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Protein Overview: LSM2

General Information:
Name(s) found: LSM2 / YBL026W [SGD]
Description(s) found:
Found 25 descriptions.
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  • Lsm (Like Sm) protein; part of heteroheptameric complexes (Lsm2p-7p and either Lsm1p or 8p): cytoplasmic Lsm1p complex involved in mRNA decay; nuclear Lsm8p complex part of U6 snRNP and possibly involved in processing tRNA, snoRNA, and rRNA [SGD]
    • Organism: Saccharomyces cerevisiae
    Length: 95 amino acids

    Gene Ontology:
    Cellular Component: U4/U6 x U5 tri-snRNP complex [IDALink to PubMed article][IPILink to PubMed article]
    nucleolus [IDALink to PubMed article]
    U6 snRNP [IDALink to PubMed articleLink to PubMed article][TASLink to PubMed article]
    small nucleolar ribonucleoprotein complex [IPILink to PubMed article]
    Biological Process: mRNA catabolic process [TASLink to PubMed article]
    nuclear mRNA splicing, via spliceosome [IPILink to PubMed article]
    Molecular Function: RNA binding [IDALink to PubMed article][IPILink to PubMed article]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MLFFSFFKTL VDQEVVVELK NDIEIKGTLQ SVDQFLNLKL DNISCTDEKK YPHLGSVRNI  60
   61 FIRGSTVRYV YLNKNMVDTN LLQDATRREV MTERK

    Protein Complex Data

      PUBLICATION TOPOLOGY COCOMPLEXED PROTEINS
    View Details Riffle et al. (2010) (Unpublished Data) BRR2 DHH1 DIB1 KEM1 LIN1 LSM1 LSM2 LSM4 LSM5 LSM6 LSM7 LSM8 PAT1 PRP24 PRP3 PRP31 PRP4 PRP6 PRP8 SMB1 SMD1 SMD2 SMD3 SNU114 SNU23 SNU66
    View Details Krogan NJ, et al. (2006) KEM1 LSM1 LSM2 LSM3 LSM4 LSM5 LSM6 LSM7 LSM8 PAT1 PRP24 YGR054W
    View Details Gavin AC, et al. (2006) LSM2 LSM4 LSM6 LSM7 PAT1
    View Details Gavin AC, et al. (2002) AAR2 ASC1 BRR1 BUD31 CDC33 CEF1 CLF1 CSN12 CUS1 CWC2 CWC22 CWC23 DCP2 DHH1 DIB1 ECM2 ERB1 GCN2 HSH155 HTA1 IMG1 KRS1 LEA1 LIN1 LSM1 LSM2 LSM3 LSM4 LSM5 LSM6 LSM7 LUC7 MRP7 MRPL28 MRPL3 MRPL35 MRPL38 MRPL4 MRPL8 MRPS5 MSL1 MUD1 NAM7 NOG2 NOP1 NUG1 PAT1 PRP11 PRP18 PRP19 PRP21 PRP24 PRP28 PRP3 PRP31 PRP38 PRP39 PRP4 PRP40 PRP42 PRP43 PRP46 PRP6 PRP8 PRP9 RSE1 RVB2 SLU7 SMB1 SMD1 SMD2 SMD3 SME1 SMX2 SMX3 SNP1 SNT309 SNU114 SNU23 SNU56 SNU66 SNU71 SPP381 SPP382 SQS1 SRB2 SRO9 STO1 SYF1 TOS4 UTP21 YML6
    View Details Ho Y, et al. (2002) ADE5,7 ADH2 AIM21 APA1 BUD20 CIC1 COF1 CPR1 DHH1 EHD3 GAR1 GPI15 HHF1, HHF2 HMO1 HTB1 HTB2 HYP2 LSM1 LSM2 LSM4 LSM7 LSM8 MAM33 MDH1 MGM101 MRPS16 OYE2 PAT1 PRP24 QCR2 RLP24 RPN12 RPN6 RPN8 RRP42 SMB1 TEF4 TIF6 UTP20 YFL006W YGL117W
    View Details Qiu et al. (2008) AAR2 BRR1 BRR2 CDC40 CEF1 CUS1 CWC15 CWC2 CWC22 CWC23 DIB1 ISY1 LEA1 LSM2 LSM3 LSM4 LSM5 LSM7 LSM8 LUC7 MAK5 MUD1 MUD2 NTC20 PRP16 PRP18 PRP19 PRP2 PRP21 PRP22 PRP24 PRP28 PRP3 PRP31 PRP38 PRP39 PRP4 PRP40 PRP43 PRP5 PRP6 PRP8 PRP9 RSE1 SLU7 SMB1 SMD1 SMD2 SMD3 SME1 SMX2 SMX3 SNT309 SNU114 SNU23 SNU66 SPP2 SPP381 SPP382 STO1 SUB2 SYF2 YHC1

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    SHOWING SINGLE HITS. [ Hide Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

      BAIT PREY HITS PUBLICATION
    View Screen LSM2 LSM1 2 Uetz P, et al. (2000)
    View Screen LSM8 LSM2 2 Uetz P, et al. (2000)
    View Screen LSM2 DHH1 2 Uetz P, et al. (2000)
    View Screen LSM2 LSM6 2 Uetz P, et al. (2000)
    View Screen LSM2 LSM5 2 Uetz P, et al. (2000)
    View Screen LSM2 MTR3 2 Uetz P, et al. (2000)
    View Screen LSM2 RPS28B 2 Uetz P, et al. (2000)
    View Screen LSM2 SMD2 2 Uetz P, et al. (2000)
    View Screen LSM2 LSM7 2 Uetz P, et al. (2000)
    View Screen LSM2 DCP1 2 Uetz P, et al. (2000)
    View Screen LSM2 RPS28A 2 Uetz P, et al. (2000)
    View Screen YHR122W LSM2 1 Hazbun TR, et al. (2003)
    View Screen LSM2 NTG1 1 Unpublished Fields Lab Data
    View Screen LSM2 LSM8 1 Unpublished Fields Lab Data
    View Screen LSM2 AIM26 1 Unpublished Fields Lab Data
    View Screen LSM2 MAF1 1 Unpublished Fields Lab Data
    View Screen LSM2 YKL044W 1 Unpublished Fields Lab Data
    View Screen LSM2 SHE2 1 Unpublished Fields Lab Data
    View Screen LSM2 EDC3 1 Unpublished Fields Lab Data
    View Screen LSM2 MRP49 1 Unpublished Fields Lab Data
    View Screen LSM2 TPO5 1 Unpublished Fields Lab Data
    View Screen LSM2 SCW11 1 Unpublished Fields Lab Data
    View Screen LSM2 HSP104 1 Unpublished Fields Lab Data
    View Screen LSM2 CRH1 1 Unpublished Fields Lab Data
    View Screen LSM2 YLR269C 1 Unpublished Fields Lab Data
    View Screen LSM2 MGA1 1 Unpublished Fields Lab Data
    View Screen LSM2 SAY1 1 Unpublished Fields Lab Data
    View Screen LSM2 YIL102C 1 Unpublished Fields Lab Data
    View Screen LSM2 KAR2 1 Unpublished Fields Lab Data
    View Screen LSM2 YJL045W 1 Unpublished Fields Lab Data
    View Screen LSM2 PRO2 1 Unpublished Fields Lab Data
    View Screen LSM2 TRL1 1 Unpublished Fields Lab Data
    View Screen LSM2 RLM1 1 Unpublished Fields Lab Data

    Microscopy / Localization Data

    New Feature: Upload Your Own Microscopy Data

      PROTEIN(S) PUBLICATION
    View Data LSM2 Huh WK, et al. (2003)

    Protein Structure Data


    [What does the above image mean?]
    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..95] PSI-BLAST 48.69897 D1 core SNRNP protein

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
    		• 9.36615441177233 bayes_pls_golite062009
  • RNA binding
    		•  5.81718051012035 bayes_pls_golite062009
  • nucleic acid binding
    		•  3.79237851568526 bayes_pls_golite062009
  • binding
    		•  2.63965180938967 bayes_pls_golite062009
  • mRNA binding
    		•  2.57166143288861 bayes_pls_golite062009
  • protein binding
    		•  0.418315253537627 bayes_pls_golite062009


    Reference: Malmström L, et al. (2007) Superfamily assignments for the yeast proteome through integration of structure prediction with the gene ontology. PLoS Biol 5(4): e76. doi:10.1371/journal.pbio.0050076


    Philius Transmembrane Prediction:

    Protein predicted to be: GLOBULAR (No transmembrane regions or signal peptide)
    Confidence of classification: 0.99

    Source: Reynolds et al. (2008)

    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle