<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 MDP25371

Description Mediator of RNA polymerase II transcription subunit 4
SequenceMMQSHLPSPARLGLTTSSPSLPPNPVPLNPTSSPSHGSLPSSAAAGTSAAPTLITSPSLLPLLPPLPRAQSLLQLISSLATNLFELSPNRAAWILSYRGSLPTFLPSASSSAPPLPTSISSTKDALSLLTTLQTQLFEAVAELQETLDLQDARARLVREARAKDASLVTFAKKLHEAHQVLDRLVDDYADYRRDPKRPRGAAAADDPEPASEGDFGTSLHSSLKLDDILTYAHRISYTTFAPPEHGAGLPLRVSLPPVPQENQMRASQLYLFADLDVGVPKKPLDAKEGIAPEVEAAPLYEPPQEGPSRLPNTLPPMFPKELKPPPGWKPGDPITIPLDEILPGIKGAEPQPPVPQAPVSVRPVAPMGPEPIQVKPVQLDFESSSSDEYSSDVGSSEEDDED
Length402
PositionMiddle
OrganismZea mays (Maize)
KingdomViridiplantae
LineageEukaryota> Viridiplantae> Streptophyta> Embryophyta> Tracheophyta> Spermatophyta> Magnoliopsida> Liliopsida> Poales> Poaceae> PACMAD clade> Panicoideae> Andropogonodae> Andropogoneae> Tripsacinae> Zea.
Aromaticity0.05
Grand average of hydropathy-0.338
Instability index60.34
Isoelectric point4.85
Molecular weight42917.99
Publications
PubMed=18937034
PubMed=19936069

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. 
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

>MDP25371
---------------------------------------------------------------------------
No. of Repeats|Total Score|Length  |Diagonal| BW-From|   BW-To|   Level
             5|     258.43|      45|      46|      39|      83|       1
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    6-   34 (40.98/ 9.19)	....L...PSPARLGlTT...S......SP.SL.....P..PN.P.........VP.......LNPTSSP
   35-   79 (73.98/21.79)	SHGSL...PSSAAAG.TS...AAPTLITSP.SLLP.LLP..PL.P.........RAQS....LLQLISSL
   80-  132 (48.34/12.00)	ATNLFelsPNRAAWI.LSyrgSLPTFL..P.SASS.SAP..PL.P.........TSISstkdALSLLTTL
  287-  337 (49.87/12.59)	KEGIA...PEVEAAP.LY...EPPQ..EGP.SRLPnTLP..PMfPkelkpppgwKP.......GDPITIP
  338-  379 (45.26/10.82)	LDEIL...P..GIKG.AE...PQPPVPQAPvSVRP.VAPmgPE.P.........IQVK....PVQL....
---------------------------------------------------------------------------




































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 MDP25371 with Med4 domain of Kingdom Viridiplantae
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