MED6_PONAB
ID MED6_PONAB Reviewed; 246 AA.
AC Q5RD94;
DT 12-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT 21-DEC-2004, sequence version 1.
DT 25-MAY-2022, entry version 67.
DE RecName: Full=Mediator of RNA polymerase II transcription subunit 6;
DE AltName: Full=Mediator complex subunit 6;
GN Name=MED6;
OS Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC Pongo.
OX NCBI_TaxID=9601;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC TISSUE=Kidney;
RG The German cDNA consortium;
RL Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Component of the Mediator complex, a coactivator involved in
CC the regulated transcription of nearly all RNA polymerase II-dependent
CC genes. Mediator functions as a bridge to convey information from gene-
CC specific regulatory proteins to the basal RNA polymerase II
CC transcription machinery. Mediator is recruited to promoters by direct
CC interactions with regulatory proteins and serves as a scaffold for the
CC assembly of a functional preinitiation complex with RNA polymerase II
CC and the general transcription factors (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Component of the Mediator complex, which is composed of MED1,
CC MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L,
CC MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23,
CC MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and
CC CDC2L6/CDK11. The MED12, MED13, CCNC and CDK8 subunits form a distinct
CC module termed the CDK8 module. Mediator containing the CDK8 module is
CC less active than Mediator lacking this module in supporting
CC transcriptional activation. Individual preparations of the Mediator
CC complex lacking one or more distinct subunits have been variously
CC termed ARC, CRSP, DRIP, PC2, SMCC and TRAP. Interacts with CTNNB1 and
CC GLI3 (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the Mediator complex subunit 6 family.
CC {ECO:0000305}.
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DR EMBL; CR858022; CAH90263.1; -; mRNA.
DR RefSeq; NP_001125116.1; NM_001131644.1.
DR AlphaFoldDB; Q5RD94; -.
DR SMR; Q5RD94; -.
DR STRING; 9601.ENSPPYP00000006770; -.
DR GeneID; 100171999; -.
DR KEGG; pon:100171999; -.
DR CTD; 10001; -.
DR eggNOG; KOG3169; Eukaryota.
DR InParanoid; Q5RD94; -.
DR Proteomes; UP000001595; Unplaced.
DR GO; GO:0016592; C:mediator complex; IEA:InterPro.
DR GO; GO:0003712; F:transcription coregulator activity; IEA:InterPro.
DR GO; GO:0006357; P:regulation of transcription by RNA polymerase II; IEA:InterPro.
DR Gene3D; 3.10.450.580; -; 1.
DR InterPro; IPR007018; Mediator_Med6.
DR InterPro; IPR016820; Mediator_Med6_met/pln.
DR InterPro; IPR038566; Mediator_Med6_sf.
DR PANTHER; PTHR13104; PTHR13104; 1.
DR Pfam; PF04934; Med6; 1.
DR PIRSF; PIRSF023869; Mediator_MED6_meta/pln; 1.
PE 2: Evidence at transcript level;
KW Acetylation; Activator; Isopeptide bond; Nucleus; Reference proteome;
KW Transcription; Transcription regulation; Ubl conjugation.
FT CHAIN 1..246
FT /note="Mediator of RNA polymerase II transcription subunit
FT 6"
FT /id="PRO_0000096389"
FT REGION 193..246
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 202..226
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 236
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:O75586"
FT MOD_RES 241
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:O75586"
FT CROSSLNK 208
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in SUMO2)"
FT /evidence="ECO:0000250|UniProtKB:O75586"
SQ SEQUENCE 246 AA; 28425 MW; 921EA6AC4429048A CRC64;
MAAVDIRDNL LGISWVDSSW IPILNSGSVL DYFSERSNPF YDRTCNNEVV KMQRLTLEHL
NQMVGIEYIL LHAQEPILFI IRKQQRQSPA QVIPLADYYI IAGVIYQAPD LGSVINSRVL
TAVHGIQSAF DEAMSYCRYH PSKGYWWHFK EHEEQDKVRP KAKRKEEPSS IFQRQRVDAL
LLDLRQKFPP KFVQLKPGEK PVPVDQTKKE AEPVPETVKP EEKETTKNVQ QTVSAKGPPE
KRMRLQ