Gordonia phage Lauer
Average proteome isoelectric point is 6.23
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Note: above files contain also dissociation constants (pKa)
Virtual 2D-PAGE plot for 66 proteins (isoelectric point calculated using IPC2_protein)
Get csv file with sequences according to given criteria:
* You can choose from 21 different methods for calculating isoelectric point
Summary statistics related to proteome-wise predictions
Protein with the lowest isoelectric point:
>tr|A0A649VJ61|A0A649VJ61_9CAUD Uncharacterized protein OS=Gordonia phage Lauer OX=2656538 GN=30 PE=4 SV=1
MM1 pKa = 7.3 NKK3 pKa = 10.2 KK4 pKa = 10.46 LITILAGVVAACGMTAAPATAMISLDD30 pKa = 3.09 AKK32 pKa = 10.61 SNVRR36 pKa = 11.84 YY37 pKa = 7.78 MVCGDD42 pKa = 3.57 GVAEE46 pKa = 3.89 IEE48 pKa = 4.38 YY49 pKa = 10.67 NNAYY53 pKa = 10.25 GNYY56 pKa = 9.38 DD57 pKa = 3.24 WADD60 pKa = 2.98 VDD62 pKa = 5.38 LSQGCWFYY70 pKa = 11.74 DD71 pKa = 3.89 LYY73 pKa = 11.42 NGSDD77 pKa = 3.27 EE78 pKa = 4.88 FGYY81 pKa = 10.15 PDD83 pKa = 3.64 GAAWADD89 pKa = 3.64 VNVTDD94 pKa = 4.08 TNGGYY99 pKa = 9.57 VSCVVWVNGLIEE111 pKa = 4.8 GRR113 pKa = 11.84 ASDD116 pKa = 3.35 NSEE119 pKa = 4.01 YY120 pKa = 10.91 YY121 pKa = 10.62 SYY123 pKa = 11.49 ASCYY127 pKa = 9.91
Molecular weight: 13.73 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.881
IPC2_protein 3.732
IPC_protein 3.681
Toseland 3.465
ProMoST 3.884
Dawson 3.694
Bjellqvist 3.859
Wikipedia 3.668
Rodwell 3.516
Grimsley 3.389
Solomon 3.668
Lehninger 3.63
Nozaki 3.834
DTASelect 4.075
Thurlkill 3.554
EMBOSS 3.668
Sillero 3.808
Patrickios 0.006
IPC_peptide 3.668
IPC2_peptide 3.783
IPC2.peptide.svr19 3.756
Protein with the highest isoelectric point:
>tr|A0A649VIN3|A0A649VIN3_9CAUD Uncharacterized protein OS=Gordonia phage Lauer OX=2656538 GN=61 PE=4 SV=1
MM1 pKa = 7.62 RR2 pKa = 11.84 PVSVGFLGVGVLEE15 pKa = 4.73 SKK17 pKa = 10.71 RR18 pKa = 11.84 STRR21 pKa = 11.84 TPRR24 pKa = 11.84 KK25 pKa = 8.23 DD26 pKa = 2.88 HH27 pKa = 5.74 TMAMSHH33 pKa = 6.7 ANCSHH38 pKa = 7.24 PKK40 pKa = 9.04 TPAARR45 pKa = 11.84 AACRR49 pKa = 11.84 KK50 pKa = 9.72 GRR52 pKa = 11.84 TQQPTVPAIDD62 pKa = 3.83 LLNRR66 pKa = 11.84 TLEE69 pKa = 4.38 GEE71 pKa = 4.13 LLNVQRR77 pKa = 11.84 RR78 pKa = 11.84 AATAALRR85 pKa = 11.84 DD86 pKa = 3.8 SAQIDD91 pKa = 3.41 PAAITRR97 pKa = 11.84 VRR99 pKa = 11.84 EE100 pKa = 3.54 IAYY103 pKa = 7.12 EE104 pKa = 4.05 TRR106 pKa = 11.84 EE107 pKa = 3.65 QAARR111 pKa = 11.84 QGFKK115 pKa = 10.88 HH116 pKa = 6.16 MDD118 pKa = 3.21 RR119 pKa = 11.84 SDD121 pKa = 3.24 VRR123 pKa = 11.84 DD124 pKa = 3.54 VFDD127 pKa = 4.86 AMTSVLEE134 pKa = 3.88 LHH136 pKa = 6.39 GWRR139 pKa = 11.84 LKK141 pKa = 10.52 FDD143 pKa = 3.63 NARR146 pKa = 11.84 RR147 pKa = 11.84 RR148 pKa = 11.84 AGQCNYY154 pKa = 10.21 SMRR157 pKa = 11.84 TISISAPLLEE167 pKa = 4.41 VRR169 pKa = 11.84 TFADD173 pKa = 3.27 TLEE176 pKa = 4.78 TITHH180 pKa = 6.39 EE181 pKa = 4.23 LAHH184 pKa = 6.48 AVTPGHH190 pKa = 5.61 NHH192 pKa = 7.09 DD193 pKa = 4.12 YY194 pKa = 9.45 TWKK197 pKa = 10.45 KK198 pKa = 6.62 MHH200 pKa = 7.3 RR201 pKa = 11.84 DD202 pKa = 3.11 MGGNGSTRR210 pKa = 11.84 YY211 pKa = 10.65 NMDD214 pKa = 3.05 EE215 pKa = 4.14 DD216 pKa = 3.75 TRR218 pKa = 11.84 ARR220 pKa = 11.84 ALATARR226 pKa = 11.84 YY227 pKa = 9.38 IGTCAHH233 pKa = 7.0 GKK235 pKa = 8.7 QFPRR239 pKa = 11.84 QSAPKK244 pKa = 8.89 RR245 pKa = 11.84 GSSHH249 pKa = 5.55 VCKK252 pKa = 10.26 CPEE255 pKa = 3.62 GRR257 pKa = 11.84 TTVTWARR264 pKa = 11.84 NFF266 pKa = 3.41
Molecular weight: 29.84 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.326
IPC2_protein 9.37
IPC_protein 9.838
Toseland 10.379
ProMoST 10.028
Dawson 10.496
Bjellqvist 10.204
Wikipedia 10.687
Rodwell 10.701
Grimsley 10.555
Solomon 10.584
Lehninger 10.555
Nozaki 10.409
DTASelect 10.189
Thurlkill 10.394
EMBOSS 10.774
Sillero 10.438
Patrickios 10.394
IPC_peptide 10.584
IPC2_peptide 9.326
IPC2.peptide.svr19 8.451
Peptides (in silico digests for buttom-up proteomics)
Below you can find
in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.
Try ESI
ChTry ESI
ArgC ESI
LysN ESI
TryLysC ESI
Try MALDI
ChTry MALDI
ArgC MALDI
LysN MALDI
TryLysC MALDI
Try LTQ
ChTry LTQ
ArgC LTQ
LysN LTQ
TryLysC LTQ
Try MSlow
ChTry MSlow
ArgC MSlow
LysN MSlow
TryLysC MSlow
Try MShigh
ChTry MShigh
ArgC MShigh
LysN MShigh
TryLysC MShigh
General Statistics
Number of major isoforms
Number of additional isoforms
Number of all proteins
Number of amino acids
Min. Seq. Length
Max. Seq. Length
Avg. Seq. Length
Avg. Mol. Weight
66
0
66
15502
53
1694
234.9
26.01
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.696 ± 0.592
1.09 ± 0.188
6.735 ± 0.321
5.857 ± 0.395
3.2 ± 0.186
8.115 ± 0.612
2.071 ± 0.185
4.935 ± 0.184
4.741 ± 0.284
7.58 ± 0.294
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.684 ± 0.146
3.529 ± 0.237
5.419 ± 0.284
3.787 ± 0.266
6.728 ± 0.339
5.851 ± 0.312
5.896 ± 0.318
7.102 ± 0.25
2.167 ± 0.133
2.819 ± 0.25
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level
Most of the basic statistics you can see at this page can be downloaded from this CSV file
For dipeptide frequency statistics click here