8T1L

Atomic model of the mammalian mouse Mediator complex with CKM module


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
X [auth Z]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 31 8105985 3002846 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21539ARC105/Med15 mediator subunit C-terminal domain (Med15_C)ARC105/Med15 mediator subunit C-terminal domainThis domain is found at the C-terminus of the Med15 subunit of the ARC-Mediator co-activator. In addition, Med15 is a critical transducer of gene activation signals that control early metazoan development. This domain is structurally similar to the R ...This domain is found at the C-terminus of the Med15 subunit of the ARC-Mediator co-activator. In addition, Med15 is a critical transducer of gene activation signals that control early metazoan development. This domain is structurally similar to the RWD domain.
Domain
PF20718Mediator complex subunit 16, central helical bridge (Med16_bridge)Mediator complex subunit 16, central helical bridgeMed16 is one of the subunits of the Tail portion of the Mediator complex and is required for lipopolysaccharide gene-expression. This entry represents the central helical bridge domain [1,2].Domain
PF20719Mediator complex subunit 16, C-terminal (Med16_C)Mediator complex subunit 16, C-terminalMed16 is one of the subunits of the Tail portion of the Mediator complex and is required for lipopolysaccharide gene-expression [2]. This is the small alpha-beta domain found at the C-terminal of Mediator complex subunit 16 [1].Domain
PF11635Mediator complex subunit 16, N-terminal (Med16_N)Mediator complex subunit 16, N-terminal- Repeat
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
PF09637Med18 protein (Med18)Med18 proteinMed18 is one subunit of Mediator, a head-module multiprotein complex, that stimulates basal RNA polymerase II (Pol II) transcription. Med18 consists of an eight-stranded beta-barrel with a central pore and three flanking helices. It complexes with Me ...Med18 is one subunit of Mediator, a head-module multiprotein complex, that stimulates basal RNA polymerase II (Pol II) transcription. Med18 consists of an eight-stranded beta-barrel with a central pore and three flanking helices. It complexes with Med8 and Med20 proteins by forming a heterodimer of two-fold symmetry with Med20 and binding the C-terminal alpha-helix region of Med8 across the top of its barrel. This complex creates a multipartite TBP-binding site that can be modulated by transcriptional activators [1].
Domain
O [auth P]PF11221Subunit 21 of Mediator complex (Med21)Subunit 21 of Mediator complex- Family
P [auth Q]PF06179Surfeit locus protein 5 subunit 22 of Mediator complex (Med22)Surfeit locus protein 5 subunit 22 of Mediator complex- Family
Q [auth R]PF11573Mediator complex subunit 23 (Med23)Mediator complex subunit 23- Family
B [auth A]PF10744Mediator of RNA polymerase II transcription subunit 1 (Med1)Mediator of RNA polymerase II transcription subunit 1Mediator complexes are basic necessities for linking transcriptional regulators to RNA polymerase II. This domain, Med1, is conserved from plants to fungi to humans and forms part of the Med9 submodule of the Srb/Med complex. it is one of three subu ...Mediator complexes are basic necessities for linking transcriptional regulators to RNA polymerase II. This domain, Med1, is conserved from plants to fungi to humans and forms part of the Med9 submodule of the Srb/Med complex. it is one of three subunits essential for viability of the whole organism via its role in environmentally-directed cell-fate decisions [1]. Med1 is part of the tail region of the Mediator complex [2].
Domain
T [auth V]PF11571Mediator complex subunit 27 (Med27)Mediator complex subunit 27- Family
U [auth W]PF11594Mediator complex subunit 28 (Med28)Mediator complex subunit 28- Family
V [auth X]PF11568Mediator complex subunit 29 (Med29)Mediator complex subunit 29- Family
W [auth Y]PF11315Mediator complex subunit 30 (Med30)Mediator complex subunit 30Med30 is a metazoan-specific subunit of Mediator, having no homologues in yeasts.Domain
X [auth Z]PF05669SOH1 (Med31)SOH1- Family
C [auth B]PF10018Vitamin-D-receptor interacting Mediator subunit 4 (Med4)Vitamin-D-receptor interacting Mediator subunit 4- Family
D [auth C]PF04934MED6 mediator sub complex component (Med6)MED6 mediator sub complex component- Family
PF09748Transcription factor subunit Med10 of Mediator complex (Med10)Transcription factor subunit Med10 of Mediator complex- Family
PF10280Mediator complex protein (Med11)Mediator complex protein- Family
PF22981Mediator of RNA polymerase II transcription subunit 14, RM2 (Med14_RM2)Mediator of RNA polymerase II transcription subunit 14, RM2- Repeat
PF22983Mediator of RNA polymerase II transcription subunit 14, RM8 (Med14_RM8)Mediator of RNA polymerase II transcription subunit 14, RM8- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth E]Mediator of RNA polymerase II transcription subunit 8
Mediator of RNA polymerase II transcription subunit 15
Mediator of RNA polymerase II transcription subunit 16
Mediator of RNA polymerase II transcription subunit 17
Mediator of RNA polymerase II transcription subunit 18
N [auth O]Mediator of RNA polymerase II transcription subunit 20
O [auth P]Mediator of RNA polymerase II transcription subunit 21
P [auth Q]Mediator of RNA polymerase II transcription subunit 22
Q [auth R]Mediator of RNA polymerase II transcription subunit 23-
R [auth S]Mediator of RNA polymerase II transcription subunit 24
S [auth T]Mediator of RNA polymerase II transcription subunit 25
B [auth A]Mediator of RNA polymerase II transcription subunit 1
T [auth V]Mediator of RNA polymerase II transcription subunit 27
U [auth W]Mediator of RNA polymerase II transcription subunit 28
V [auth X]Mediator of RNA polymerase II transcription subunit 29
W [auth Y]Mediator of RNA polymerase II transcription subunit 30
X [auth Z]Mediator of RNA polymerase II transcription subunit 31
Y [auth a]Unknown---
Z [auth 9]Mediator of RNA polymerase II transcription subunit 13
C [auth B]Mediator of RNA polymerase II transcription subunit 4
D [auth C]Mediator of RNA polymerase II transcription subunit 6
E [auth D]Mediator of RNA polymerase II transcription subunit 7
Mediator of RNA polymerase II transcription subunit 9
Mediator of RNA polymerase II transcription subunit 10
Mediator of RNA polymerase II transcription subunit 11
Mediator of RNA polymerase II transcription subunit 14

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth E]IPR019364Mediator complex, subunit Med8, fungi/metazoaFamily
IPR036529Coactivator CBP, KIX domain superfamilyHomologous Superfamily
IPR048386ARC105/Med15 mediator subunit, C-terminal domainDomain
IPR048385ARC105/Med15 mediator subunit, central domainDomain
IPR019087Mediator of RNA polymerase II transcription subunit 15, N-terminalDomain
IPR048616Mediator of RNA polymerase II transcription subunit 16 , central helical bridgeDomain
IPR011041Soluble quinoprotein glucose/sorbosone dehydrogenase, beta-propeller domain superfamilyHomologous Superfamily
IPR048338Mediator complex, subunit Med16Family
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR001680WD40 repeatRepeat
IPR048339Mediator complex subunit 16, C-terminalDomain
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
IPR021665Mediator complex, subunit Med16, N-terminalDomain
IPR019313Mediator complex, subunit Med17Family
IPR019095Mediator complex, subunit Med18Family
N [auth O]IPR013921Mediator complex, subunit Med20Family
O [auth P]IPR037212Mediator complex, subunit Med7/Med21-likeHomologous Superfamily
O [auth P]IPR021384Mediator complex, subunit Med21Family
P [auth Q]IPR009332Mediator of RNA polymerase II transcription subunit 22Family
Q [auth R]IPR021629Mediator complex, subunit Med23Family
R [auth S]IPR021429Mediator complex, subunit Med24,Family
S [auth T]IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
S [auth T]IPR021397Mediator complex, subunit Med25, synapsin 1Domain
S [auth T]IPR021419Mediator of RNA polymerase II transcription subunit 25, von Willebrand factor type A domainDomain
S [auth T]IPR038196Mediator complex subunit 25, PTOV domain superfamilyHomologous Superfamily
S [auth T]IPR021394Mediator complex, subunit Med25, PTOV domainDomain
B [auth A]IPR019680Mediator complex, subunit Med1Domain
B [auth A]IPR051999Mediator complex subunit 1Family
T [auth V]IPR021627Mediator complex, subunit Med27Family
U [auth W]IPR021640Mediator complex, subunit Med28Family
V [auth X]IPR021018Mediator complex, subunit Med29, metazoaFamily
W [auth Y]IPR021019Mediator complex, subunit Med30, metazoaFamily
X [auth Z]IPR008831Mediator complex, subunit Med31Family
X [auth Z]IPR038089Mediator of RNA polymerase II, subunit Med31 superfamilyHomologous Superfamily
Z [auth 9]IPR041285MID domain of medPIWIDomain
Z [auth 9]IPR051139Mediator complex subunit 13Family
Z [auth 9]IPR009401Mediator complex subunit Med13, C-terminalDomain
C [auth B]IPR019258Mediator complex, subunit Med4Family
D [auth C]IPR016820Mediator complex, subunit Med6, metazoa/plantFamily
D [auth C]IPR007018Mediator complex, subunit Med6Family
D [auth C]IPR038566Mediator complex, subunit Med6 superfamilyHomologous Superfamily
E [auth D]IPR037212Mediator complex, subunit Med7/Med21-likeHomologous Superfamily
E [auth D]IPR051669Immune Modulating & Transcription CoactivatorFamily
E [auth D]IPR009244Mediator complex, subunit Med7Family
E [auth D]IPR044888Mediator complex, subunit Med7 superfmailyHomologous Superfamily
IPR037212Mediator complex, subunit Med7/Med21-likeHomologous Superfamily
IPR011425Mediator of RNA polymerase II transcription subunit 9Family
IPR039242Mediator of RNA polymerase II transcription subunit 9, metazoanFamily
IPR019145Mediator complex, subunit Med10Family
IPR019404Mediator complex, subunit Med11Family
IPR013947Mediator complex, subunit Med14Family