MolNFT v1 · #148537 · protein
Tryptophan repressor trpr from E.COLI with 5-methyl-L-tryptophan as ligand
6F9K · TRP operon repressor: “Tryptophan repressor trpr from E.COLI with 5-methyl-L-tryptophan as ligand”. X-ray diffraction, 2 ligands (D0Q, SO4). MolNFT v1 #148537 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 6F9K
- Type
- protein
- Length
- 106 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- TRP operon repressor
- UniProt
- P0A881
- Ligands
- D0Q, SO4
Structure
x-ray diffraction · 1 distinct chain · 80% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | TRP operon repressor | protein | 106 | 80% helix, 0% strand | P0A881 |
Ligands and binding sites
- D0Q · 5-methyl-L-tryptophan · ligand · 4 copies · chains A
- SO4 · Sulfate ion · ion · 4 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 6F9K · Tryptophan Repressor TrpR from E.coli with 5-methyl-L-tryptophan as ligand · the same entry in another collection · chain A against A, TM-score 1.00
- P0A881 · AlphaFold monomer V2.0 prediction for TRP operon repressor (P0A881) · a predicted model of the same protein · chain A against A, TM-score 0.90
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P0A881
- Elsewhere: RCSB PDB 6F9K · PDBe 6F9K · UniProt P0A881
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