7Q5B
Cryo-EM structure of Ty3 retrotransposon targeting a TFIIIB-bound tRNA gene
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
J [auth Y] | SCOP2B Superfamily | TATA-box binding protein-like | 8036833 | 3000705 | SCOP2B (2022-06-29) |
J [auth Y] | SCOP2B Superfamily | TATA-box binding protein-like | 8036831 | 3000705 | 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) |
---|---|---|---|---|---|---|---|---|
I [auth X] | Myb_DNA-binding_3 | e7q5bX1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: Myb_DNA-binding_3 | ECOD (1.6) |
J [auth Y] | TBP | e7q5bY2 | A: a+b two layers | X: TBP-like | H: TATA-box binding protein-like (From Topology) | T: TATA-box binding protein-like | F: TBP | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
E [auth A], F [auth B], G [auth C], H [auth D] | PF22938 | Integrase p58, C-terminal domain (Integrase_p58_C) | Integrase p58, C-terminal domain | This domain is found at the C-terminal end of Integrase p58, the last chain cleaved from the Transposon Ty3-G Gag-Pol polyprotein from Saccharomyces cerevisiae. This domain, found C-terminal to Pfam:PF17919, is also called SH3 domain [1]. Proteins in ... | Domain |
E [auth A], F [auth B], G [auth C], H [auth D] | PF17921 | Integrase zinc binding domain (Integrase_H2C2) | Integrase zinc binding domain | This zinc binding domain is found in a wide variety of integrase proteins. | Domain |
E [auth A], F [auth B], G [auth C], H [auth D] | PF00665 | Integrase core domain (rve) | Integrase core domain | Integrase mediates integration of a DNA copy of the viral genome into the host chromosome. Integrase is composed of three domains. The amino-terminal domain is a zinc binding domain Pfam:PF02022. This domain is the central catalytic domain. The ca ... | Domain |
J [auth Y] | PF00352 | Transcription factor TFIID (or TATA-binding protein, TBP) (TBP) | Transcription factor TFIID (or TATA-binding protein, TBP) | - | Domain |
K [auth Z] | PF07741 | Brf1-like TBP-binding domain (BRF1) | Brf1-like TBP-binding domain | In budding yeasts, Brf1 forms the TFIIIB complex with TATA-binding protein (TBP) and Bdp1 [1]. The TFIIIB complex can be recruited to the Pol III promoters and form an exceptionally kinetically stable TFIIIB-DNA complex, which then recruits the Pol I ... | Domain |
K [auth Z] | PF00382 | Transcription factor TFIIB repeat (TFIIB) | Transcription factor TFIIB repeat | - | Domain |