Protein Overview: RU2B1_ARATH

General Information:
Name(s) found:	RU2B1_ARATH [Swiss-Prot]
Description(s) found: Found 14 descriptions. SHOW ALL	U2 small nuclear ribonucleoprotein B'' OS=Arabidopsis thaliana GN=U2B'' PE=1 SV=1 [Swiss-Prot]
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

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No microscopy data found in the PDR for this protein.

Protein Structure Data

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[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