Structure of the Mediator Head Module from S. cerevisiae in complex with the carboxy-terminal domain (CTD) of RNA Polymerase II Rpb1 subunit
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| G | SCOP2B Superfamily | Mediator of RNA polymerase II transcription subunit 6 | 8091511 | 3002516 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | CYTH-like phosphatases | 8091513 | 3001426 | SCOP2B (2022-06-29) |
| E | SCOP2B Superfamily | CYTH-like phosphatases | 8090011 | 3001426 | SCOP2B (2022-06-29) |
| D | SCOP2B Superfamily | Mediator subcomplex-like | 8051778 | 3001613 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Mediator of RNA polymerase II transcription subunit 8 | 8091509 | 3002515 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Mediator of RNA polymerase II transcription subunit 17 | 8091516 | 3002517 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Mediator subcomplex-like | 8051777 | 3001613 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| G | Ribonuc_L-PSP | e4gwqG2 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: HTH | T: winged helix domain | F: Ribonuc_L-PSP | ECOD (v294.1) |
| F | Rrf2 | e4gwqF1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: Rrf2 | ECOD (v294.1) |
| E | CblD | e4gwqE1 | A: a/b three-layered sandwiches | X: DEATH domain | H: 40S ribosomal protein S13 N-terminal domain | T: 40S ribosomal protein S13 N-terminal domain | F: CblD | ECOD (v294.1) |
| D | Cathelicidins | e4gwqD1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Cathelicidins | ECOD (v294.1) |
| C | EXOSC1 | e4gwqC1 | A: a/b three-layered sandwiches | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: EXOSC1 | ECOD (v294.1) |
| B | FRB_dom | e4gwqB1 | A: a/b three-layered sandwiches | X: Ribonuclease H-like | H: Ribonuclease H-like | T: Ribonuclease H-like | F: FRB_dom | ECOD (v294.1) |
| A | Formyl_trans_N | e4gwqA1 | A: a/b three-layered sandwiches | X: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit | H: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit | T: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit | F: Formyl_trans_N | ECOD (v294.1) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF05001 | RNA polymerase Rpb1 C-terminal repeat (RNA_pol_Rpb1_R) | RNA polymerase Rpb1 C-terminal repeat | - | Repeat | |
| PF04934 | MED6 mediator sub complex component (Med6) | MED6 mediator sub complex component | - | Family | |
| PF09637 | Med18 protein (Med18) | Med18 protein | 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 Me ... | Domain | |
| PF06179 | Surfeit locus protein 5 subunit 22 of Mediator complex (Med22) | Surfeit locus protein 5 subunit 22 of Mediator complex | - | Family | |
| PF10232 | Mediator of RNA polymerase II transcription complex subunit 8 (Med8) | Mediator of RNA polymerase II transcription complex subunit 8 | - | Family | |
| PF10280 | Mediator complex protein (Med11) | Mediator complex protein | - | Family |














