Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-637
Singh, A.K., Brown, D.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 |
Phosphodiesterase | 360 | Trypanosoma brucei | Mutation(s): 0  Gene Names: PDEB1 EC: 3.1.4 | ||
UniProt | |||||
Find proteins for Q8WQX9 (Trypanosoma brucei) Explore Q8WQX9  Go to UniProtKB:  Q8WQX9 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q8WQX9 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 5 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
E3Q Query on E3Q | P [auth B] | 1-cycloheptyl-3-{4-methoxy-3-[(2-methoxyphenyl)methoxy]phenyl}-4,4-dimethyl-4,5-dihydro- 1H-pyrazol-5-one C27 H34 N2 O4 KQFIOHKLWWEPIB-UHFFFAOYSA-N | |||
ZN Query on ZN | C [auth A], K [auth B] | ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N | |||
GAI Query on GAI | E [auth A] F [auth A] G [auth A] J [auth A] M [auth B] | GUANIDINE C H5 N3 ZRALSGWEFCBTJO-UHFFFAOYSA-N | |||
FMT Query on FMT | H [auth A], I [auth A] | FORMIC ACID C H2 O2 BDAGIHXWWSANSR-UHFFFAOYSA-N | |||
MG Query on MG | D [auth A], L [auth B] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
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a = 113.98 | α = 90 |
b = 113.48 | β = 107.89 |
c = 68.22 | γ = 90 |
Software Name | Purpose |
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REFMAC | refinement |
XDS | data reduction |
SCALA | data scaling |
PHASER | phasing |