Hev b 4
Hev b 4 is a heavily glycosylated latex allergen with seven attached N-glycans, comprising of both oligomannose
and complex type structures. 3D structure of Hev b 4 was generated on the basis of crystal coordinates of template protein,
rhamnogalacturonan acetylesterase having the PDB code 1DEO.

3D model structure of Hev b 4 showing the occupied glycosylation
sites in orange beads (ASN84, ASN188, ASN224 and ASN256)
AND unoccupied glycosylation sites in red (ASN99 and ASN142).
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Crystal structure of rhamnogalacturonan acetylesterase
(used as a template to model the 3D structure of Hev b 4)
showing the two occupied glycosylation sites as blue beads
(ASN104 and ASN182).
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