<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 MDP31559

Description Mediator of RNA polymerase II transcription subunit 21
SequenceMADILTQLQTCLDQLATQFYATIGYLTTYHDNSPAIPPDNPTSAPALAKIQKNSTNPPIPAGAAAILNASQGSPSGAATGAVTPGPPAPNASAGSGAGEAGAARQEEGLPPRPDSPRTFTARQRELARDLVIKEQQIEYLISVLPGIGSSEAEQERRIRKLEEELRAVEEEREKRVRELRVLRRRVEEVLGAVEGGIYGGSSY
Length203
PositionMiddle
OrganismEmericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
KingdomFungi
LineageEukaryota> Fungi> Dikarya> Ascomycota> Pezizomycotina> Eurotiomycetes> Eurotiomycetidae> Eurotiales> Aspergillaceae> Aspergillus> Aspergillus subgen. Nidulantes.
Aromaticity0.04
Grand average of hydropathy-0.483
Instability index65.12
Isoelectric point5.24
Molecular weight21625.92
Publications
PubMed=16372000
PubMed=19146970

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 (By similarity). 
ECO:0000250
GO - Cellular Component
mediator complex	GO:0016592	IBA:GO_Central
GO - Biological Function
transcription coregulator activity	GO:0003712	IBA:GO_Central
GO - Biological Process
regulation of transcription by RNA polymerase II	GO:0006357	IBA:GO_Central

Interaction

Binary Interactions











Repeat regions





Repeats

>MDP31559
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             2|      48.89|      15|      15|     155|     169|       2
---------------------------------------------------------------------------
  155-  169 (24.30/17.97)	ERRIRKLEEELRAVE
  173-  187 (24.58/18.25)	EKRVRELRVLRRRVE
---------------------------------------------------------------------------
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             2|      66.26|      20|      21|      69|      89|       3
---------------------------------------------------------------------------
   69-   89 (36.21/15.50)	ASQGSPSGAAtGAV..TPG.PPAP
   91-  113 (30.04/ 9.52)	ASAGSGAGEA.GAArqEEGlPPRP
---------------------------------------------------------------------------




































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 MDP31559 with Med21 domain of Kingdom Fungi


     
       
      
        
        
        


      
      
   
   

      

      














Intrinsically Disordered Regions








IDR SequenceStartStop




1) PPIPAGAAAILNASQGSPSGAATGAVTPGPPAPNASAGSGAGEAGAARQEEGLPPRPDSPRTFTARQRELA
57
127










Molecular Recognition Features






MoRF SequenceStartStop




1) RRIRKL
156
161