Gordonia phage Obliviate
Average proteome isoelectric point is 6.07
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 80 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|A0A142KAK8|A0A142KAK8_9CAUD Uncharacterized protein OS=Gordonia phage Obliviate OX=1821559 GN=62 PE=4 SV=1
MM1 pKa = 7.91 TDD3 pKa = 2.89 TTDD6 pKa = 4.91 PIVPTCSLCQRR17 pKa = 11.84 EE18 pKa = 4.3 RR19 pKa = 11.84 TLADD23 pKa = 3.64 AYY25 pKa = 10.67 DD26 pKa = 4.01 YY27 pKa = 11.75 NPLQVITGQPVGWYY41 pKa = 9.96 SGDD44 pKa = 3.69 DD45 pKa = 3.86 GEE47 pKa = 5.54 VCPQCMAKK55 pKa = 8.99 TLNGQVV61 pKa = 3.1
Molecular weight: 6.67 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.886
IPC2_protein 3.923
IPC_protein 3.795
Toseland 3.592
ProMoST 4.012
Dawson 3.808
Bjellqvist 3.986
Wikipedia 3.808
Rodwell 3.63
Grimsley 3.516
Solomon 3.783
Lehninger 3.732
Nozaki 3.961
DTASelect 4.19
Thurlkill 3.694
EMBOSS 3.808
Sillero 3.923
Patrickios 0.121
IPC_peptide 3.77
IPC2_peptide 3.884
IPC2.peptide.svr19 3.838
Protein with the highest isoelectric point:
>tr|A0A142KAI3|A0A142KAI3_9CAUD Uncharacterized protein OS=Gordonia phage Obliviate OX=1821559 GN=37 PE=4 SV=1
MM1 pKa = 8.06 RR2 pKa = 11.84 FGQRR6 pKa = 11.84 ALLDD10 pKa = 3.55 RR11 pKa = 11.84 YY12 pKa = 8.59 VTYY15 pKa = 9.67 EE16 pKa = 3.88 AKK18 pKa = 10.24 VVPVANDD25 pKa = 2.91 IEE27 pKa = 4.63 MTSHH31 pKa = 7.45 VIEE34 pKa = 4.69 DD35 pKa = 5.01 WITHH39 pKa = 6.57 LYY41 pKa = 10.98 AEE43 pKa = 4.96 GKK45 pKa = 9.64 SNRR48 pKa = 11.84 TVKK51 pKa = 10.42 DD52 pKa = 3.07 RR53 pKa = 11.84 RR54 pKa = 11.84 IVLRR58 pKa = 11.84 RR59 pKa = 11.84 FEE61 pKa = 4.68 RR62 pKa = 11.84 DD63 pKa = 2.6 IEE65 pKa = 4.42 TPILAATTGQIAAWLGRR82 pKa = 11.84 DD83 pKa = 3.57 DD84 pKa = 4.62 LATVTRR90 pKa = 11.84 SVYY93 pKa = 10.58 HH94 pKa = 6.5 SILTAFYY101 pKa = 9.37 KK102 pKa = 9.9 WAIAVKK108 pKa = 10.37 LRR110 pKa = 11.84 DD111 pKa = 4.56 DD112 pKa = 4.22 NPVAPIKK119 pKa = 10.04 AAKK122 pKa = 9.6 RR123 pKa = 11.84 PRR125 pKa = 11.84 RR126 pKa = 11.84 QPRR129 pKa = 11.84 PVTPEE134 pKa = 3.31 QYY136 pKa = 10.32 RR137 pKa = 11.84 RR138 pKa = 11.84 LLEE141 pKa = 4.26 GAADD145 pKa = 4.09 DD146 pKa = 4.23 PVITAMLLLAGLQGLRR162 pKa = 11.84 VHH164 pKa = 6.51 EE165 pKa = 4.3 VARR168 pKa = 11.84 FHH170 pKa = 7.17 SRR172 pKa = 11.84 HH173 pKa = 6.09 LDD175 pKa = 3.17 AEE177 pKa = 4.11 ARR179 pKa = 11.84 TIEE182 pKa = 4.11 VTGKK186 pKa = 10.41 GGSSYY191 pKa = 11.01 VLPAAQPVIDD201 pKa = 4.09 HH202 pKa = 6.87 ARR204 pKa = 11.84 RR205 pKa = 11.84 MPQTGFWFPSQRR217 pKa = 11.84 AKK219 pKa = 10.86 HH220 pKa = 5.51 LGGRR224 pKa = 11.84 TVSEE228 pKa = 4.67 RR229 pKa = 11.84 IHH231 pKa = 7.67 LHH233 pKa = 5.49 MIRR236 pKa = 11.84 HH237 pKa = 5.78 RR238 pKa = 11.84 VPGTPHH244 pKa = 7.29 CLRR247 pKa = 11.84 HH248 pKa = 5.95 HH249 pKa = 7.24 FGTQLVSNGADD260 pKa = 2.95 LRR262 pKa = 11.84 VAQEE266 pKa = 4.07 LLRR269 pKa = 11.84 HH270 pKa = 5.97 SSLQTTAIYY279 pKa = 10.64 VATSDD284 pKa = 3.5 DD285 pKa = 3.86 RR286 pKa = 11.84 KK287 pKa = 10.58 RR288 pKa = 11.84 EE289 pKa = 4.36 AIDD292 pKa = 3.28 RR293 pKa = 11.84 LAAA296 pKa = 4.24
Molecular weight: 33.52 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.31
IPC2_protein 9.502
IPC_protein 10.277
Toseland 10.35
ProMoST 10.101
Dawson 10.511
Bjellqvist 10.248
Wikipedia 10.745
Rodwell 10.657
Grimsley 10.584
Solomon 10.599
Lehninger 10.555
Nozaki 10.335
DTASelect 10.233
Thurlkill 10.394
EMBOSS 10.76
Sillero 10.438
Patrickios 10.292
IPC_peptide 10.599
IPC2_peptide 9.092
IPC2.peptide.svr19 8.731
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
80
0
80
16063
52
1847
200.8
21.89
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.53 ± 0.519
0.89 ± 0.157
6.997 ± 0.344
5.559 ± 0.317
2.708 ± 0.132
8.653 ± 0.336
2.21 ± 0.19
4.445 ± 0.14
3.237 ± 0.246
7.863 ± 0.246
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.166 ± 0.185
2.901 ± 0.167
5.889 ± 0.243
3.405 ± 0.154
7.433 ± 0.357
5.18 ± 0.205
6.96 ± 0.267
7.583 ± 0.211
2.11 ± 0.117
2.279 ± 0.193
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