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3ZS3

High resolution structure of Mal d 2, the thaumatin like food allergen from apple

Functional Information from GO Data
ChainGOidnamespacecontents
A0003674molecular_functionmolecular_function
A0005575cellular_componentcellular_component
A0005576cellular_componentextracellular region
A0006952biological_processdefense response
A0008150biological_processbiological_process
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SIN A 1223
ChainResidue
ASER27
ALEU28
ATHR29
AGLY30
AALA78
AHOH2027
AHOH2033
AHOH2073

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ACT A 1224
ChainResidue
ATHR94
ATYR103
ATYR104
AASP105
AHOH2049
AHOH2079
AGLU92

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 1225
ChainResidue
ALYS167
ATHR183
AGLU184
AHOH2119
AHOH2145

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ACT A 1226
ChainResidue
APRO194
AGLN195
AALA196
AASN205
APHE208
AHOH2129
AHOH2138

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 1227
ChainResidue
ATHR55
AARG56
AASN113
AILE154
AHOH2104

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT A 1228
ChainResidue
ALYS204
AASN205
ASER206

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE ACY A 1229
ChainResidue
APRO24
AGLN25
APRO44
ALYS138
AHOH2026
AHOH2030
AHOH2105

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE FMT A 1230
ChainResidue
ALYS157
AALA162
AHOH2113

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT A 1231
ChainResidue
AVAL77
AHOH2033
AHOH2034
AHOH2035
AHOH2072

Functional Information from PROSITE/UniProt
site_idPS00316
Number of Residues17
DetailsTHAUMATIN_1 Thaumatin family signature. GkFtCeTADCgsGqvaC
ChainResidueDetails
AGLY63-CYS79

237735

PDB entries from 2025-06-18

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