Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
J [auth U]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 88091510 3002515 SCOP2B (2022-06-29)
L [auth W]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 178091517 3002517 SCOP2B (2022-06-29)
M [auth X]SCOP2B SuperfamilyCYTH-like phosphatases8090012 3001426 SCOP2B (2022-06-29)
N [auth Y]SCOP2 FamilyMediator of RNA polymerase II transcription subunit 208091514 4007167 SCOP2 (2022-06-29)
N [auth Y]SCOP2 SuperfamilyCYTH-like phosphatases8091515 3001426 SCOP2 (2022-06-29)
O [auth Z]SCOP2B SuperfamilyMediator subcomplex-like8051779 3001613 SCOP2B (2022-06-29)
H [auth R]SCOP2 FamilyMediator of RNA polymerase II transcription subunit 318080721 4005652 SCOP2 (2022-06-29)
H [auth R]SCOP2 SuperfamilyMediator of RNA polymerase II transcription subunit 318105981 3002846 SCOP2 (2022-06-29)
I [auth S]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 68091512 3002516 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
J [auth U]Med8e5n9jU1 A: a+b complex topologyX: Mediator of RNA polymerase II transcription subunit 8 (From Topology)H: Mediator of RNA polymerase II transcription subunit 8 (From Topology)T: Mediator of RNA polymerase II transcription subunit 8F: Med8ECOD (1.6)
K [auth V]Med11e5n9jV1 A: a+b complex topologyX: Mediator of RNA polymerase II transcription subunit 11 (From Topology)H: Mediator of RNA polymerase II transcription subunit 11 (From Topology)T: Mediator of RNA polymerase II transcription subunit 11F: Med11ECOD (1.6)
L [auth W]Med17e5n9jW1 A: a+b complex topologyX: Mediator of RNA polymerase II transcription subunit 17 (From Topology)H: Mediator of RNA polymerase II transcription subunit 17 (From Topology)T: Mediator of RNA polymerase II transcription subunit 17F: Med17ECOD (1.6)
M [auth X]Med18e5n9jX1 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)
N [auth Y]Med20e5n9jY1 A: a+b complex topologyX: mRNA triphosphatase CET1-related (From Topology)H: mRNA triphosphatase CET1-related (From Topology)T: mRNA triphosphatase CET1-relatedF: Med20ECOD (1.6)
O [auth Z]Med22e5n9jZ1 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)
DMed21e5n9jD1 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)
EMed7e5n9jE1 A: alpha duplicates or obligate multimersX: Mediator hinge subcomplex-like (From Homology)H: Mediator hinge subcomplex-likeT: MED7 hinge regionF: Med7ECOD (1.6)
EMed7_likee5n9jE2 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: Med7_likeECOD (1.6)
H [auth R]Med31e5n9jR1 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)
I [auth S]Med6e5n9jS1 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)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF08638Mediator complex subunit MED14 (Med14)Mediator complex subunit MED14- Family
J [auth U]PF10232Mediator of RNA polymerase II transcription complex subunit 8 (Med8)Mediator of RNA polymerase II transcription complex subunit 8- Family
K [auth V]PF10280Mediator complex protein (Med11)Mediator complex protein- Family
L [auth W]PF10156Subunit 17 of Mediator complex (Med17)Subunit 17 of Mediator complex- Family
M [auth X]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
N [auth Y]PF08612TATA-binding related factor (TRF) of subunit 20 of Mediator complex (Med20)TATA-binding related factor (TRF) of subunit 20 of Mediator complex- Family
O [auth Z]PF06179Surfeit locus protein 5 subunit 22 of Mediator complex (Med22)Surfeit locus protein 5 subunit 22 of Mediator complex- Family
PF09748Transcription factor subunit Med10 of Mediator complex (Med10)Transcription factor subunit Med10 of Mediator complex- Family
PF08633Rox3 mediator complex subunit (Rox3)Rox3 mediator complex subunit- Family
PF11221Subunit 21 of Mediator complex (Med21)Subunit 21 of Mediator complex- Family
PF10018Vitamin-D-receptor interacting Mediator subunit 4 (Med4)Vitamin-D-receptor interacting Mediator subunit 4- Family
H [auth R]PF05669SOH1 (Med31)SOH1- Family
I [auth S]PF04934MED6 mediator sub complex component (Med6)MED6 mediator sub complex component- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Mediator of RNA polymerase II transcription subunit 14
J [auth U]Mediator of RNA polymerase II transcription subunit 8
K [auth V]Mediator of RNA polymerase II transcription subunit 11
L [auth W]Mediator of RNA polymerase II transcription subunit 17
M [auth X]Mediator of RNA polymerase II transcription subunit 18
N [auth Y]Mediator of RNA polymerase II transcription subunit 20
O [auth Z]Mediator of RNA polymerase II transcription subunit 22
Mediator of RNA polymerase II transcription subunit 10
Mediator of RNA polymerase II transcription subunit 19
Mediator of RNA polymerase II transcription subunit 21
Mediator of RNA polymerase II transcription subunit 7
Mediator Complex Subunit 9
Mediator of RNA polymerase II transcription subunit 4
H [auth R]Mediator of RNA polymerase II transcription subunit 31
I [auth S]Mediator of RNA polymerase II transcription subunit 6