Structural characterization of ligand binding and pH-specific enzymatic activity of mouse Acidic Mammalian Chitinase
Diaz, R.E., Fraser, J.S.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Acidic mammalian chitinase | A, B | 397 | Mus musculus | Mutation(s): 0  Gene Names: Chia, Chia1 EC: 3.2.1.14 | ![]() |
UniProt | |||||
Find proteins for Q91XA9 (Mus musculus) Explore Q91XA9  Go to UniProtKB:  Q91XA9 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q91XA9 | ||||
Protein Feature ViewExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Chain Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | C, D, E, G | 3 | N/A | N/A | Oligosaccharides Interaction |
Entity ID: 3 | |||||
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Molecule | Chains | Chain Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | F | 2 | N/A | N/A | Oligosaccharides Interaction |
Ligands 1 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
MG Query on MG | H [auth B] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N | Ligand Interaction |
Entity ID: 2 | |||||
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ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
PRD_900017 Query on PRD_900017 | C, D, E, G | triacetyl-beta-chitotriose | Oligosaccharide / Inhibitor | Ligand Interaction |
Length ( Å ) | Angle ( ˚ ) |
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a = 76.066 | α = 90 |
b = 91.719 | β = 90 |
c = 106.132 | γ = 90 |
Software Name | Purpose |
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phenix.refine | refinement |
xia2 | data reduction |
DIALS | data scaling |
PHASER | phasing |
Coot | model building |
Funding Organization | Location | Grant Number |
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Other government | United States | T29IP0554 |
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | P30GM124169 |