Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
Z [auth 4]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 31 8105987 3002846 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth F]Med6e7enjF1 A: extended segmentsX: Mediator of RNA polymerase II transcription subunit 6 (From Topology)H: Mediator of RNA polymerase II transcription subunit 6 (From Topology)T: Mediator of RNA polymerase II transcription subunit 6F: Med6ECOD (1.6)
L [auth P]ANAPC4_WD40_8e7enjP1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 8-bladedF: ANAPC4_WD40_8ECOD (1.6)
N [auth R]Med18e7enjR1 A: a+b complex topologyX: mRNA triphosphatase CET1-related (From Topology)H: mRNA triphosphatase CET1-related (From Topology)T: mRNA triphosphatase CET1-relatedF: Med18ECOD (1.6)
P [auth T]F_UNCLASSIFIEDe7enjT1 A: a+b complex topologyX: mRNA triphosphatase CET1-related (From Topology)H: mRNA triphosphatase CET1-related (From Topology)T: mRNA triphosphatase CET1-relatedF: F_UNCLASSIFIEDECOD (1.6)
Q [auth U]Med21e7enjU1 A: alpha duplicates or obligate multimersX: Mediator hinge subcomplex-like (From Homology)H: Mediator hinge subcomplex-likeT: RNA polymerase II holoenzyme component SRB7 (MED21)F: Med21ECOD (1.6)
R [auth V]Med22e7enjV1 A: a+b complex topologyX: Mediator of RNA polymerase II transcription subunit 22 (From Topology)H: Mediator of RNA polymerase II transcription subunit 22 (From Topology)T: Mediator of RNA polymerase II transcription subunit 22F: Med22ECOD (1.6)
W [auth 1]F_UNCLASSIFIEDe7enj11 A: alpha duplicates or obligate multimersX: Mediator hinge subcomplex-like (From Homology)H: Mediator hinge subcomplex-likeT: RNA polymerase II holoenzyme component SRB7 (MED21)F: F_UNCLASSIFIEDECOD (1.6)
Z [auth 4]Med31e7enj41 A: a+b complex topologyX: Mediator of RNA polymerase II transcription submodule Med7N/31 (From Topology)H: Mediator of RNA polymerase II transcription submodule Med7N/31 (From Topology)T: Mediator of RNA polymerase II transcription submodule Med7N/31F: Med31ECOD (1.6)
E [auth G]Med7e7enjG1 A: alpha duplicates or obligate multimersX: Mediator hinge subcomplex-like (From Homology)H: Mediator hinge subcomplex-likeT: MED7 hinge regionF: Med7ECOD (1.6)
E [auth G]F_UNCLASSIFIEDe7enjG2 A: a+b complex topologyX: Mediator of RNA polymerase II transcription submodule Med7N/31 (From Topology)H: Mediator of RNA polymerase II transcription submodule Med7N/31 (From Topology)T: Mediator of RNA polymerase II transcription submodule Med7N/31F: F_UNCLASSIFIEDECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
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
D [auth F]PF04934MED6 mediator sub complex component (Med6)MED6 mediator sub complex component- Family
K [auth O]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
O [auth S]PF10278Mediator of RNA pol II transcription subunit 19 (Med19)Mediator of RNA pol II transcription subunit 19- Family
J [auth N]PF22981Mediator of RNA polymerase II transcription subunit 14, RM2 (Med14_RM2)Mediator of RNA polymerase II transcription subunit 14, RM2- Repeat
J [auth N]PF22984Mediator of RNA polymerase II transcription subunit 14, RM6 (Med14_RM6)Mediator of RNA polymerase II transcription subunit 14, RM6- Repeat
J [auth N]PF22983Mediator of RNA polymerase II transcription subunit 14, RM8 (Med14_RM8)Mediator of RNA polymerase II transcription subunit 14, RM8- Repeat
L [auth P]PF11635Mediator complex subunit 16, N-terminal (Med16_N)Mediator complex subunit 16, N-terminal- Repeat
L [auth P]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
M [auth Q]PF10156Subunit 17 of Mediator complex (Med17)Subunit 17 of Mediator complex- Family
N [auth R]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
P [auth T]PF08612TATA-binding related factor (TRF) of subunit 20 of Mediator complex (Med20)TATA-binding related factor (TRF) of subunit 20 of Mediator complex- Family
Q [auth U]PF11221Subunit 21 of Mediator complex (Med21)Subunit 21 of Mediator complex- Family
R [auth V]PF06179Surfeit locus protein 5 subunit 22 of Mediator complex (Med22)Surfeit locus protein 5 subunit 22 of Mediator complex- Family
S [auth W]PF11573Mediator complex subunit 23 (Med23)Mediator complex subunit 23- Family
V [auth 0]PF11571Mediator complex subunit 27 (Med27)Mediator complex subunit 27- Family
W [auth 1]PF11594Mediator complex subunit 28 (Med28)Mediator complex subunit 28- Family
Y [auth 3]PF11315Mediator complex subunit 30 (Med30)Mediator complex subunit 30Med30 is a metazoan-specific subunit of Mediator, having no homologues in yeasts.Domain
Z [auth 4]PF05669SOH1 (Med31)SOH1- Family
C [auth D]PF10018Vitamin-D-receptor interacting Mediator subunit 4 (Med4)Vitamin-D-receptor interacting Mediator subunit 4- Family
H [auth J]PF09748Transcription factor subunit Med10 of Mediator complex (Med10)Transcription factor subunit Med10 of Mediator complex- Family
I [auth K]PF10280Mediator complex protein (Med11)Mediator complex protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Mediator of RNA polymerase II transcription subunit 1
D [auth F]Mediator of RNA polymerase II transcription subunit 6
F [auth H]Isoform 2 of Mediator of RNA polymerase II transcription subunit 8
K [auth O]Mediator of RNA polymerase II transcription subunit 15
O [auth S]Mediator of RNA polymerase II transcription subunit 19
J [auth N]Mediator of RNA polymerase II transcription subunit 14
L [auth P]Mediator of RNA polymerase II transcription subunit 16
M [auth Q]Mediator of RNA polymerase II transcription subunit 17
N [auth R]Mediator of RNA polymerase II transcription subunit 18
P [auth T]Mediator of RNA polymerase II transcription subunit 20
Q [auth U]Mediator of RNA polymerase II transcription subunit 21
R [auth V]Mediator of RNA polymerase II transcription subunit 22
S [auth W]Mediator of RNA polymerase II transcription subunit 23
Unknown Chain---
T [auth X]Mediator of RNA polymerase II transcription subunit 24
U [auth Z]Mediator of RNA polymerase II transcription subunit 26
V [auth 0]Mediator of RNA polymerase II transcription subunit 27
W [auth 1]Mediator of RNA polymerase II transcription subunit 28
X [auth 2]Mediator of RNA polymerase II transcription subunit 29
Y [auth 3]Mediator of RNA polymerase II transcription subunit 30
Z [auth 4]Mediator of RNA polymerase II transcription subunit 31
C [auth D]Mediator of RNA polymerase II transcription subunit 4
E [auth G]Mediator of RNA polymerase II transcription subunit 7
G [auth I]Mediator of RNA polymerase II transcription subunit 9
H [auth J]Mediator of RNA polymerase II transcription subunit 10
I [auth K]Mediator of RNA polymerase II transcription subunit 11

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR019680Mediator complex, subunit Med1Domain
IPR051999Mediator complex subunit 1Family
D [auth F]IPR016820Mediator complex, subunit Med6, metazoa/plantFamily
D [auth F]IPR007018Mediator complex, subunit Med6Family
D [auth F]IPR038566Mediator complex, subunit Med6 superfamilyHomologous Superfamily
F [auth H]IPR019364Mediator complex, subunit Med8, fungi/metazoaFamily
K [auth O]IPR036529Coactivator CBP, KIX domain superfamilyHomologous Superfamily
K [auth O]IPR048386ARC105/Med15 mediator subunit, C-terminal domainDomain
K [auth O]IPR048385ARC105/Med15 mediator subunit, central domainDomain
K [auth O]IPR019087Mediator of RNA polymerase II transcription subunit 15, N-terminalDomain
O [auth S]IPR019403Mediator complex, subunit Med19, metazoaFamily
J [auth N]IPR013947Mediator complex, subunit Med14Family
L [auth P]IPR048616Mediator of RNA polymerase II transcription subunit 16 , central helical bridgeDomain
L [auth P]IPR011041Soluble quinoprotein glucose/sorbosone dehydrogenase, beta-propeller domain superfamilyHomologous Superfamily
L [auth P]IPR048338Mediator complex, subunit Med16Family
L [auth P]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
L [auth P]IPR001680WD40 repeatRepeat
L [auth P]IPR048339Mediator complex subunit 16, C-terminalDomain
L [auth P]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
L [auth P]IPR021665Mediator complex, subunit Med16, N-terminalDomain
M [auth Q]IPR019313Mediator complex, subunit Med17Family
N [auth R]IPR019095Mediator complex, subunit Med18Family
P [auth T]IPR013921Mediator complex, subunit Med20Family
Q [auth U]IPR037212Mediator complex, subunit Med7/Med21-likeHomologous Superfamily
Q [auth U]IPR021384Mediator complex, subunit Med21Family
R [auth V]IPR009332Mediator of RNA polymerase II transcription subunit 22Family
S [auth W]IPR021629Mediator complex, subunit Med23Family
T [auth X]IPR021429Mediator complex, subunit Med24,Family
U [auth Z]IPR042376Mediator of RNA polymerase II transcription subunit 26Family
U [auth Z]IPR035441TFIIS/LEDGF domain superfamilyHomologous Superfamily
U [auth Z]IPR031417Mediator complex subunit 26, middle domainDomain
U [auth Z]IPR017923Transcription factor IIS, N-terminalDomain
U [auth Z]IPR031416Mediator complex subunit 26, C-terminal domainDomain
U [auth Z]IPR003617Transcription elongation factor, TFIIS/CRSP70, N-terminal, sub-typeDomain
V [auth 0]IPR021627Mediator complex, subunit Med27Family
W [auth 1]IPR021640Mediator complex, subunit Med28Family
X [auth 2]IPR021018Mediator complex, subunit Med29, metazoaFamily
Y [auth 3]IPR021019Mediator complex, subunit Med30, metazoaFamily
Z [auth 4]IPR008831Mediator complex, subunit Med31Family
Z [auth 4]IPR038089Mediator of RNA polymerase II, subunit Med31 superfamilyHomologous Superfamily
C [auth D]IPR019258Mediator complex, subunit Med4Family
E [auth G]IPR037212Mediator complex, subunit Med7/Med21-likeHomologous Superfamily
E [auth G]IPR051669Immune Modulating & Transcription CoactivatorFamily
E [auth G]IPR009244Mediator complex, subunit Med7Family
E [auth G]IPR044888Mediator complex, subunit Med7 superfmailyHomologous Superfamily
G [auth I]IPR037212Mediator complex, subunit Med7/Med21-likeHomologous Superfamily
G [auth I]IPR011425Mediator of RNA polymerase II transcription subunit 9Family
G [auth I]IPR039242Mediator of RNA polymerase II transcription subunit 9, metazoanFamily
H [auth J]IPR019145Mediator complex, subunit Med10Family
I [auth K]IPR019404Mediator complex, subunit Med11Family

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosQ15648
D [auth F]PharosO75586
F [auth H]PharosQ96G25
K [auth O]PharosQ96RN5
O [auth S]PharosA0JLT2
J [auth N]PharosO60244
L [auth P]PharosQ9Y2X0
M [auth Q]PharosQ9NVC6
N [auth R]PharosQ9BUE0
P [auth T]PharosQ9H944
Q [auth U]PharosQ13503
R [auth V]PharosQ15528
S [auth W]PharosQ9ULK4
T [auth X]PharosO75448
U [auth Z]PharosO95402
V [auth 0]PharosQ6P2C8
W [auth 1]PharosQ9H204
X [auth 2]PharosQ9NX70
Y [auth 3]PharosQ96HR3
Z [auth 4]PharosQ9Y3C7
C [auth D]PharosQ9NPJ6
E [auth G]PharosO43513
H [auth J]PharosQ9BTT4
I [auth K]PharosQ9P086