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An Information Portal to 105212 Biological Macromolecular Structures

Macromolecular Machine 6
Biology and Chemistry Report
4F7U
  •   Structure Details   Hide

    Structure Keywords

    Keywords SPLICING
    Text Assembly Machine, SPLICING

    Polymeric Molecules

    Chain A,C
    Description Small nuclear ribonucleoprotein Sm D1 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 13310.8 
    Source Method genetically manipulated  
    Entity Name Sm-D1, Sm-D autoantigen, snRNP core protein D1 
    Chain B,D
    Description Small nuclear ribonucleoprotein Sm D2 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 13552.0 
    Source Method genetically manipulated  
    Entity Name Sm-D2, snRNP core protein D2 
    Chain E,H
    Description Small nuclear ribonucleoprotein E 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 10817.7 
    Source Method genetically manipulated  
    Entity Name snRNP-E, Sm protein E, Sm-E, SmE 
    Chain F,I
    Description Small nuclear ribonucleoprotein F 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 9734.2 
    Source Method genetically manipulated  
    Entity Name snRNP-F, Sm protein F, Sm-F, SmF 
    Chain G,J
    Description Small nuclear ribonucleoprotein G 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 8508.1 
    Source Method genetically manipulated  
    Entity Name snRNP-G, Sm protein G, Sm-G, SmG 
    Chain P,Q
    Description ICLn protein 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14661.8 
    Source Method genetically manipulated  
    Entity Name SD10511p 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    P6G  HEXAETHYLENE GLYCOL  C12 H26 O7   282.33  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,C SMD1_MOUSE P13641     
    B,D SMD2_MOUSE P43330     
    E,H RUXE_MOUSE P08578     
    F,I RUXF_XENLA P62321     
    G,J RUXG_MOUSE P62309     
    P,Q ICLN_DROME A1ZAW5     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,C
    GO ID   Ontology GO Term Definition
    387   Spliceosomal Snrnp Assembly  The Aggregation Arrangement and Bonding Together of One or More Snrna and Multiple Protein Components to Form a Ribonucleoprotein Complex That Is Involved in Formation of the Spliceosome. 
    6397   MRNA Processing  Any Process Involved in the Conversion of a Primary MRNA Transcript Into One or More Mature Mrna(s) Prior to Translation Into Polypeptide. 
    8380   RNA Splicing  The Process of Removing Sections of the Primary RNA Transcript to Remove Sequences Not Present in the Mature Form of the RNA and Joining the Remaining Sections to Form the Mature Form of the Rna. 
    5634   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. 
    5681   Spliceosomal Complex  Any of a Series of Ribonucleoprotein Complexes That Contain RNA and Small Nuclear Ribonucleoproteins (snrnps) and Are Formed Sequentially During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron. 
    5685   U1 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U1. 
    5687   U4 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U4. 
    5689   U12 Type Spliceosomal Complex  Any Spliceosomal Complex That Forms During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron; the Series of U12 Type Spliceosomal Complexes Is Involved in the Splicing of the Majority of Introns That Contain Atypical At Ac Terminal Dinucleotides As Well As Other Non Canonical Introns. the Entire Splice Site Signal Not Just the Terminal Dinucleotides Is Involved in Determining Which Spliceosome Utilizes the Site. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    30529   Ribonucleoprotein Complex  A Macromolecular Complex Containing Both Protein and RNA Molecules. 
    34709   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. 
    34715   Picln Sm Protein Complex  A Protein Complex That Contains Picln (clns1a) and Several Sm Proteins Including Smd1 Smd2 Sme Smf and Smg. 
    34719   Smn Sm Protein Complex  A Protein Complex Formed by the Association of Several Methylated Sm Proteins with the Smn Complex; the Latter Contains the Survival Motor Neuron (smn) Protein and At Least Eight Additional Integral Components Including the Gemin2 8 and Unrip Proteins; Additional Proteins Including Galectin 1 and Galectin 3 Are Also Found in the Smn Sm Complex. the Smn Sm Complex Is Involved in Spliceosomal Snrnp Assembly in the Cytoplasm. 
    71013   Catalytic Step 2 Spliceosome  A Spliceosomal Complex That Contains Three Snrnps Including U5 Bound to a Splicing Intermediate in Which the First Catalytic Cleavage of the 5' Splice Site Has Occurred. the Precise Subunit Composition Differs Significantly From That of the Catalytic Step 1 or Activated Spliceosome and Includes Many Proteins in Addition to Those Found in the Associated Snrnps. 
    44822   Poly(a) RNA Binding  Interacting Non Covalently with a Poly(a) RNA a RNA Molecule Which Has a Tail of Adenine Bases. 
    Chain B,D
    GO ID   Ontology GO Term Definition
    387   Spliceosomal Snrnp Assembly  The Aggregation Arrangement and Bonding Together of One or More Snrna and Multiple Protein Components to Form a Ribonucleoprotein Complex That Is Involved in Formation of the Spliceosome. 
    6397   MRNA Processing  Any Process Involved in the Conversion of a Primary MRNA Transcript Into One or More Mature Mrna(s) Prior to Translation Into Polypeptide. 
    8380   RNA Splicing  The Process of Removing Sections of the Primary RNA Transcript to Remove Sequences Not Present in the Mature Form of the RNA and Joining the Remaining Sections to Form the Mature Form of the Rna. 
    5634   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. 
    5681   Spliceosomal Complex  Any of a Series of Ribonucleoprotein Complexes That Contain RNA and Small Nuclear Ribonucleoproteins (snrnps) and Are Formed Sequentially During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron. 
    5685   U1 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U1. 
    5687   U4 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U4. 
    5689   U12 Type Spliceosomal Complex  Any Spliceosomal Complex That Forms During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron; the Series of U12 Type Spliceosomal Complexes Is Involved in the Splicing of the Majority of Introns That Contain Atypical At Ac Terminal Dinucleotides As Well As Other Non Canonical Introns. the Entire Splice Site Signal Not Just the Terminal Dinucleotides Is Involved in Determining Which Spliceosome Utilizes the Site. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    30529   Ribonucleoprotein Complex  A Macromolecular Complex Containing Both Protein and RNA Molecules. 
    30532   Small Nuclear Ribonucleoprotein Complex  A Complex Composed of RNA of the Small Nuclear RNA (snrna) Class and Protein Found in the Nucleus of a Eukaryotic Cell. These Are Typically Named After the Snrna(s) They Contain E.g. U1 Snrnp or U4/u6 Snrnp. Many But Not All of These Complexes Are Involved in Splicing of Nuclear Mrnas. 
    34709   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. 
    34715   Picln Sm Protein Complex  A Protein Complex That Contains Picln (clns1a) and Several Sm Proteins Including Smd1 Smd2 Sme Smf and Smg. 
    34719   Smn Sm Protein Complex  A Protein Complex Formed by the Association of Several Methylated Sm Proteins with the Smn Complex; the Latter Contains the Survival Motor Neuron (smn) Protein and At Least Eight Additional Integral Components Including the Gemin2 8 and Unrip Proteins; Additional Proteins Including Galectin 1 and Galectin 3 Are Also Found in the Smn Sm Complex. the Smn Sm Complex Is Involved in Spliceosomal Snrnp Assembly in the Cytoplasm. 
    70062   Extracellular Vesicular Exosome  A Membrane Bounded Vesicle That Is Released Into the Extracellular Region by Fusion of the Limiting Endosomal Membrane of a Multivesicular Body with the Plasma Membrane. 
    71013   Catalytic Step 2 Spliceosome  A Spliceosomal Complex That Contains Three Snrnps Including U5 Bound to a Splicing Intermediate in Which the First Catalytic Cleavage of the 5' Splice Site Has Occurred. the Precise Subunit Composition Differs Significantly From That of the Catalytic Step 1 or Activated Spliceosome and Includes Many Proteins in Addition to Those Found in the Associated Snrnps. 
    44822   Poly(a) RNA Binding  Interacting Non Covalently with a Poly(a) RNA a RNA Molecule Which Has a Tail of Adenine Bases. 
    Chain E,H
    GO ID   Ontology GO Term Definition
    387   Spliceosomal Snrnp Assembly  The Aggregation Arrangement and Bonding Together of One or More Snrna and Multiple Protein Components to Form a Ribonucleoprotein Complex That Is Involved in Formation of the Spliceosome. 
    398   MRNA Splicing Via Spliceosome  The Joining Together of Exons From One or More Primary Transcripts of Messenger RNA (mrna) and the Excision of Intron Sequences Via a Spliceosomal Mechanism So That MRNA Consisting Only of the Joined Exons Is Produced. 
    6397   MRNA Processing  Any Process Involved in the Conversion of a Primary MRNA Transcript Into One or More Mature Mrna(s) Prior to Translation Into Polypeptide. 
    8380   RNA Splicing  The Process of Removing Sections of the Primary RNA Transcript to Remove Sequences Not Present in the Mature Form of the RNA and Joining the Remaining Sections to Form the Mature Form of the Rna. 
    42633   Hair Cycle  The Cyclical Phases of Growth (anagen) Regression (catagen) Quiescence (telogen) and Shedding (exogen) in the Life of a Hair; One of the Collection or Mass of Filaments Growing From the Skin of an Animal and Forming a Covering For a Part of the Head or For Any Part or the Whole of the Body. 
    5634   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. 
    5681   Spliceosomal Complex  Any of a Series of Ribonucleoprotein Complexes That Contain RNA and Small Nuclear Ribonucleoproteins (snrnps) and Are Formed Sequentially During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron. 
    5683   U7 Snrnp  A Ribonucleoprotein Complex That Contains the U7 Snrna and Is Required For the 3' End Processing of Replication Dependent Histone Pre Mrnas. 
    5685   U1 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U1. 
    5687   U4 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U4. 
    5689   U12 Type Spliceosomal Complex  Any Spliceosomal Complex That Forms During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron; the Series of U12 Type Spliceosomal Complexes Is Involved in the Splicing of the Majority of Introns That Contain Atypical At Ac Terminal Dinucleotides As Well As Other Non Canonical Introns. the Entire Splice Site Signal Not Just the Terminal Dinucleotides Is Involved in Determining Which Spliceosome Utilizes the Site. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    30529   Ribonucleoprotein Complex  A Macromolecular Complex Containing Both Protein and RNA Molecules. 
    34709   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. 
    34715   Picln Sm Protein Complex  A Protein Complex That Contains Picln (clns1a) and Several Sm Proteins Including Smd1 Smd2 Sme Smf and Smg. 
    34719   Smn Sm Protein Complex  A Protein Complex Formed by the Association of Several Methylated Sm Proteins with the Smn Complex; the Latter Contains the Survival Motor Neuron (smn) Protein and At Least Eight Additional Integral Components Including the Gemin2 8 and Unrip Proteins; Additional Proteins Including Galectin 1 and Galectin 3 Are Also Found in the Smn Sm Complex. the Smn Sm Complex Is Involved in Spliceosomal Snrnp Assembly in the Cytoplasm. 
    70062   Extracellular Vesicular Exosome  A Membrane Bounded Vesicle That Is Released Into the Extracellular Region by Fusion of the Limiting Endosomal Membrane of a Multivesicular Body with the Plasma Membrane. 
    71013   Catalytic Step 2 Spliceosome  A Spliceosomal Complex That Contains Three Snrnps Including U5 Bound to a Splicing Intermediate in Which the First Catalytic Cleavage of the 5' Splice Site Has Occurred. the Precise Subunit Composition Differs Significantly From That of the Catalytic Step 1 or Activated Spliceosome and Includes Many Proteins in Addition to Those Found in the Associated Snrnps. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    Chain F,I
    GO ID   Ontology GO Term Definition
    387   Spliceosomal Snrnp Assembly  The Aggregation Arrangement and Bonding Together of One or More Snrna and Multiple Protein Components to Form a Ribonucleoprotein Complex That Is Involved in Formation of the Spliceosome. 
    6396   RNA Processing  Any Process Involved in the Conversion of One or More Primary RNA Transcripts Into One or More Mature RNA Molecules. 
    6397   MRNA Processing  Any Process Involved in the Conversion of a Primary MRNA Transcript Into One or More Mature Mrna(s) Prior to Translation Into Polypeptide. 
    8380   RNA Splicing  The Process of Removing Sections of the Primary RNA Transcript to Remove Sequences Not Present in the Mature Form of the RNA and Joining the Remaining Sections to Form the Mature Form of the Rna. 
    5634   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. 
    5681   Spliceosomal Complex  Any of a Series of Ribonucleoprotein Complexes That Contain RNA and Small Nuclear Ribonucleoproteins (snrnps) and Are Formed Sequentially During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron. 
    5685   U1 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U1. 
    5687   U4 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U4. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    30529   Ribonucleoprotein Complex  A Macromolecular Complex Containing Both Protein and RNA Molecules. 
    34709   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. 
    34715   Picln Sm Protein Complex  A Protein Complex That Contains Picln (clns1a) and Several Sm Proteins Including Smd1 Smd2 Sme Smf and Smg. 
    34719   Smn Sm Protein Complex  A Protein Complex Formed by the Association of Several Methylated Sm Proteins with the Smn Complex; the Latter Contains the Survival Motor Neuron (smn) Protein and At Least Eight Additional Integral Components Including the Gemin2 8 and Unrip Proteins; Additional Proteins Including Galectin 1 and Galectin 3 Are Also Found in the Smn Sm Complex. the Smn Sm Complex Is Involved in Spliceosomal Snrnp Assembly in the Cytoplasm. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    Chain G,J
    GO ID   Ontology GO Term Definition
    387   Spliceosomal Snrnp Assembly  The Aggregation Arrangement and Bonding Together of One or More Snrna and Multiple Protein Components to Form a Ribonucleoprotein Complex That Is Involved in Formation of the Spliceosome. 
    6397   MRNA Processing  Any Process Involved in the Conversion of a Primary MRNA Transcript Into One or More Mature Mrna(s) Prior to Translation Into Polypeptide. 
    8380   RNA Splicing  The Process of Removing Sections of the Primary RNA Transcript to Remove Sequences Not Present in the Mature Form of the RNA and Joining the Remaining Sections to Form the Mature Form of the Rna. 
    5634   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. 
    5681   Spliceosomal Complex  Any of a Series of Ribonucleoprotein Complexes That Contain RNA and Small Nuclear Ribonucleoproteins (snrnps) and Are Formed Sequentially During the Splicing of a Messenger RNA Primary Transcript to Excise an Intron. 
    5683   U7 Snrnp  A Ribonucleoprotein Complex That Contains the U7 Snrna and Is Required For the 3' End Processing of Replication Dependent Histone Pre Mrnas. 
    5685   U1 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U1. 
    5687   U4 Snrnp  A Ribonucleoprotein Complex That Contains Small Nuclear RNA U4. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    30529   Ribonucleoprotein Complex  A Macromolecular Complex Containing Both Protein and RNA Molecules. 
    34709   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. 
    34719   Smn Sm Protein Complex  A Protein Complex Formed by the Association of Several Methylated Sm Proteins with the Smn Complex; the Latter Contains the Survival Motor Neuron (smn) Protein and At Least Eight Additional Integral Components Including the Gemin2 8 and Unrip Proteins; Additional Proteins Including Galectin 1 and Galectin 3 Are Also Found in the Smn Sm Complex. the Smn Sm Complex Is Involved in Spliceosomal Snrnp Assembly in the Cytoplasm. 
    3723   RNA Binding  Interacting Selectively and Non Covalently with an RNA Molecule or a Portion Thereof. 
    Chain P,Q
    GO ID   Ontology GO Term Definition
    387   Spliceosomal Snrnp Assembly  The Aggregation Arrangement and Bonding Together of One or More Snrna and Multiple Protein Components to Form a Ribonucleoprotein Complex That Is Involved in Formation of the Spliceosome. 
    6821   Chloride Transport  The Directed Movement of Chloride Into Out of or Within a Cell or Between Cells by Means of Some Agent Such As a Transporter or Pore. 
    6884   Cell Volume Homeostasis  Any Process Involved in Maintaining the Steady State of a Cell's Volume. the Cell's Volume Refers to the Three Dimensional Space Occupied by a Cell. 
    5829   Cytosol  The Part of the Cytoplasm That Does Not Contain Organelles But Which Does Contain Other Particulate Matter Such As Protein Complexes. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    34709   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. 
    34715   Picln Sm Protein Complex  A Protein Complex That Contains Picln (clns1a) and Several Sm Proteins Including Smd1 Smd2 Sme Smf and Smg. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain P,Q
    Common Name Fruit Fly
    Scientific Name Drosophila melanogaster  
    Gene cg4924, icln
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)


    Chain G,J
    Common Name Mouse
    Scientific Name Mus musculus  
    Gene snrpg
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)


    Chain F,I
    Common Name Clawed Frog Common Platanna Platanna
    Scientific Name Xenopus laevis  
    Gene snrpf
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)


    Chain E,H
    Common Name Mouse
    Scientific Name Mus musculus  
    Gene snrpe
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)


    Chain B,D
    Common Name Mouse
    Scientific Name Mus musculus  
    Gene snrpd2
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)


    Chain A,C
    Common Name Mouse
    Scientific Name Mus musculus  
    Gene snrpd1
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    1 1 E4|1 20643     small nuclear ribonucleoprotein E SNRPE    
    6 6|6 B1 68011     small nuclear ribonucleoprotein polypeptide G SNRPG    
    7 7 A3|7 107686     small nuclear ribonucleoprotein D2 SNRPD2    
    18 18 A1|18 20641     small nuclear ribonucleoprotein D1 SNRPD1    
    - - 380595     small nuclear ribonucleoprotein polypeptide F SNRPF