7ZWC
Structure of SNAPc:TBP-TFIIA-TFIIB sub-complex bound to U5 snRNA promoter
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth U] | SCOP2B Superfamily | Transcription factor IIA (TFIIA), beta-barrel domain | 8037002 | 3001281 | SCOP2B (2022-06-29) |
C [auth U] | SCOP2B Superfamily | Transcription factor IIA (TFIIA), alpha-helical domain | 8037001 | 3001887 | SCOP2B (2022-06-29) |
A [auth M] | SCOP2B Superfamily | Cyclin-like | 8043880 | 3000768 | SCOP2B (2022-06-29) |
A [auth M] | SCOP2B Superfamily | Cyclin-like | 8043882 | 3000768 | SCOP2B (2022-06-29) |
B [auth O] | SCOP2B Superfamily | TATA-box binding protein-like | 8036293 | 3000705 | SCOP2B (2022-06-29) |
B [auth O] | SCOP2B Superfamily | TATA-box binding protein-like | 8036295 | 3000705 | SCOP2B (2022-06-29) |
D [auth V] | SCOP2B Superfamily | Transcription factor IIA (TFIIA), beta-barrel domain | 8037007 | 3001281 | SCOP2B (2022-06-29) |
D [auth V] | SCOP2B Superfamily | Transcription factor IIA (TFIIA), alpha-helical domain | 8037005 | 3001887 | 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) |
---|---|---|---|---|---|---|---|---|
C [auth U] | TFIIA_C | e7zwcU2 | A: beta duplicates or obligate multimers | X: Transcription factor IIA (TFIIA), beta-barrel domain (From Topology) | H: Transcription factor IIA (TFIIA), beta-barrel domain (From Topology) | T: Transcription factor IIA (TFIIA), beta-barrel domain | F: TFIIA_C | ECOD (1.6) |
C [auth U] | TFIIA_N | e7zwcU1 | A: alpha duplicates or obligate multimers | X: TFIIA, alpha-helical domain (From Topology) | H: TFIIA, alpha-helical domain (From Topology) | T: TFIIA, alpha-helical domain | F: TFIIA_N | ECOD (1.6) |
A [auth M] | TFIIB | e7zwcM1 | A: alpha arrays | X: HTH | H: HTH | T: Cyclin-like | F: TFIIB | ECOD (1.6) |
B [auth O] | TBP | e7zwcO1 | 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) |
D [auth V] | TFIIA_gamma_C | e7zwcV1 | A: beta duplicates or obligate multimers | X: Transcription factor IIA (TFIIA), beta-barrel domain (From Topology) | H: Transcription factor IIA (TFIIA), beta-barrel domain (From Topology) | T: Transcription factor IIA (TFIIA), beta-barrel domain | F: TFIIA_gamma_C | ECOD (1.6) |
D [auth V] | TFIIA_gamma_N | e7zwcV2 | A: alpha duplicates or obligate multimers | X: TFIIA, alpha-helical domain (From Topology) | H: TFIIA, alpha-helical domain (From Topology) | T: TFIIA, alpha-helical domain | F: TFIIA_gamma_N | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
C [auth U] | PF03153 | Transcription factor IIA, alpha/beta subunit (TFIIA) | Transcription factor IIA, alpha/beta subunit | - | Family |
A [auth M] | PF00382 | Transcription factor TFIIB repeat (TFIIB) | Transcription factor TFIIB repeat | - | Domain |
B [auth O] | PF00352 | Transcription factor TFIID (or TATA-binding protein, TBP) (TBP) | Transcription factor TFIID (or TATA-binding protein, TBP) | - | Domain |
D [auth V] | PF02751 | Transcription initiation factor IIA, gamma subunit (TFIIA_gamma_C) | Transcription initiation factor IIA, gamma subunit | Accurate transcription in vivo requires at least six general transcription initiation factors, in addition to RNA polymerase II. Transcription initiation factor IIA (TFIIA) is a multimeric protein which facilitates the binding of TFIID to the TATA b ... | Domain |