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Details on Person UniProt:A0JLT2-2 MED19

Class:IdReferenceIsoform:237014
_chainChangeLogchain:1-244 added on Fri February 6 2015
_displayNameUniProt:A0JLT2-2 MED19
_timestamp2024-11-03 20:10:45
chainchain:1-244
checksum9B85721364F33F02
commentFUNCTION 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.SUBUNIT Component of the Mediator complex, which is composed of MED1, MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L, MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23, MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and CDC2L6/CDK11. The MED12, MED13, CCNC and CDK8 subunits form a distinct module termed the CDK8 module. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP.INTERACTION Belongs to the Mediator complex subunit 19 family.
created[InstanceEdit:217385] Schmidt, EE, 2008-03-27 06:23:53
descriptionrecommendedName: Mediator of RNA polymerase II transcription subunit 19 alternativeName: Lung cancer metastasis-related protein 1 alternativeName: Mediator complex subunit 19
geneNameMED19
LCMR1
identifierA0JLT2
isoformParent
isSequenceChangedFALSE
keyword3D-structure
Activator
Alternative splicing
Nucleus
Phosphoprotein
Proteomics identification
Reference proteome
Transcription
Transcription regulation
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameMED19
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:9000152] ENSEMBL:ENSG00000156603 MED19 [Homo sapiens]
secondaryIdentifierMED19_HUMAN
Q8IV02
Q8IZD1
sequenceLength244
species[Species:48887] Homo sapiens
variantIdentifierA0JLT2-2
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No pathways have been reviewed or authored by UniProt:A0JLT2-2 MED19 (237014)