Gordonia Terrae phage RoadKill
Average proteome isoelectric point is 5.96
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 84 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|A0A4Y6ENM2|A0A4Y6ENM2_9CAUD Uncharacterized protein OS=Gordonia Terrae phage RoadKill OX=2588506 GN=42 PE=4 SV=1
MM1 pKa = 7.54 TSPPGGGTPIVPDD14 pKa = 3.62 KK15 pKa = 11.06 GYY17 pKa = 8.24 TAQTIYY23 pKa = 10.74 QLQNVDD29 pKa = 3.41 PDD31 pKa = 3.97 ALGVEE36 pKa = 4.56 ANLDD40 pKa = 3.41 LWEE43 pKa = 4.1 MLEE46 pKa = 3.95 NFRR49 pKa = 11.84 NKK51 pKa = 10.5 LLTDD55 pKa = 4.12 LLGGFASVPIAILDD69 pKa = 4.5 GIGDD73 pKa = 4.34 VISAITGILNGDD85 pKa = 3.68 FDD87 pKa = 6.02 DD88 pKa = 4.15 LHH90 pKa = 6.7 EE91 pKa = 4.28 WAQNVIDD98 pKa = 4.6 GFGNLLDD105 pKa = 4.57 ALQGNYY111 pKa = 9.47 TGTDD115 pKa = 3.15 SFLLQIQTWAGDD127 pKa = 3.59 LFAWVQDD134 pKa = 3.58 VADD137 pKa = 4.9 FVQNLLDD144 pKa = 4.95 AILRR148 pKa = 11.84 GIRR151 pKa = 11.84 GIPVVGGAIADD162 pKa = 4.14 VISDD166 pKa = 3.73 LTGLNTKK173 pKa = 8.22 ATNALSTANSAAADD187 pKa = 3.42 AAAAQVAINDD197 pKa = 4.34 LSADD201 pKa = 3.54 MAALQVTQVYY211 pKa = 10.05 EE212 pKa = 4.17 SLSQHH217 pKa = 6.94 DD218 pKa = 3.7 IVSFPRR224 pKa = 11.84 YY225 pKa = 7.89 TLGLGADD232 pKa = 4.09 GTTGSAGSMSCADD245 pKa = 3.82 ASHH248 pKa = 5.92 SHH250 pKa = 6.41 SGHH253 pKa = 5.12 SHH255 pKa = 5.24 SVGHH259 pKa = 6.13 EE260 pKa = 3.92 MPTANPGKK268 pKa = 9.05 GTVGYY273 pKa = 10.74 VPLFVNRR280 pKa = 11.84 FCRR283 pKa = 11.84 PRR285 pKa = 11.84 RR286 pKa = 11.84 LKK288 pKa = 10.88 LITGSTGWSIFTIDD302 pKa = 3.32 YY303 pKa = 9.1 WYY305 pKa = 11.17 VALCVYY311 pKa = 10.34 NPSTGNVEE319 pKa = 4.25 KK320 pKa = 10.9 VWDD323 pKa = 4.22 GGDD326 pKa = 3.2 QKK328 pKa = 11.65 GAITTAAKK336 pKa = 10.29 LHH338 pKa = 6.07 AFDD341 pKa = 4.59 MGVLNDD347 pKa = 3.78 VTPGTILFGAQLQNAGLIVNTRR369 pKa = 11.84 PIAALWQPGLQDD381 pKa = 3.77 PSAEE385 pKa = 4.16 LLTAPFYY392 pKa = 10.92 QLTGQSSIPSSVPLSSLSANNDD414 pKa = 3.42 TLPWMGVGVDD424 pKa = 3.85 PVV426 pKa = 3.09
Molecular weight: 44.8 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.159
IPC2_protein 4.139
IPC_protein 4.164
Toseland 3.935
ProMoST 4.342
Dawson 4.177
Bjellqvist 4.329
Wikipedia 4.139
Rodwell 3.986
Grimsley 3.846
Solomon 4.177
Lehninger 4.126
Nozaki 4.279
DTASelect 4.596
Thurlkill 3.999
EMBOSS 4.139
Sillero 4.291
Patrickios 3.338
IPC_peptide 4.164
IPC2_peptide 4.266
IPC2.peptide.svr19 4.211
Protein with the highest isoelectric point:
>tr|A0A4Y6EUK6|A0A4Y6EUK6_9CAUD Uncharacterized protein OS=Gordonia Terrae phage RoadKill OX=2588506 GN=14 PE=4 SV=1
MM1 pKa = 7.12 MGGYY5 pKa = 8.27 QPRR8 pKa = 11.84 RR9 pKa = 11.84 HH10 pKa = 6.37 ADD12 pKa = 2.82 AGRR15 pKa = 11.84 PFPYY19 pKa = 10.36 DD20 pKa = 3.13 QVRR23 pKa = 11.84 PPAGGGGVYY32 pKa = 10.25 RR33 pKa = 11.84 SGPGKK38 pKa = 10.01 VRR40 pKa = 11.84 RR41 pKa = 11.84 EE42 pKa = 4.24 FIDD45 pKa = 3.58 RR46 pKa = 11.84 AALAAAAEE54 pKa = 4.12 AARR57 pKa = 11.84 IEE59 pKa = 4.25 RR60 pKa = 11.84 RR61 pKa = 11.84 ARR63 pKa = 11.84 DD64 pKa = 3.35 QEE66 pKa = 4.03 RR67 pKa = 11.84 RR68 pKa = 11.84 RR69 pKa = 11.84 STARR73 pKa = 11.84 LEE75 pKa = 4.24 QIAYY79 pKa = 7.61 PAGVPKK85 pKa = 10.46 RR86 pKa = 11.84 APEE89 pKa = 3.99 LVDD92 pKa = 4.09 LGSNEE97 pKa = 3.97 WVGGKK102 pKa = 9.24 PPRR105 pKa = 11.84 TGPNVFEE112 pKa = 4.69 RR113 pKa = 11.84 AFSSIRR119 pKa = 11.84 EE120 pKa = 4.32 HH121 pKa = 4.85 VTAWYY126 pKa = 8.81 CALAFTIIMIAGSAAGWLVLLVCLASVSAVAAGIALVIGRR166 pKa = 11.84 RR167 pKa = 11.84 QYY169 pKa = 10.59 RR170 pKa = 11.84 RR171 pKa = 11.84 KK172 pKa = 9.93 LAAEE176 pKa = 4.07 HH177 pKa = 6.14 AAIAARR183 pKa = 11.84 ADD185 pKa = 3.96 EE186 pKa = 4.38 QHH188 pKa = 6.35 HH189 pKa = 5.44 QWMTDD194 pKa = 2.79 PDD196 pKa = 2.99 AWRR199 pKa = 11.84 RR200 pKa = 11.84 QIEE203 pKa = 4.5 GTDD206 pKa = 3.35 EE207 pKa = 3.87 RR208 pKa = 5.21
Molecular weight: 22.92 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.328
IPC2_protein 9.502
IPC_protein 10.511
Toseland 10.277
ProMoST 10.365
Dawson 10.482
Bjellqvist 10.277
Wikipedia 10.76
Rodwell 10.467
Grimsley 10.57
Solomon 10.599
Lehninger 10.54
Nozaki 10.292
DTASelect 10.277
Thurlkill 10.335
EMBOSS 10.701
Sillero 10.409
Patrickios 10.014
IPC_peptide 10.584
IPC2_peptide 9.443
IPC2.peptide.svr19 8.615
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
84
0
84
18004
47
1708
214.3
23.18
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.636 ± 0.437
0.794 ± 0.137
7.504 ± 0.522
5.615 ± 0.526
2.505 ± 0.213
8.837 ± 0.53
1.883 ± 0.205
4.471 ± 0.229
2.916 ± 0.211
7.804 ± 0.259
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.905 ± 0.117
2.716 ± 0.201
5.86 ± 0.256
3.788 ± 0.184
6.982 ± 0.575
4.921 ± 0.329
7.265 ± 0.388
7.226 ± 0.233
2.111 ± 0.148
2.261 ± 0.234
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