Bacillus phage SalinJah
Average proteome isoelectric point is 5.95
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 290 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|A0A173GC90|A0A173GC90_9CAUD Uncharacterized protein OS=Bacillus phage SalinJah OX=1837830 GN=SALINJAH_257 PE=4 SV=1
MM1 pKa = 7.46 KK2 pKa = 10.37 KK3 pKa = 9.98 VDD5 pKa = 3.9 KK6 pKa = 9.18 LTEE9 pKa = 4.12 VIEE12 pKa = 4.29 VVKK15 pKa = 10.42 GLEE18 pKa = 4.09 IIEE21 pKa = 4.93 GGLEE25 pKa = 4.19 VNWIEE30 pKa = 5.98 SSDD33 pKa = 3.42 EE34 pKa = 3.7 WVINYY39 pKa = 10.09 GDD41 pKa = 4.27 VIIMDD46 pKa = 3.95 GMSEE50 pKa = 4.04 KK51 pKa = 10.28 EE52 pKa = 3.78 ANRR55 pKa = 11.84 NYY57 pKa = 11.01 DD58 pKa = 3.28 KK59 pKa = 11.39 LSAYY63 pKa = 8.71 EE64 pKa = 4.05 IKK66 pKa = 10.29 IAQIDD71 pKa = 4.04 LKK73 pKa = 10.62 EE74 pKa = 3.82 YY75 pKa = 9.97 DD76 pKa = 3.81 YY77 pKa = 11.14 EE78 pKa = 4.89 YY79 pKa = 11.65 SMEE82 pKa = 4.12 NNKK85 pKa = 10.18 GEE87 pKa = 4.38 SFTEE91 pKa = 3.7 IALEE95 pKa = 4.14 RR96 pKa = 11.84 MVIDD100 pKa = 3.1 SWDD103 pKa = 3.67 SEE105 pKa = 4.49 FEE107 pKa = 4.19 TVAFEE112 pKa = 4.45 VADD115 pKa = 4.07 GATPIANYY123 pKa = 9.05 EE124 pKa = 3.74 IWEE127 pKa = 4.36 VASNNYY133 pKa = 9.51 EE134 pKa = 4.22 SIEE137 pKa = 4.0 EE138 pKa = 4.21 NIEE141 pKa = 3.71 EE142 pKa = 4.22 GLIIIDD148 pKa = 4.49 GEE150 pKa = 4.08 LTRR153 pKa = 11.84 NFMSSIAYY161 pKa = 6.41 TLNRR165 pKa = 11.84 AIEE168 pKa = 4.16 VNKK171 pKa = 10.87 NEE173 pKa = 3.82 VLYY176 pKa = 10.98 NYY178 pKa = 9.75 IAYY181 pKa = 9.63 RR182 pKa = 11.84 VNKK185 pKa = 9.2 MLLDD189 pKa = 3.54 KK190 pKa = 10.76 HH191 pKa = 5.44 ATQMDD196 pKa = 3.88 IEE198 pKa = 4.32 GLEE201 pKa = 3.98 QEE203 pKa = 4.42 IEE205 pKa = 4.2 NYY207 pKa = 10.5 ADD209 pKa = 3.49 EE210 pKa = 5.45 AEE212 pKa = 3.99 NSYY215 pKa = 11.65 NEE217 pKa = 3.9 FSYY220 pKa = 10.92 IDD222 pKa = 4.52 DD223 pKa = 3.7 EE224 pKa = 4.5 MFSQLEE230 pKa = 4.16 EE231 pKa = 4.99 FIDD234 pKa = 4.06 SYY236 pKa = 11.41 IAGLSMGEE244 pKa = 4.1 SLNNQDD250 pKa = 3.94 YY251 pKa = 11.32 EE252 pKa = 4.53 NIGDD256 pKa = 3.78 VTVTEE261 pKa = 4.23 GAMFIKK267 pKa = 10.26 KK268 pKa = 10.43 DD269 pKa = 3.3 EE270 pKa = 4.62 DD271 pKa = 3.78 TDD273 pKa = 3.24 KK274 pKa = 10.92 SYY276 pKa = 11.66 YY277 pKa = 8.52 VVRR280 pKa = 11.84 VCGNEE285 pKa = 3.16 FDD287 pKa = 4.23 GFHH290 pKa = 6.45 VEE292 pKa = 4.86 NMYY295 pKa = 11.04 VDD297 pKa = 5.8 LNDD300 pKa = 4.5 GWIDD304 pKa = 3.25 WYY306 pKa = 10.94 AINDD310 pKa = 3.63 YY311 pKa = 11.38 AGIDD315 pKa = 3.78 MDD317 pKa = 4.89 ADD319 pKa = 3.67 DD320 pKa = 4.56 YY321 pKa = 11.87 EE322 pKa = 4.49 RR323 pKa = 11.84 VNALISYY330 pKa = 10.25 DD331 pKa = 4.03 GIDD334 pKa = 3.64 NFNPTVTDD342 pKa = 3.65 CKK344 pKa = 10.69 TPIDD348 pKa = 3.58 LCGALRR354 pKa = 11.84 EE355 pKa = 4.34 HH356 pKa = 6.73 GVNVVWSAEE365 pKa = 3.9 HH366 pKa = 7.18 NEE368 pKa = 4.01 IQFF371 pKa = 3.59
Molecular weight: 42.71 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.729
IPC2_protein 3.872
IPC_protein 3.859
Toseland 3.668
ProMoST 3.986
Dawson 3.821
Bjellqvist 3.973
Wikipedia 3.706
Rodwell 3.694
Grimsley 3.579
Solomon 3.821
Lehninger 3.77
Nozaki 3.923
DTASelect 4.101
Thurlkill 3.694
EMBOSS 3.719
Sillero 3.973
Patrickios 1.138
IPC_peptide 3.821
IPC2_peptide 3.961
IPC2.peptide.svr19 3.859
Protein with the highest isoelectric point:
>tr|A0A173GBT9|A0A173GBT9_9CAUD Uncharacterized protein OS=Bacillus phage SalinJah OX=1837830 GN=SALINJAH_89 PE=4 SV=1
MM1 pKa = 7.16 TRR3 pKa = 11.84 HH4 pKa = 4.52 TRR6 pKa = 11.84 NRR8 pKa = 11.84 QMLKK12 pKa = 9.15 ATNGKK17 pKa = 8.53 WGALFNRR24 pKa = 11.84 KK25 pKa = 8.24 VKK27 pKa = 10.6 NVAIAEE33 pKa = 4.14 LNKK36 pKa = 10.02 MEE38 pKa = 3.96 IHH40 pKa = 6.87 LDD42 pKa = 3.68 KK43 pKa = 10.98 SFKK46 pKa = 9.02 WKK48 pKa = 10.55 RR49 pKa = 11.84 EE50 pKa = 3.57 FDD52 pKa = 3.95 VKK54 pKa = 10.3 STNHH58 pKa = 5.86 LPNYY62 pKa = 8.99 RR63 pKa = 11.84 QRR65 pKa = 11.84 QDD67 pKa = 3.25 YY68 pKa = 9.4 FQDD71 pKa = 3.76 GFPTFYY77 pKa = 9.6 ITTFAQISFKK87 pKa = 10.91 RR88 pKa = 11.84 KK89 pKa = 6.86 TKK91 pKa = 8.94 TAATVFITHH100 pKa = 6.47 KK101 pKa = 10.58 RR102 pKa = 11.84 NGKK105 pKa = 7.23 VRR107 pKa = 11.84 RR108 pKa = 11.84 TEE110 pKa = 3.87 IYY112 pKa = 10.08 NGPIFGWEE120 pKa = 4.23 SVNNAA125 pKa = 3.66
Molecular weight: 14.87 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.275
IPC2_protein 9.897
IPC_protein 10.452
Toseland 10.906
ProMoST 10.496
Dawson 10.979
Bjellqvist 10.628
Wikipedia 11.14
Rodwell 11.403
Grimsley 11.008
Solomon 11.067
Lehninger 11.052
Nozaki 10.862
DTASelect 10.628
Thurlkill 10.891
EMBOSS 11.286
Sillero 10.906
Patrickios 11.14
IPC_peptide 11.082
IPC2_peptide 9.209
IPC2.peptide.svr19 8.596
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
290
0
290
49322
23
2006
170.1
19.37
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.174 ± 0.234
0.884 ± 0.073
6.547 ± 0.126
8.063 ± 0.292
3.946 ± 0.1
6.121 ± 0.23
1.926 ± 0.1
6.798 ± 0.123
7.767 ± 0.217
7.885 ± 0.168
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.246 ± 0.112
5.405 ± 0.16
2.816 ± 0.151
3.232 ± 0.106
4.398 ± 0.115
5.649 ± 0.133
6.322 ± 0.223
7.212 ± 0.177
1.123 ± 0.06
4.487 ± 0.138
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