Domain swapping promoted by a single mutation that introduces an ionizable group into the hydrophobic core of a protein
Khangulov, V.S., Schlessman, J.L., Heroux, A., Garcia-Moreno, E.B.To be published.
Experimental Data Snapshot
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Thermonuclease | A, B [auth D], C [auth B], D [auth C] | 143 | Staphylococcus aureus | Mutation(s): 6  Gene Names: nuc EC: 3.1.31.1 | |
UniProt | |||||
Find proteins for P00644 (Staphylococcus aureus) Explore P00644  Go to UniProtKB:  P00644 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P00644 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
THP Query on THP | E [auth A], H [auth D], I [auth B], K [auth C] | THYMIDINE-3',5'-DIPHOSPHATE C10 H16 N2 O11 P2 CSNCBOPUCJOHLS-XLPZGREQSA-N | |||
MRD Query on MRD | J [auth B] | (4R)-2-METHYLPENTANE-2,4-DIOL C6 H14 O2 SVTBMSDMJJWYQN-RXMQYKEDSA-N | |||
MPD Query on MPD | F [auth A] | (4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N | |||
GOL Query on GOL | G [auth A], L [auth C] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 67.598 | α = 90 |
b = 74.42 | β = 90.22 |
c = 67.975 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
CBASS | data collection |
HKL-2000 | data scaling |