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National Institute of Allergy and Infectious Disease
NIH 3D
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NIH3D

Lactase

Generated by NIH 3D workflows using data provided by
Jeff Miller
Created:
5/10/25
Submitted:
5/10/25
Published:
5/10/25
ribbon , colored by secondary structure, not intended for 3D printing
AF-F8VPT3-F1-model_v4-ribbon-secondary-vis_NIH3DRibbon representation colored by secondary structure (a-helix: blue, B-sheet: red, coil: yellow). Not intended for 3D Printing

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surface, colored by by chain, not intended for 3D printingsurface, colored by hydrophobicity, not intended for 3D printingsurface, colored by local charge, not intended for 3D printingsurface, not intended for 3D printingsurface, colored by by chain, print cautionsurface, colored by hydrophobicity, print cautionsurface, colored by local charge, print cautionsurface, print caution
3DPX-021916

Licensing:

Public Domain
How to cite this NIH 3D entry
311
27
Version 1

Category

Biomacromolecules
Biomacromolecules
Description

3D model of Mus musculus Lactase. Belongs to the glycosyl hydrolase 1 family. Lactase is an enzyme that breaks down lactose, the sugar found in milk and other dairy products. It's produced in the small intestine and helps digest lactose into simpler sugars (glucose and galactose) that the body can absorb. When a person doesn't produce enough lactase, they may experience lactose intolerance, leading to digestive discomfort.


Source Data Details