protein
stringlengths
44
80
label
float64
-5.72
4.02
stage
stringclasses
3 values
SAGGSAGGSAGGDEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.017198
test
SAGGSAGGSAGGDEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.084903
train
SAGGSAGGSAGGDEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.000854
train
SAGGSAGGSAGGDEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.041995
train
SAGGSAGGSAGGSAGGDEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGSSAGG
-0.744686
train
SAGGSAGGSAGGQEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.072296
train
SAGGSAGGSAGGEEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.067661
valid
SAGGSAGGSAGGNEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.045815
valid
SAGGSAGGSAGGHEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.080105
train
SAGGSAGGSAGGREVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.402889
train
SAGGSAGGSAGGKEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.194648
train
SAGGSAGGSAGGTEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.054832
test
SAGGSAGGSAGGSEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.038591
train
SAGGSAGGSAGGAEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.08184
valid
SAGGSAGGSAGGGEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.012132
train
SAGGSAGGSAGGMEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.118667
valid
SAGGSAGGSAGGLEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.079876
train
SAGGSAGGSAGGVEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.093995
train
SAGGSAGGSAGGIEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.038172
train
SAGGSAGGSAGGWEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.272167
train
SAGGSAGGSAGGYEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.120566
train
SAGGSAGGSAGGFEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.090269
test
SAGGSAGGSAGGPEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.096788
train
SAGGSAGGSAGGSAGGCEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGSAGGS
0.107665
train
SAGGSAGGSAGGGDEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
0.088015
train
SAGGSAGGSAGGADEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
0.060238
train
SAGGSAGGSAGGSEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.008681
train
SAGGSAGGSAGGDQVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.01744
train
SAGGSAGGSAGGDNVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.141926
test
SAGGSAGGSAGGDHVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.014262
valid
SAGGSAGGSAGGDDVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.130959
train
SAGGSAGGSAGGDRVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.221439
train
SAGGSAGGSAGGDKVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.191341
train
SAGGSAGGSAGGDTVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.002221
train
SAGGSAGGSAGGDSVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.060701
train
SAGGSAGGSAGGDAVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.061466
train
SAGGSAGGSAGGDGVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.162779
train
SAGGSAGGSAGGDMVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.016268
train
SAGGSAGGSAGGDLVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.051328
test
SAGGSAGGSAGGDVVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.010536
train
SAGGSAGGSAGGDIVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.081805
valid
SAGGSAGGSAGGDWVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.019699
train
SAGGSAGGSAGGDYVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.048852
train
SAGGSAGGSAGGDFVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.031132
test
SAGGSAGGSAGGDPVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.051968
train
SAGGSAGGSAGGSAGGDCVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGSAGGS
-0.387116
train
SAGGSAGGSAGGDGEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
0.063646
train
SAGGSAGGSAGGDAEVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
0.017803
train
SAGGSAGGSAGGSDVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.102059
train
SAGGSAGGSAGGDEQTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.088188
train
SAGGSAGGSAGGDEETIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.082817
valid
SAGGSAGGSAGGDENTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.138561
train
SAGGSAGGSAGGDEHTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.012477
train
SAGGSAGGSAGGDEDTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.141973
valid
SAGGSAGGSAGGDERTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.505058
train
SAGGSAGGSAGGDEKTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.232511
train
SAGGSAGGSAGGDETTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.014099
valid
SAGGSAGGSAGGDESTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.010539
train
SAGGSAGGSAGGDEATIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.07103
train
SAGGSAGGSAGGDEGTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.101018
train
SAGGSAGGSAGGDEMTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.025084
train
SAGGSAGGSAGGDELTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.039169
train
SAGGSAGGSAGGDEITIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.083118
train
SAGGSAGGSAGGDEWTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.169654
train
SAGGSAGGSAGGDEYTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.12348
train
SAGGSAGGSAGGDEFTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.292663
train
SAGGSAGGSAGGDEPTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.211732
train
SAGGSAGGSAGGSAGGDECTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGSAGGS
-0.009749
train
SAGGSAGGSAGGDEGVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
0.073709
test
SAGGSAGGSAGGDEAVTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
0.030134
train
SAGGSAGGSAGGSDETIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.083893
train
SAGGSAGGSAGGDEVQIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.163837
train
SAGGSAGGSAGGDEVEIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.003665
train
SAGGSAGGSAGGDEVNIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.169285
train
SAGGSAGGSAGGDEVHIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.158352
train
SAGGSAGGSAGGDEVDIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.15753
train
SAGGSAGGSAGGDEVRIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.372817
train
SAGGSAGGSAGGDEVKIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.372051
train
SAGGSAGGSAGGDEVSIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.180796
valid
SAGGSAGGSAGGDEVAIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.173309
train
SAGGSAGGSAGGDEVGIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.415591
train
SAGGSAGGSAGGDEVMIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.115082
valid
SAGGSAGGSAGGDEVLIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.076338
train
SAGGSAGGSAGGDEVVIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.244306
valid
SAGGSAGGSAGGDEVIIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.099261
train
SAGGSAGGSAGGDEVWIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.522122
train
SAGGSAGGSAGGDEVYIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.063277
test
SAGGSAGGSAGGDEVFIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.070056
train
SAGGSAGGSAGGDEVPIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.39679
train
SAGGSAGGSAGGSAGGDEVCIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGSAGGS
-0.150881
train
SAGGSAGGSAGGDEVGTIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
-0.073349
train
SAGGSAGGSAGGDEVATIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGG
-0.010832
train
SAGGSAGGSAGGSDEVIHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
0.018341
train
SAGGSAGGSAGGDEVTQHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.792508
train
SAGGSAGGSAGGDEVTEHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.752599
train
SAGGSAGGSAGGDEVTNHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.801301
train
SAGGSAGGSAGGDEVTHHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.845197
train
SAGGSAGGSAGGDEVTDHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.782341
train
SAGGSAGGSAGGDEVTRHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.966827
test
SAGGSAGGSAGGDEVTKHLGDKTIRVDGLDKELLEILKELARRGADEEELRKEIERWERSAGGSAGGSAGGS
-0.87599
valid

Description

This dataset contains ΔΔG value of various protein mutations (including some human designed proteins). The ΔΔG value indicates the stability of protein.

Protein Format: AA sequence

Splits

traing: 486352

valid: 60995

test: 60492

Related paper

Tsuboyama, K., Dauparas, J., Chen, J. et al. Mega-scale experimental analysis of protein folding stability in biology and design. Nature 620, 434–444 (2023). https://doi.org/10.1038/s41586-023-06328-6.

Label

Label means ΔΔG of each mutant amino acid sequence based on a deep mutation scanning experiment.

Understanding ΔG (delta G)

ΔG is the Gibbs free energy change of a process, dictating whether a process is thermodynamically favorable:

Negative ΔG: Indicates the process is energetically favorable. For protein unfolding, it implies the protein is more stable in its unfolded form.

Positive ΔG: Indicates the process is not energetically favorable. In protein unfolding, it means the protein requires energy to maintain its unfolded state, i.e. it is stable in folded form.

The delta delta G (ΔΔG) represents the deltaG of the mutation compared to the base protein:

Positive ΔΔG: Suggests the mutation enhances protein stability.

Negative ΔΔG: Suggests the mutation decreases protein stability.

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