOT1_HUMAN | A5YKK64cqo 4cru 4crv 4crw 4ct4 4ct6 4ct7 4gmj 4gml 4j8s 5anr 5fu6 5fu7
        CNOT2_HUMAN | Q9NZN84c0f 5fu6 5fu7
        CNOT3_HUMAN | O751754c0g 5fu6 5fu7

(-) Related Entries Specified in the PDB File

4c0e STRUCTURE OF THE NOT1 SUPERFAMILY HOMOLOGY DOMAIN FROM CHAETOMIUM THERMOPHILUM
4c0f STRUCTURE OF THE NOT-BOX DOMAIN OF HUMAN CNOT2
4c0g STRUCTURE OF THE NOT-BOX DOMAIN OF HUMAN CNOT3