<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Detailed information on MDP08684

Description Mediator of RNA polymerase II transcription subunit 21
SequenceMGDRLTQLQDAVDQLAQQFVACIHFLHRYHDRETLGPNDKIREVKPEEDRKEILPIAPDEFKAGQQELARDLVLKEQQIEFIISSLPGLENNAEAQERSIRELEEELRTAEAQRQTAIREMNAVQEKLDQVIRGTTRP
Length138
PositionMiddle
OrganismValsa mali var. pyri
KingdomFungi
LineageEukaryota> Fungi> Dikarya> Ascomycota> Pezizomycotina> Sordariomycetes> Sordariomycetidae> Diaporthales> Valsaceae> Valsa.
Aromaticity0.04
Grand average of hydropathy-0.793
Instability index45.35
Isoelectric point4.89
Molecular weight15984.76
Publications









Function






Annotated function

Component of the Mediator complex, a coactivator involved in
the regulated transcription of nearly all RNA polymerase II-dependent
genes. Mediator functions as a bridge to convey information from gene-
specific regulatory proteins to the basal RNA polymerase II
transcription machinery. Mediator is recruited to promoters by direct
interactions with regulatory proteins and serves as a scaffold for the
assembly of a functional preinitiation complex with RNA polymerase II
and the general transcription factors. 


ECO:0000256	ARBA:ARBA00003669
ECO:0000256	RuleBase:RU366036

GO - Cellular Component
core mediator complex	GO:0070847	IEA:EnsemblFungi
mediator complex	GO:0016592	IEA:UniProtKB-UniRule

GO - Biological Function
RNA polymerase II repressing transcription factor binding	GO:0001103	IEA:EnsemblFungi
transcription coactivator activity	GO:0003713	IEA:EnsemblFungi
transcription corepressor activity	GO:0003714	IEA:EnsemblFungi

GO - Biological Process
negative regulation of transcription by RNA polymerase II	GO:0000122	IEA:EnsemblFungi
positive regulation of transcription by RNA polymerase II	GO:0045944	IEA:EnsemblFungi









Interaction





Binary Interactions











Repeat regions





Repeats

>MDP08684
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             2|      98.93|      33|      57|      41|      75|       1
---------------------------------------------------------------------------
   41-   75 (50.31/34.62)	IREVKPEEDRKEIL.PIAPDEFKAGQQELarDLVLK
  100-  133 (48.62/27.76)	IRELEEELRTAEAQrQTAIREMNAVQEKL..DQVIR
---------------------------------------------------------------------------




































Explaination for Stockholm format
  The  "Stockholm" format is a system for marking up features in a multiple alignment. These mark-up annotations are preceded by a 'magic' label, of which there are four types. The Stockholm format is used by HMMER, Pfam, and Belvu. Mark-up lines include any characters except whitespace. Underscore ("_") is used instead of space. 

 #=GR (seqname) PP (Generic per-Sequence AND per-Column markup, exactly 1 char per column) where PP is Posterior Probability  [0-9*], (0=0.00-0.05; 1=0.05-0.15; *=0.95-1.00) 
 
 #=GC PP_cons line is Stockholm-format consensus posterior probability annotation for the entire column.  It’s calculated simply as the arithmetic mean of the per-residue posterior probabilities in that column.  This should prove useful in phylogenetic inference applications, for example, where it’s common to mask away non confidently aligned columns of a multiple alignment. The PP_cons line provides an objective measure of the confidence assigned to each column.
 
 #=GC RF line is Stockholm-format reference coordinate annotation, with an x marking each column that the profile considered to be consensus.





Alignment of MDP08684 with Med21 domain of Kingdom Fungi


     
       
      
        
        
        


      
      
   
   

      

      














Intrinsically Disordered Regions








IDR SequenceStartStop




NANANA









Molecular Recognition Features






MoRF SequenceStartStop




1) NDKIREVKPEEDRKEILPIAPDEFKAGQQELARDLVLKEQQIEFIISSLPGLENNAEAQERSIRELEEELRT
38
109