<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 MDP31502

Description Mediator of RNA polymerase II transcription subunit 19
SequenceMNEPSACSGPPVKSKSSKNEPFYTLKALLPPYSEIQGNHDLLMSYELGPVEGGFSGSRRVKEKISSFLPHIIGEFHLDATKEASSLRALIEKPPIHKEISNLTSSSMQGFKLSAGPVDERYRHLFERRKEEPNLAYSEKLNLIRVRQQYDAYGFDDDETEKGFPKKHKKKKKDKKRKKEKEELGDAEKRKRAADEPMEF
Length199
PositionHead
OrganismCaenorhabditis elegans
KingdomMetazoa
LineageEukaryota> Metazoa> Ecdysozoa> Nematoda> Chromadorea> Rhabditida> Rhabditina> Rhabditomorpha> Rhabditoidea> Rhabditidae> Peloderinae> Caenorhabditis.
Aromaticity0.08
Grand average of hydropathy-1.038
Instability index59.26
Isoelectric point9.17
Molecular weight22797.63
Publications
PubMed=9851916

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	IEA:InterPro
transcription factor binding	GO:0008134	IBA:GO_Central
GO - Biological Process
multicellular organism development	GO:0007275	IEA:UniProtKB-KW
positive regulation of transcription by RNA polymerase II	GO:0045944	IBA:GO_Central

Interaction

Binary Interactions











Repeat regions





Repeats

>MDP31502
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             2|      47.18|      14|      47|     126|     139|       1
---------------------------------------------------------------------------
  126-  139 (24.28/10.96)	ERRKEEPNLAYSEK
  175-  188 (22.90/10.04)	KRKKEKEELGDAEK
---------------------------------------------------------------------------




































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 MDP31502 with Med19 domain of Kingdom Metazoa


     
       
      
        
        
        


      
      
   
   

      

      














Intrinsically Disordered Regions








IDR SequenceStartStop




1) EKGFPKKHKKKKKDKKRKKEKEELGDAEKRKRAADEPMEF
160
199










Molecular Recognition Features






MoRF SequenceStartStop




1) EKGFPKKHKKKKKDKKRKKEKEELGDA
2) SKNEPFYTLKALLPPY
160
17
186
32