Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
L [auth 3]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 31 8105981 3002846 SCOP2B (2022-06-29)
B [auth F]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 6 8091512 3002516 SCOP2B (2022-06-29)
C [auth H]SCOP2B SuperfamilyMediator of RNA polymerase II transcription subunit 8 8091510 3002515 SCOP2B (2022-06-29)
D [auth Q]SCOP2 FamilyMediator of RNA polymerase II transcription subunit 17 8051630 4007439 SCOP2 (2022-06-29)
D [auth Q]SCOP2 SuperfamilyMediator of RNA polymerase II transcription subunit 17 8091517 3002517 SCOP2 (2022-06-29)
E [auth R]SCOP2B SuperfamilyCYTH-like phosphatases 8090012 3001426 SCOP2B (2022-06-29)
F [auth T]SCOP2B SuperfamilyCYTH-like phosphatases 8091515 3001426 SCOP2B (2022-06-29)
H [auth V]SCOP2B SuperfamilyMediator subcomplex-like 8051779 3001613 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
J [auth G]Med7e5u0pG2 A: alpha duplicates or obligate multimersX: Mediator hinge subcomplex-like (From Homology)H: Mediator hinge subcomplex-likeT: MED7 hinge regionF: Med7ECOD (1.6)
J [auth G]Med7_likee5u0pG1 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)
K [auth U]Med21e5u0pU1 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)
L [auth 3]Med31e5u0p31 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)
C [auth H]Med8e5u0pH1 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)
E [auth R]Med18e5u0pR1 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)
F [auth T]Med20e5u0pT1 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)
G [auth K]Med11e5u0pK1 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)
H [auth V]Med22e5u0pV1 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)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
K [auth U]PF11221Subunit 21 of Mediator complex (Med21)Subunit 21 of Mediator complex- Family
L [auth 3]PF05669SOH1 (Med31)SOH1- Family
B [auth F]PF04934MED6 mediator sub complex component (Med6)MED6 mediator sub complex component- Family
D [auth Q]PF10156Subunit 17 of Mediator complex (Med17)Subunit 17 of Mediator complex- Family
E [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
G [auth K]PF10280Mediator complex protein (Med11)Mediator complex protein- Family
H [auth V]PF06179Surfeit locus protein 5 subunit 22 of Mediator complex (Med22)Surfeit locus protein 5 subunit 22 of Mediator complex- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth N]Mediator complex subunit 14
J [auth G]Mediator complex subunit 7
K [auth U]Mediator complex subunit 21
L [auth 3]Mediator complex subunit 31
M [auth I]Mediator complex subunit 9
N [auth 2]Mediator complex subunit 27
O [auth S]Mediator complex subunit 19---
P [auth J]Mediator complex subunit 10---
B [auth F]Mediator complex subunit 6
C [auth H]Mediator complex subunit 8
D [auth Q]Mediator complex subunit 17
E [auth R]Mediator complex subunit 18
F [auth T]Mediator complex subunit 20
G [auth K]Mediator complex subunit 11
H [auth V]Mediator complex subunit 22
I [auth D]Mediator complex subunit 4---