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Protein Overview: RU2B1_ARATH

General Information:
Name(s) found: RU2B1_ARATH [Swiss-Prot]
Description(s) found:
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  • gi|27765024|gb|AAO23633.1| At2g30260 [Arabidopsis thaliana] [NCBI NR]
  • pir||C84706 probable small nuclear ribonucleoprotein U2B [imported] - Arabidopsis thaliana [NCBI NR]
  • gi|2347192|gb|AAC16931.1| putative small nuclear ribonucleoprotein U2B [Arabidopsis thaliana] [NCBI NR]
  • gi|15227729|ref|NP_180585.1| U2B'' (U2 small nuclear ribonucleoprotein B); RNA binding / nucleic acid binding / nucleotide binding [Arabidopsis thaliana] [NCBI NR]
  • gi|110743428|dbj|BAE99600.1| putative small nuclear ribonucleoprotein U2B [Arabidopsis thaliana] [NCBI NR]
  • U2 small nuclear ribonucleoprotein B'' OS=Arabidopsis thaliana GN=U2B'' PE=1 SV=1 [Swiss-Prot]
  • (O22922) Putative small nuclear ribonucleoprotein U2B (At2g30260) [athaliana3702.FASTAC.txt]
  • At2g30260 [Arabidopsis thaliana]gi|2347192|gb|AAC16931.1| putative small nuclear ribonucleoprotein U2B [Arabidopsis thaliana]gi|15227729|ref|NP_180585.1| small nuclear ribonucleoprotein U2B, putative / spliceosomal protein, putative [Arabidopsis thalian [nrdb_11152004_Chlamydomonas]
  • Tax_Id=3702 Small nuclear ribonucleoprotein U2B [EBI-IPI_Arabidopsis_3.11_12-06-2005_reversed.fasta]
  • | Symbols: U2B'' | U2B'' (U2 small nuclear ribonucleoprotein B); RNA binding | chr2:12912634-12914511 REVERSE [TAIR_Arabidopsis_na_04-12-2008_con_reversed.fasta]
  • At2g30260 [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • U2B'; RNA binding / nucleic acid binding [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • putative small nuclear ribonucleoprotein U2B [Arabidopsis thaliana] [nr-271106-contam.fasta]
  • | Symbols: U2B'' | U2 small nuclear ribonucleoprotein B | chr2:12905557-12907434 REVERSE LENGTH=232 [TAIR_A_Thaliana_10_12-14-2010_reversed.fasta]
    • Organism: Arabidopsis thaliana
    Length: 232 amino acids

    Gene Ontology:
    Cellular Component: cytoplasm [IDA]
    Cajal body [IDA]
    nucleoplasm [IDA]
    Biological Process: cis assembly of pre-catalytic spliceosome [TAS]
    Molecular Function: nucleotide binding [IEA]
    nucleic acid binding [IEA]
    RNA binding [ISS]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MLTADIPPNQ SIYIQNLNER IKKEELKRSL YCLFSQFGRI LDVVALKTPK LRGQAWVTFS  60
   61 EVTAAGHAVR QMQNFPFYDK PMRLQYAKAK SDCLAKAEGT FVPKDKKRKQ EEKVERKRED 120
  121 SQRPNTANGP SANGPSANNG VPAPSFQPSG QETMPPNNIL FIQNLPHETT SMMLQLLFEQ 180
  181 YPGFKEIRMI DAKPGIAFVE YEDDVQASIA MQPLQGFKIT PQNPMVISFA KK

    Protein Complex Data

    No complex found for this protein.

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    NOT SHOWING SINGLE HITS. [ Show Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

    No yeast two-hybrid interactions found for this protein.

    Microscopy / Localization Data

    New Feature: Upload Your Own Microscopy Data

    No microscopy data found in the PDR for this protein.

    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..141] PSI-BLAST 22.221849 Splicesomal U1A protein
    2 View Details [142..232] PSI-BLAST 17.221849 RNA BINDING DOMAIN 2 OF HUMAN U1A PROTEIN, NMR, 20 STRUCTURES

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • RNA binding
    		•  6.73097473547076 bayes_pls_golite062009
    		• 6.62953239642182 bayes_pls_golite062009
  • mRNA binding
    		•  5.29759606920196 bayes_pls_golite062009
  • nucleic acid binding
    		•  4.92126426323641 bayes_pls_golite062009
  • U1 snRNA binding
    		•  4.22094068431436 bayes_pls_golite062009
  • snRNA binding
    		•  4.06596327298973 bayes_pls_golite062009
  • binding
    		•  3.64400841800969 bayes_pls_golite062009
  • poly-pyrimidine tract binding
    		•  3.11990160533699 bayes_pls_golite062009
  • single-stranded RNA binding
    		•  2.93798024346416 bayes_pls_golite062009
  • transcription regulator activity
    		•  1.92450390013691 bayes_pls_golite062009
  • DNA binding
    		•  1.8021593476478 bayes_pls_golite062009
  • structural molecule activity
    		•  1.29928829870122 bayes_pls_golite062009
  • transcription factor activity
    		•  1.15127506309683 bayes_pls_golite062009
  • protein binding
    		•  1.12215421354121 bayes_pls_golite062009
  • mRNA 3'-UTR binding
    		•  0.591700155096213 bayes_pls_golite062009
  • sequence-specific DNA binding
    		•  0.383589644462932 bayes_pls_golite062009
    2
    Term Confidence Notes
  • RNA binding
    		•  6.73097473547076 bayes_pls_golite062009
    		• 6.62953239642182 bayes_pls_golite062009
  • mRNA binding
    		•  5.29759606920196 bayes_pls_golite062009
  • nucleic acid binding
    		•  4.92126426323641 bayes_pls_golite062009
  • U1 snRNA binding
    		•  4.22094068431436 bayes_pls_golite062009
  • snRNA binding
    		•  4.06596327298973 bayes_pls_golite062009
  • binding
    		•  3.64400841800969 bayes_pls_golite062009
  • poly-pyrimidine tract binding
    		•  3.11990160533699 bayes_pls_golite062009
  • single-stranded RNA binding
    		•  2.93798024346416 bayes_pls_golite062009
  • transcription regulator activity
    		•  1.92450390013691 bayes_pls_golite062009
  • DNA binding
    		•  1.8021593476478 bayes_pls_golite062009
  • structural molecule activity
    		•  1.29928829870122 bayes_pls_golite062009
  • transcription factor activity
    		•  1.15127506309683 bayes_pls_golite062009
  • protein binding
    		•  1.12215421354121 bayes_pls_golite062009
  • mRNA 3'-UTR binding
    		•  0.591700155096213 bayes_pls_golite062009
  • sequence-specific DNA binding
    		•  0.383589644462932 bayes_pls_golite062009


    Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16


    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