An atomic view of the L-tryptophan binding site of trp repressor.
Lawson, C.L.(1996) Nat Struct Biol 3: 986-987
- PubMed: 8946848 
- DOI: https://doi.org/10.1038/nsb1296-986
- Primary Citation of Related Structures:  
1JHG
Experimental Data Snapshot
(1996) Nat Struct Biol 3: 986-987
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
TRP OPERON REPRESSOR | 101 | Escherichia coli | Mutation(s): 1  | ||
UniProt | |||||
Find proteins for P0A881 (Escherichia coli (strain K12)) Explore P0A881  Go to UniProtKB:  P0A881 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0A881 | ||||
Sequence AnnotationsExpand | |||||
|
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
TRP Query on TRP | C [auth A] | TRYPTOPHAN C11 H12 N2 O2 QIVBCDIJIAJPQS-VIFPVBQESA-N | |||
PO4 Query on PO4 | B [auth A] | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 53.536 | α = 90 |
b = 32.789 | β = 90 |
c = 53.385 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
SHELXL-93 | model building |
SHELXL-93 | refinement |
SHELXL-93 | phasing |