Crystal structure of Paradendryphiella salina PL7A alginate lyase mutant Y223F in complex with penta-mannuronic acid
Fredslund, F., Welner, D.W., Wilkens, C.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 |
Alginate lyase (PL7) | 231 | Paradendryphiella salina | Mutation(s): 1  Gene Names: PsAlg7A EC: 4.2.2.3 | ![]() | |
UniProt | |||||
Find proteins for A0A485PVH1 (Paradendryphiella salina) Explore A0A485PVH1  Go to UniProtKB:  A0A485PVH1 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | A0A485PVH1 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid | B | 5 | N/A | ||
Glycosylation Resources | |||||
GlyTouCan:  G61688UV GlyCosmos:  G61688UV |
Ligands 1 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
BTB Query on BTB | C [auth A] | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C8 H19 N O5 OWMVSZAMULFTJU-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 34.83 | α = 90 |
b = 80.74 | β = 90 |
c = 81.31 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
PHENIX | refinement |
MxCuBE | data collection |
PHENIX | phasing |
Coot | model building |
XDS | data scaling |
Coot | model building |
Coot | model building |
Funding Organization | Location | Grant Number |
---|---|---|
European Union (EU) | Denmark | 9082-00021B |