2XGE
Crystal structure of a designed heterodimeric variant T-A(A)B of the tetracycline repressor
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | TetR_N | e2xgeA1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: TetR_N | ECOD (1.6) |
A | TetR_C | e2xgeA2 | A: alpha bundles | X: Tetracyclin repressor-like, C-terminal domain (From Topology) | H: Tetracyclin repressor-like, C-terminal domain (From Topology) | T: Tetracyclin repressor-like, C-terminal domain | F: TetR_C | ECOD (1.6) |
B | TetR_N | e2xgeB1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: TetR_N | ECOD (1.6) |
B | TetR_C | e2xgeB2 | A: alpha bundles | X: Tetracyclin repressor-like, C-terminal domain (From Topology) | H: Tetracyclin repressor-like, C-terminal domain (From Topology) | T: Tetracyclin repressor-like, C-terminal domain | F: TetR_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.10.10.60 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Homeodomain-like | CATH (4.3.0) |
A | 1.10.357.10 | Mainly Alpha | Orthogonal Bundle | Tetracycline Repressor | domain 2 | CATH (4.3.0) |
B | 1.10.10.60 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Homeodomain-like | CATH (4.3.0) |
B | 1.10.357.10 | Mainly Alpha | Orthogonal Bundle | Tetracycline Repressor | domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00440 | Bacterial regulatory proteins, tetR family (TetR_N) | Bacterial regulatory proteins, tetR family | - | Domain | |
PF02909 | Tetracyclin repressor-like, C-terminal domain (TetR_C_1) | Tetracyclin repressor-like, C-terminal domain | - | Domain | |
PF00440 | Bacterial regulatory proteins, tetR family (TetR_N) | Bacterial regulatory proteins, tetR family | - | Domain | |
PF02909 | Tetracyclin repressor-like, C-terminal domain (TetR_C_1) | Tetracyclin repressor-like, C-terminal domain | - | Domain |