Crystal structure of AbnA (open conformation), a GH43 extracellular arabinanase from Geobacillus stearothermophilus
Lansky, S., Shwartstien, O., Salama, R., Shoham, Y., Shoham, G.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Extracellular arabinanase | 848 | Geobacillus stearothermophilus | Mutation(s): 0  Gene Names: abnA | ||
UniProt | |||||
Find proteins for B3EYN2 (Geobacillus stearothermophilus) Explore B3EYN2  Go to UniProtKB:  B3EYN2 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | B3EYN2 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
TRS Query on TRS | D [auth A] | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C4 H12 N O3 LENZDBCJOHFCAS-UHFFFAOYSA-O | |||
PEG Query on PEG | E [auth A], F [auth A] | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N | |||
ACT Query on ACT | G [auth A] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M | |||
CA Query on CA | B [auth A], C [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 69.693 | α = 90 |
b = 87.541 | β = 90 |
c = 129.234 | γ = 90 |
Software Name | Purpose |
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REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
PHASER | phasing |