Crystal Structure of the Human Sialidase Neu2 Q116E Mutant in Complex with DANA Inhibitor
Chavas, L.M.G., Kato, R., Fusi, P., Tringali, C., Venerando, B., Tettamanti, G., Monti, E., Wakatsuki, S.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 |
Sialidase 2 | 382 | Homo sapiens | Mutation(s): 1  EC: 3.2.1.18 | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q9Y3R4 (Homo sapiens) Explore Q9Y3R4  Go to UniProtKB:  Q9Y3R4 | |||||
PHAROS:  Q9Y3R4 GTEx:  ENSG00000115488  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q9Y3R4 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 2 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
DAN Query on DAN | C [auth A], F [auth B] | 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID C11 H17 N O8 JINJZWSZQKHCIP-UFGQHTETSA-N | |||
EPE Query on EPE | D [auth A], E [auth A], G [auth B], H [auth B] | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S JKMHFZQWWAIEOD-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 157.29 | α = 90 |
b = 73.98 | β = 93.14 |
c = 77.18 | γ = 90 |
Software Name | Purpose |
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CNS | refinement |
PDB_EXTRACT | data extraction |
HKL-2000 | data reduction |
SCALEPACK | data scaling |
MOLREP | phasing |