<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 MDP27174

Description Mediator of RNA polymerase II transcription subunit 4
SequenceMLQSVQHQIVQSPARLGLPNPNSPSLQNSTAPKLSSQIPQSQQPHQQSNLSTTTTSSTLLSLLPPLSRAQSLLLQMASLASRLFEVSPNRSLWLTSFRGTLPTFLSSQSIPPTPTPLEHSPSSTKEILSLFTSLQTQLFEAVAELQEILDLQDAKQKITREIRSKDSAILAFANKLKEAEAVLDILVDDYSDYRRPKRSNTADDSEDSSSCTTTVASQLNLSDILSYAHRISYTTFAPPEFGAGQAPLRGALPPAPQEEQMRASQLYNFSDLDVGLPKAVGIKEKTIETFIEPPPAQPADSNPLANLPSIQGLLPPNITVPSGWKPGMPVELPSLPIVPPPGWKPGDPVPLPPLESIPIPSRAEEQLPRPLAAHGLQKAPEPIHVPHVQLDINLDQDDDSSDYSSEMGSSEDED
Length414
PositionMiddle
OrganismVitis vinifera (Grape)
KingdomViridiplantae
LineageEukaryota> Viridiplantae> Streptophyta> Embryophyta> Tracheophyta> Spermatophyta> Magnoliopsida> eudicotyledons> Gunneridae> Pentapetalae> rosids> Vitales> Vitaceae> Viteae> Vitis.
Aromaticity0.05
Grand average of hydropathy-0.401
Instability index81.82
Isoelectric point4.79
Molecular weight44927.01
Publications
PubMed=17721507

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:RU364141
GO - Cellular Component
core mediator complex	GO:0070847	IBA:GO_Central
mediator complex	GO:0016592	IEA:EnsemblPlants
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

>MDP27174
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             3|     108.07|      18|      18|     318|     335|       1
---------------------------------------------------------------------------
  291-  307 (31.13/10.85)	IEPPP.AQPADSNPLANL
  318-  335 (35.79/13.47)	ITVPSGWKPGMPVELPSL
  337-  354 (41.15/16.48)	IVPPPGWKPGDPVPLPPL
---------------------------------------------------------------------------
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             2|      53.49|      16|      19|      59|      74|       2
---------------------------------------------------------------------------
   59-   74 (26.14/14.26)	LLSLLPPLSRAQSLLL
   79-   94 (27.34/15.29)	LASRLFEVSPNRSLWL
---------------------------------------------------------------------------
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             2|      52.32|      16|      19|     115|     130|       3
---------------------------------------------------------------------------
  115-  130 (27.07/16.85)	TPLEHSPSSTKEILSL
  136-  151 (25.25/15.22)	TQLFEAVAELQEILDL
---------------------------------------------------------------------------




































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 MDP27174 with Med4 domain of Kingdom Viridiplantae


     
       
      
        
        
        


      
      
   
   

      

      














Intrinsically Disordered Regions








IDR SequenceStartStop




1) PVELPSLPIVPPPGWKPGDPVPLPPLESIPIPSRAEEQLPRPLAAHGLQKAPEPIHVPHVQLDINLDQDDDSSDYSSEMGSSEDED
2) VQSPARLGLPNPNSPSLQNSTAPKLSSQIPQSQQPHQQSNLSTTT
329
10
414
54










Molecular Recognition Features






MoRF SequenceStartStop




1) EQLPRPLAAHGLQKAPEPIHVPHVQLDINLDQDDDSSDYSSEMGSSEDED
365
414