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3AOK

Crystal structure of sweet-tasting protein thaumatin II

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0006952biological_processdefense response
A0031410cellular_componentcytoplasmic vesicle
Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE TLA A 210
ChainResidue
AGLY96
AHOH544
AHOH555
AHOH556
AHOH697
ALYS97
AARG119
AALA136
APRO194
AGLY195
AHOH393
AHOH456
AHOH460

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE TLA A 220
ChainResidue
AARG29
AGLU35
ASER36
AARG67
APHE152
ATYR157
AHOH328
AHOH329
AHOH395
AHOH508
AHOH523
AHOH530

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE GOL A 230
ChainResidue
AGLY47
AGLY48
AGLU89
APHE90
ASER91
ATYR99
AASP101
ATHR190
AGOL250
AHOH335
AHOH594

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 240
ChainResidue
ATHR2
ATHR12
AASN198
AHOH312
AHOH314
AHOH425
AHOH427
AHOH431

site_idAC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A 250
ChainResidue
AGLU89
AASP101
AILE105
APHE181
AVAL184
AGOL230
AHOH594
AHOH615
AHOH635
AHOH684

site_idAC6
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A 260
ChainResidue
AILE105
AASP147
AALA148
ATYR157
APHE173
ASER182
AHOH370
AHOH404
AHOH662
AHOH679

Functional Information from PROSITE/UniProt
site_idPS00316
Number of Residues16
DetailsTHAUMATIN_1 Thaumatin family signature. GrGiCrTGDCg.GllqC
ChainResidueDetails
AGLY62-CYS77

site_idPS00583
Number of Residues24
DetailsPFKB_KINASES_1 pfkB family of carbohydrate kinases signature 1. GG.GcNDActVfQTSeyccttgkcG
ChainResidueDetails
AGLY142-GLY165

223532

PDB entries from 2024-08-07

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