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MED2

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
431 amino acids
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. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. The Mediator complex unfolds to an extended conformation and partially surrounds RNA polymerase II, specifically interacting with the unphosphorylated form of the C-terminal domain (CTD) of RNA polymerase II. The Mediator complex dissociates from the RNA polymerase II holoenzyme and stays at the promoter when transcriptional elongation begins.
Similarity
Belongs to the mediator complex subunit 2 family.
Mass
47.718 kDa
Sequence
MVVQNSPVSSVHTANFSERGSNTRTMTYKNKLTVCFDDILKVGAEMMMQQQLKNVQLDSYLVNGFSQSQQKLLKEKVKLFHGILDDLETSLSQSSSYLETLTALGKEKEKEREEAEKKRAEQENMRKVREQEELKKRQELEEASQQQQLQQNSKEKNGLGLNFSTTAPANTTDANGSKENYQELGSLQSSSQTQLENANAANNGAAFSPLTTTRIQSQQAQPSDVMFNDLNSMDISMFSGLDSTGFDSTAFNATVDETKGFDDNDSGNNYNDINISSIENNINNNINSTKNGKDNNNESNKNNNGDEKNKNNNEDNENNNNSSEKNNNNNNNNNNNNDDNGNNNNNNSGNDNNNTTNNDSNNKNNSITTGNDNENIVNNDLPTTVVSNPGDNPPPADNGEEYLTLNDFNDLNIDWSTTGDNGELDLSGFNI

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
431 amino acids
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. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. The Mediator complex unfolds to an extended conformation and partially surrounds RNA polymerase II, specifically interacting with the unphosphorylated form of the C-terminal domain (CTD) of RNA polymerase II. The Mediator complex dissociates from the RNA polymerase II holoenzyme and stays at the promoter when transcriptional elongation begins.
Similarity
Belongs to the mediator complex subunit 2 family.
Mass
47.718 kDa
Sequence
MVVQNSPVSSVHTANFSERGSNTRTMTYKNKLTVCFDDILKVGAEMMMQQQLKNVQLDSYLVNGFSQSQQKLLKEKVKLFHGILDDLETSLSQSSSYLETLTALGKEKEKEREEAEKKRAEQENMRKVREQEELKKRQELEEASQQQQLQQNSKEKNGLGLNFSTTAPANTTDANGSKENYQELGSLQSSSQTQLENANAANNGAAFSPLTTTRIQSQQAQPSDVMFNDLNSMDISMFSGLDSTGFDSTAFNATVDETKGFDDNDSGNNYNDINISSIENNINNNINSTKNGKDNNNESNKNNNGDEKNKNNNEDNENNNNSSEKNNNNNNNNNNNNDDNGNNNNNNSGNDNNNTTNNDSNNKNNSITTGNDNENIVNNDLPTTVVSNPGDNPPPADNGEEYLTLNDFNDLNIDWSTTGDNGELDLSGFNI

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65)
Length
368 amino acids
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).
Similarity
Belongs to the Mediator complex subunit 2 family.
Mass
41.05 kDa
Sequence
MSYKNRLTACFDDILKVSAEMMMQQQLKNVQLDPYMVNGFSAQQQNTLKEKIHMFHGILDDLENMLSKSTYYVDTLANLGKESKRQKELELEKQREQEEEEKKQKLLELERKKKEQEEEEEKKKKQKEEEEKRKKELEEQERKKKEQEEEEKRRRQQEQDGDKQQSMFDGLDFTNADLDTSQPGTSGQNDIKSPTMGAGPQTAGTDKPNTADGPDKTNPPIAAFGLGDSQSGGLYNDLNTMDLSMFSELDGGGFDASGFDTANTSNANATTNSVPNNNNPATNDSNMNNDPTAAINAFDGTAAGNNETLGQGEKLEFDQSNPSAMLGNDINMGDNGEDYLTLNDFNDLNIDWSAAGEGGDLDLNGFNI

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65)
Length
368 amino acids
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).
Similarity
Belongs to the Mediator complex subunit 2 family.
Mass
41.05 kDa
Sequence
MSYKNRLTACFDDILKVSAEMMMQQQLKNVQLDPYMVNGFSAQQQNTLKEKIHMFHGILDDLENMLSKSTYYVDTLANLGKESKRQKELELEKQREQEEEEKKQKLLELERKKKEQEEEEEKKKKQKEEEEKRKKELEEQERKKKEQEEEEKRRRQQEQDGDKQQSMFDGLDFTNADLDTSQPGTSGQNDIKSPTMGAGPQTAGTDKPNTADGPDKTNPPIAAFGLGDSQSGGLYNDLNTMDLSMFSELDGGGFDASGFDTANTSNANATTNSVPNNNNPATNDSNMNNDPTAAINAFDGTAAGNNETLGQGEKLEFDQSNPSAMLGNDINMGDNGEDYLTLNDFNDLNIDWSAAGEGGDLDLNGFNI

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
Length
343 amino acids
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).
Similarity
Belongs to the Mediator complex subunit 2 family.
Mass
37.087 kDa
Sequence
MIKELQGGNMATKFKTDEEMRGDRLTQCLDDIMRASTEMMVQQQLKTIQLNSDVAAGFRKALSKSLGDRVRAFHSILDGVETTLTTASQYLDAVEEAAVKMKQWKQQQEEEQRRKHQAELEKNKRQQEHDAATKAAAAQQLMAQQSPVDLTAPTPTGLASNLDKSNRVGGVKPFSAEFGHLDEMDLSMFGGIDGHGDFSLEDFNMGGNSVPLNGGRPRNMVMADAGGFPARGGMGRGGATAINNGAQEIKTSTNEASTNNRNNDGTGGASNPRISSNYNSAVADHESIGLRVDANGQNTKQSGQQSGAGLNPDDYLTLNDFNDLGIDWNTGENNELDLNDFNI

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
Length
343 amino acids
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).
Similarity
Belongs to the Mediator complex subunit 2 family.
Mass
37.087 kDa
Sequence
MIKELQGGNMATKFKTDEEMRGDRLTQCLDDIMRASTEMMVQQQLKTIQLNSDVAAGFRKALSKSLGDRVRAFHSILDGVETTLTTASQYLDAVEEAAVKMKQWKQQQEEEQRRKHQAELEKNKRQQEHDAATKAAAAQQLMAQQSPVDLTAPTPTGLASNLDKSNRVGGVKPFSAEFGHLDEMDLSMFGGIDGHGDFSLEDFNMGGNSVPLNGGRPRNMVMADAGGFPARGGMGRGGATAINNGAQEIKTSTNEASTNNRNNDGTGGASNPRISSNYNSAVADHESIGLRVDANGQNTKQSGQQSGAGLNPDDYLTLNDFNDLGIDWNTGENNELDLNDFNI

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37)
Length
280 amino acids
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).
Similarity
Belongs to the Mediator complex subunit 2 family.
Mass
31.89 kDa
Sequence
MVPKTGVSDRQENKLTQYFDDILRLSADLLTQQQLKTIKLDPKVTTGFSKAQQKGLGDRITQFYSLLDTLDVSLQTTADYVGAVKDSALQLKKQREEEQIKKQEQEKLERQLLEQQKLEQQQLEQKQLKQKQQQQQQQQQQQQQQQPQEQQHEQQQRYSAKNTPIDMLTNFDTDLPSAGITQAQSFNSEFGDLNGMDLSMFDSMDNQVGFGGLQNTSGGNEKKNDPQINFNDTNAPPSAVNVPENGNPSSYLTLNDFNDLGIDWNAANDNNELNLEDFNI

Gene
MED2
Protein
Mediator of RNA polymerase II transcription subunit 2
Organism
Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37)
Length
280 amino acids
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).
Similarity
Belongs to the Mediator complex subunit 2 family.
Mass
31.89 kDa
Sequence
MVPKTGVSDRQENKLTQYFDDILRLSADLLTQQQLKTIKLDPKVTTGFSKAQQKGLGDRITQFYSLLDTLDVSLQTTADYVGAVKDSALQLKKQREEEQIKKQEQEKLERQLLEQQKLEQQQLEQKQLKQKQQQQQQQQQQQQQQQPQEQQHEQQQRYSAKNTPIDMLTNFDTDLPSAGITQAQSFNSEFGDLNGMDLSMFDSMDNQVGFGGLQNTSGGNEKKNDPQINFNDTNAPPSAVNVPENGNPSSYLTLNDFNDLGIDWNAANDNNELNLEDFNI