P0A881 (TRPR_ECOLI) Escherichia coli (strain K12)
Trp operon repressor UniProtKBInterProSTRINGInteractive Modelling
108 aa; Sequence (Fasta) ;
62 identical sequences
It is possible new templates exist for this target since these models were created.
Available Structures
31 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| TANDEM BINDING IN CRYSTALS OF A TRP REPRESSOR/OPERATOR HALF-SITE COMPLEX | homo-4-mer | 99.05 | 4×TRP; | |||
| Solution NMR structures of two alternative conformations of E. coli tryptophan repressor in dynamic… | homo-2-mer | 100 | ||||
| Tryptophan Repressor TrpR from E.coli variant T44L T81M N87G S88Y with Indole-3-acetic acid as liga… | homo-2-mer | 96.15 | 2×IAC; | |||
| Crystal Structure of Domain Swapped Trp Repressor V58I Variant with purification tag | homo-2-mer | 100 | 2×IMD; | |||
| Tryptophan Repressor TrpR from E.coli variant T44L S88Y with Indole-3-acetic acid as ligand | homo-2-mer | 98.08 | 2×IAC; 1×EDO; | |||
| Tryptophan Repressor TrpR from E.coli variant M42F T44L T81I S88Y with Indole-3-acetonitrile | homo-2-mer | 96.19 | 2×3BO; | |||
| Tryptophan Repressor TrpR from E.coli with 5-methyl-L-tryptophan as ligand | homo-2-mer | 100 | 8×D0Q; 8×SO4; | |||
| Tryptophan Repressor TrpR from E.coli variant M42F T44L T81M N87G S88Y with Indole-3-acetic acid as… | homo-2-mer | 95.24 | 2×IAC; | |||
| Tryptophan Repressor TrpR from E.coli variant M42F T44L T81I S88Y with Indole-3-acetic acid as liga… | homo-2-mer | 96.19 | 2×IAC; | |||
| Crystal Structure of Domain Swapped Trp Repressor V58I Variant | homo-2-mer | 99.05 | 12×IPA; | |||
| Crystal Structure of Domain Swapped Trp Repressor V58I Variant with bound L-trp | homo-2-mer | 99.05 | 2×TRP; 2×IPA; | |||
| NMR STUDY OF TRP REPRESSOR-MTR OPERATOR DNA COMPLEX | homo-2-mer | 100 | 2×TRP; | |||
| Tryptophan repressor with L75F mutation in its apo form (no L- tryptophan bound) | homo-2-mer | 99.05 | ||||
| Tryptophan Repressor TrpR from E.coli variant T44L T81M S88Y with Indole-3-acetic acid as ligand | homo-2-mer | 97.06 | 2×IAC; 1×P3G; | |||
| E. coli TRP holorepressor, orthorhombic crystal form | homo-2-mer | 100 | 2×NA; 2×SO4; 2×TRP; | |||
| CRYSTAL STRUCTURE OF TRP REPRESSOR OPERATOR COMPLEX AT ATOMIC RESOLUTION | homo-2-mer | 99.04 | 2×TRP; | |||
| NMR STUDY OF APO TRP REPRESSOR | homo-2-mer | 100 | ||||
| NMR STUDY OF HOLO TRP REPRESSOR | homo-2-mer | 100 | 2×TRP; | |||
| NMR STUDY OF TRP REPRESSOR-OPERATOR DNA COMPLEX | homo-2-mer | 100 | 2×TRP; | |||
| Tryptophan Repressor TrpR from E.coli with 5-Methyltryptamine | homo-2-mer | 100 | 2×CVW; | |||
| Tryptophan Repressor TrpR from E.coli variant S88Y with Indole-3-acetic acid as ligand | homo-2-mer | 99.03 | 2×IAC; 6×EDO; 1×SO4; | |||
| Tryptophan Repressor TrpR from E.coli with 3-Indolepropionic acid | homo-2-mer | 100 | 2×IOP; | |||
| Crystal Structure of Domain Swapped trp Aporepressor in 30%(v/v) Isopropanol | homo-2-mer | 100 | 2×IPA; | |||
| E. coli trp aporeporessor L75F mutant | homo-2-mer | 99.02 | 1×TAM; | |||
| FLEXIBILITY OF THE DNA-BINDING DOMAINS OF TRP REPRESSOR | homo-2-mer | 100 | 2×TRP; | |||
| TRP REPRESSOR MUTANT V58I | homo-2-mer | 99.01 | 2×PO4; 2×TRP; | |||
| E. coli trp aporepressor | homo-2-mer | 100 | ||||
| FLEXIBILITY OF THE DNA-BINDING DOMAINS OF TRP REPRESSOR | homo-2-mer | 100 | ||||
| Tryptophan Repressor TrpR from E.coli wildtype with Indole-3-acetic acid as ligand | homo-2-mer | 100 | 4×IAC; | |||
| E. coli trp repressor, tetragonal crystal form | homo-2-mer | 100 | 4×SO4; 2×TRP; | |||
| Tryptophan Repressor TrpR from E.coli with 3-Indolepropionic acid as ligand | homo-2-mer | 98.97 | 2×IOP; | |||
2 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 6ejw.1.A | homo-2-mer | 0.78 | 2×IAC; | 100.00 | ||
| 7os9.1.B | homo-2-mer | 0.71 | 100.00 | |||