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4JC1

Galectin-3 carbohydrate recognition domain in complex with thiodigalactoside

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Galectin-3polymer14316054.41UniProt (P17931)
Pfam (PF00337)
Homo sapiens (human)Gal-3, 35 kDa lectin, Carbohydrate-binding protein 35, CBP 35, Galactose-specific lectin 3, Galactoside-binding protein, GALBP, IgE-binding protein, L-31, Laminin-binding protein, Lectin L-29, Mac-2 antigen
2B
(C)
beta-D-galactopyranose-(1-1)-1-thio-beta-D-galactopyranosebranched358.41In PDB
BIRD (PRD_900027)
GlyTouCan (G61532BD)
3C, D, E, F, G
(A)
CHLORIDE IONnon-polymer35.55Chemie (CL)
4H
(A)
waterwater18.0135Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight16054.4
BranchedNumber of molecules1
Total formula weight358.4
Non-Polymers*Number of molecules5
Total formula weight177.3
All*Total formula weight16590.1
*Water molecules are not included.

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PDB entries from 2025-07-09

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