THE COMPLEX BETWEEN PHAGE 434 REPRESSION DNA-BINDING DOMAIN AND OPERATOR SITE OR3: STRUCTURAL DIFFERENCES BETWEEN CONSENSUS AND NON-CONSENSUS HALF-SITES
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| D [auth R] | d1perr_ | All alpha proteins | lambda repressor-like DNA-binding domains | lambda repressor-like DNA-binding domains | Phage repressors | 434 C1 repressor, DNA-binding domain | (Phage 434 ) [TaxId: 10712 ], | SCOPe (2.08) |
| C [auth L] | d1perl_ | All alpha proteins | lambda repressor-like DNA-binding domains | lambda repressor-like DNA-binding domains | Phage repressors | 434 C1 repressor, DNA-binding domain | (Phage 434 ) [TaxId: 10712 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| D [auth R] | SCOP2B Superfamily | lambda C1 repressor DNA-binding domain-like | 8057719 | 3000119 | SCOP2B (2022-06-29) |
| C [auth L] | SCOP2B Superfamily | lambda C1 repressor DNA-binding domain-like | 8057719 | 3000119 | 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) |
|---|---|---|---|---|---|---|---|---|
| D [auth R] | HTH_3 | e1perR1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3 | ECOD (1.6) |
| C [auth L] | HTH_3 | e1perL1 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: HTH_3 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| D [auth R] | 1.10.260.40 | Mainly Alpha | Orthogonal Bundle | 434 Repressor (Amino-terminal Domain) | lambda repressor-like DNA-binding domains | CATH (4.3.0) |
| C [auth L] | 1.10.260.40 | Mainly Alpha | Orthogonal Bundle | 434 Repressor (Amino-terminal Domain) | lambda repressor-like DNA-binding domains | CATH (4.3.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| C [auth L], D [auth R] | PROTEIN (434 REPRESSOR) | - | - | |
| DNA (5'-D(*TP*AP*TP*AP*CP*AP*AP*GP*AP*AP*AP*AP*AP*CP*TP*GP*T P*AP*CP*T)-3') | - | - | - | |
| DNA (5'-D(*AP*AP*GP*TP*AP*CP*AP*GP*TP*TP*TP*TP*TP*CP*TP*TP*G P*TP*AP*T)-3') | - | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| C [auth L], D [auth R] | IPR001387 | Cro/C1-type, helix-turn-helix domain | Domain |
| C [auth L], D [auth R] | IPR010982 | Lambda repressor-like, DNA-binding domain superfamily | Homologous Superfamily |
