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eF-site ID
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3pyj-A |
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PDB Code
|
3pyj |
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Chain
|
A |
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click to enlarge
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Title
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Reduced sweetness of a monellin (MNEI) mutant results from increased protein flexibility and disruption of a distant poly-(L-proline) II helix |
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Classification
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PLANT PROTEIN |
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Compound
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Monellin chain B/Monellin chain A chimeric protein |
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Source
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Dioscoreophyllum cumminsii (Serendipity berry) (Rhopalandria cumminsii) (MONA_DIOCU) |
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Sequence
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A: |
GEWEIIDIGPFTQNLAKFAVDEENKIGQYGRLTFNKVIRP
CMKKTIYENEGFREIKGYEYQLYVYASDKLFRADISEDYK
TRGRKLLRFNGPVPPP
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Description
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Functional site
|
|
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1)
|
chain |
A |
| residue |
17 |
| type |
|
| sequence |
K
|
| description |
BINDING SITE FOR RESIDUE FMT A 1131
|
| source |
: AC1
|
|
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2)
|
chain |
A |
| residue |
21 |
| type |
|
| sequence |
D
|
| description |
BINDING SITE FOR RESIDUE FMT A 1131
|
| source |
: AC1
|
|
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3)
|
chain |
A |
| residue |
34 |
| type |
|
| sequence |
F
|
| description |
BINDING SITE FOR RESIDUE FMT A 1131
|
| source |
: AC1
|
|
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4)
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chain |
A |
| residue |
41 |
| type |
SITE |
| sequence |
C
|
| description |
Blocking, abolishes the sweet taste
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| source |
Swiss-Prot : SWS_FT_FI1
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