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1UZ2

The Cys121Ser Mutant of Beta-Lactoglobulin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(X)
BETA-LACTOGLOBULINpolymer16218371.21UniProt (P02754)
Pfam (PF00061)
BOS TAURUS (CATTLE)BETA-LG, ALLERGEN BOS D 5
2B
(X)
waterwater18.070Chemie (HOH)
Sequence modifications
X: 1 - 162 (UniProt: P02754)
PDBExternal DatabaseDetails
Asp 64Gly 80SEE REMARK 999
Val 118Ala 134SEE REMARK 999
Ser 121Cys 137engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight18371.2
All*Total formula weight18371.2
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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