eF-site ID 1thw-A
PDB Code 1thw
Chain A

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Title THE STRUCTURES OF THREE CRYSTAL FORMS OF THE SWEET PROTEIN THAUMATIN
Classification SWEET TASTING PROTEIN
Compound THAUMATIN
Source null (THM1_THADA)
Sequence A:  ATFEIVNRCSYTVWAAASKGDAALDAGGRQLNSGESWTIN
VEPGTKGGKIWARTDCYFDDSGSGICKTGDCGGLLRCKRF
GRPPTTLAEFSLNQYGKDYIDISNIKGFNVPMDFSPTTRG
CRGVRCAADIVGQCPAKLKAPGGGCNDACTVFQTSEYCCT
TGKCGPTEYSRFFKRLCPDAFSYVLDKPTTVTCPGSSNYR
VTFCPTA
Description (1)  THAUMATIN (TETRAGONAL CRYSTAL FORM)


Functional site

1) chain A
residue 29
type
sequence R
description BINDING SITE FOR RESIDUE TLA A 501
source : AC1

2) chain A
residue 35
type
sequence E
description BINDING SITE FOR RESIDUE TLA A 501
source : AC1

3) chain A
residue 36
type
sequence S
description BINDING SITE FOR RESIDUE TLA A 501
source : AC1

4) chain A
residue 157
type
sequence Y
description BINDING SITE FOR RESIDUE TLA A 501
source : AC1

5) chain A
residue 62-77
type prosite
sequence GSGICKTGDCGGLLRC
description THAUMATIN_1 Thaumatin family signature. GsGiCkTGDCg.GllrC
source prosite : PS00316

6) chain A
residue 142-165
type prosite
sequence GGGCNDACTVFQTSEYCCTTGKCG
description PFKB_KINASES_1 pfkB family of carbohydrate kinases signature 1. GG.GcNDActVfQTSeyccttgkcG
source prosite : PS00583


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