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28VP

GAL-3 protein with lactose

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Galectin-3polymer14116027.41UniProt (P17931)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
(D)
beta-D-galactopyranose-(1-4)-beta-D-gulopyranosebranched342.31In PDB
BIRD (PRD_900008)
GlyTouCan (G10680UN)
3C
(A)
IODIDE IONnon-polymer126.91Chemie (IOD)
4D
(A)
waterwater18.091Chemie (HOH)
Sequence modifications
A: 4 - 141 (UniProt: P17931)
PDBExternal DatabaseDetails
Gly 1-expression tag
His 2-expression tag
Met 3-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight16027.4
BranchedNumber of molecules1
Total formula weight342.3
Non-Polymers*Number of molecules1
Total formula weight126.9
All*Total formula weight16496.6
*Water molecules are not included.

250059

PDB entries from 2026-03-04

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