Crystal structure of Escherichia coli Hfq DNA complex reveals multifunctional nucleic acid binding site
Orans, J., Kovach, A.R., Hoff, K.E., Brennan, R.G.To be published.
Experimental Data Snapshot
Starting Model: experimental
View more details
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
RNA-binding protein Hfq | 68 | Escherichia coli | Mutation(s): 0  Gene Names: hfq, A6I92_23385, AWG90_11910, HMPREF3040_03060 | ||
UniProt | |||||
Find proteins for P0A6X3 (Escherichia coli (strain K12)) Explore P0A6X3  Go to UniProtKB:  P0A6X3 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0A6X3 | ||||
Sequence AnnotationsExpand | |||||
|
Find similar nucleic acids by: Sequence | 3D Structure
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | Organism | Image | |
DNA (5'-D(P*CP*GP*GP*CP*AP*AP*AP*AP*AP*AP*CP*GP*GP*CP*AP*AP*AP*AP*AP*A)-3') | M [auth N], P [auth Z] | 20 | Escherichia coli | ||
Sequence AnnotationsExpand | |||||
|
Find similar nucleic acids by: Sequence | 3D Structure
Entity ID: 3 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | Organism | Image | |
DNA (5'-D(P*TP*TP*TP*TP*TP*TP*GP*CP*CP*GP*TP*TP*TP*TP*TP*TP*GP*CP*CP*G)-3') | N [auth M], O [auth Y] | 20 | Escherichia coli | ||
Sequence AnnotationsExpand | |||||
|
Ligands 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
ZN Query on ZN | AA [auth K] BA [auth L] Q [auth A] R [auth B] S [auth C] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 65.749 | α = 105.93 |
b = 65.795 | β = 92.28 |
c = 81.996 | γ = 119.92 |
Software Name | Purpose |
---|---|
HKL-2000 | data scaling |
PHENIX | refinement |
CNS | refinement |
PDB_EXTRACT | data extraction |
HKL-2000 | data reduction |
PHASER | phasing |
HKL | data scaling |