<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 MDP25280

Description Mediator of RNA polymerase II transcription subunit 19
SequenceMASIDPNLKITDSTSSPKSTAPCSRDITSPTMTSIFGPNRPNIEQSQPFYLVREPPTRAKLTGDRDLLTEFGLEQALHELRKENIQESLSSFLPNIPEVLQLSTHPVRNGTLGSVVKNPPTHKKAIRPLNKQLDGFRLHTGKLPSCWKEKSVHCSQGDGPTSTTGQASTLPNYVVLDTKEKNDNSNKNQKIMGKQHGGGKATKQAADLCKESIKSIAMKRKQNNANGGQGKKKEKKESKEYIVKTSQKNKRGKSATQQSLRAISPTKLLQYCVQALGKTRKNFKRQ
Length286
PositionHead
OrganismDrosophila pseudoobscura pseudoobscura (Fruit fly)
KingdomMetazoa
LineageEukaryota> Metazoa> Ecdysozoa> Arthropoda> Hexapoda> Insecta> Pterygota> Neoptera> Endopterygota> Diptera> Brachycera> Muscomorpha> Ephydroidea> Drosophilidae> Drosophila> Sophophora.
Aromaticity0.04
Grand average of hydropathy-0.923
Instability index51.48
Isoelectric point10.01
Molecular weight31629.74
Publications
PubMed=15632085
PubMed=17994087
PubMed=23185243

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	RuleBase:RU364151
GO - Cellular Component
mediator complex	GO:0016592	IEA:InterPro
GO - Biological Function
transcription coregulator activity	GO:0003712	IEA:InterPro
GO - Biological Process
regulation of transcription by RNA polymerase II	GO:0006357	IEA:InterPro

Interaction

Binary Interactions











Repeat regions





Repeats

>MDP25280
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             5|     151.70|      26|      26|     178|     203|       2
---------------------------------------------------------------------------
  117-  140 (22.84/ 7.76)	...KNPPTHKKAiRPLNKQLDGFRLHT
  147-  167 (26.78/10.09)	WKEKSVHCSQGD....GPTSTTGQA..
  178-  203 (40.35/18.12)	TKEKNDNSNKNQ.KIMGKQHGGGKATK
  209-  230 (26.86/10.14)	CKESIKSIAMKR.K..QNNANGGQG..
  232-  257 (34.87/14.88)	KKEKKESKEYIV.KTSQKNKRGKSATQ
---------------------------------------------------------------------------




































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 MDP25280 with Med19 domain of Kingdom Metazoa


     
       
      
        
        
        


      
      
   
   

      

      














Intrinsically Disordered Regions








IDR SequenceStartStop




1) ASIDPNLKITDSTSSPKSTAPCSRDITSPTMTSIFGPNR
2) CKESIKSIAMKRKQNNANGGQGKKKEKKESKEYIVKTSQKNKRGKSATQQSLR
3) EKSVHCSQGDGPTSTTGQASTLPNYVVLDTKEKNDNSNKNQKIMGKQHGGGKATKQAA
4) IPEVLQLSTHPVRNGTLGSVVKNPPTHKKAIRPLNKQLD
2
209
149
96
40
261
206
134










Molecular Recognition Features






MoRF SequenceStartStop




1) AADLCKESIKSIAMKRK
2) KKEKKESKEYIVKTSQKNKRGK
3) QPFYLVREP
4) TKLLQYCVQALGKTRKNF
205
232
47
266
221
253
55
283