Gordonia phage NHagos
Average proteome isoelectric point is 5.56
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 82 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|A0A5Q2WNH9|A0A5Q2WNH9_9CAUD Membrane protein OS=Gordonia phage NHagos OX=2653746 GN=81 PE=4 SV=1
MM1 pKa = 7.53 PTTEE5 pKa = 4.1 PTFTPTTKK13 pKa = 10.13 RR14 pKa = 11.84 GRR16 pKa = 11.84 ALLLHH21 pKa = 5.75 VLEE24 pKa = 5.66 IIEE27 pKa = 4.31 AEE29 pKa = 4.01 ARR31 pKa = 11.84 ADD33 pKa = 3.83 GYY35 pKa = 11.84 GDD37 pKa = 3.54 IEE39 pKa = 5.06 DD40 pKa = 3.97 ISRR43 pKa = 11.84 AGHH46 pKa = 6.15 WNQGTWGEE54 pKa = 4.19 VRR56 pKa = 11.84 AEE58 pKa = 3.87 DD59 pKa = 5.84 LIAQGLDD66 pKa = 3.16 FDD68 pKa = 5.14 ALLTEE73 pKa = 5.05 SGAEE77 pKa = 3.9 PGRR80 pKa = 11.84 AVDD83 pKa = 3.93 LALPVSPVNLCGTACCFAGHH103 pKa = 5.57 TTFQVGDD110 pKa = 3.85 TPVVNVVANRR120 pKa = 11.84 DD121 pKa = 3.71 WINTTEE127 pKa = 4.07 VLAIMDD133 pKa = 4.33 VRR135 pKa = 11.84 PVDD138 pKa = 3.62 HH139 pKa = 7.66 PGLMVPVSTRR149 pKa = 11.84 AMEE152 pKa = 4.2 LLGLEE157 pKa = 4.13 SDD159 pKa = 3.88 EE160 pKa = 5.49 ADD162 pKa = 4.42 LLFEE166 pKa = 5.91 ADD168 pKa = 3.45 NTLADD173 pKa = 3.54 LRR175 pKa = 11.84 VIIEE179 pKa = 4.08 YY180 pKa = 8.6 LTNGVGIVEE189 pKa = 4.56 CDD191 pKa = 3.17 ACGEE195 pKa = 4.31 RR196 pKa = 11.84 PWNCPYY202 pKa = 10.7 RR203 pKa = 11.84 GDD205 pKa = 4.17 EE206 pKa = 4.2 VCSVCDD212 pKa = 3.78 EE213 pKa = 4.74 HH214 pKa = 7.89 PDD216 pKa = 3.33 TCVCYY221 pKa = 10.82 SEE223 pKa = 6.13 DD224 pKa = 3.61 EE225 pKa = 4.2
Molecular weight: 24.44 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.825
IPC2_protein 4.05
IPC_protein 4.024
Toseland 3.834
ProMoST 4.139
Dawson 3.999
Bjellqvist 4.177
Wikipedia 3.897
Rodwell 3.859
Grimsley 3.745
Solomon 3.986
Lehninger 3.948
Nozaki 4.101
DTASelect 4.291
Thurlkill 3.872
EMBOSS 3.91
Sillero 4.139
Patrickios 1.926
IPC_peptide 3.999
IPC2_peptide 4.126
IPC2.peptide.svr19 4.031
Protein with the highest isoelectric point:
>tr|A0A5Q2WLB7|A0A5Q2WLB7_9CAUD Uncharacterized protein OS=Gordonia phage NHagos OX=2653746 GN=54 PE=4 SV=1
MM1 pKa = 8.05 VSMAEE6 pKa = 4.0 FSYY9 pKa = 10.31 PPIMVRR15 pKa = 11.84 SPAHH19 pKa = 5.98 VADD22 pKa = 3.58 QLKK25 pKa = 10.38 RR26 pKa = 11.84 RR27 pKa = 11.84 LKK29 pKa = 9.74 VACAEE34 pKa = 4.29 DD35 pKa = 5.49 GIAYY39 pKa = 7.52 WQFIEE44 pKa = 4.43 RR45 pKa = 11.84 ALDD48 pKa = 3.47 EE49 pKa = 5.05 RR50 pKa = 11.84 DD51 pKa = 3.03 ATMAKK56 pKa = 8.81 MRR58 pKa = 11.84 HH59 pKa = 5.4 PLDD62 pKa = 3.8 RR63 pKa = 11.84 AALSPKK69 pKa = 10.15 AKK71 pKa = 9.67 GRR73 pKa = 11.84 RR74 pKa = 11.84 RR75 pKa = 3.42
Molecular weight: 8.61 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.251
IPC2_protein 9.355
IPC_protein 9.663
Toseland 10.321
ProMoST 10.189
Dawson 10.452
Bjellqvist 10.116
Wikipedia 10.613
Rodwell 10.76
Grimsley 10.496
Solomon 10.526
Lehninger 10.496
Nozaki 10.321
DTASelect 10.101
Thurlkill 10.335
EMBOSS 10.716
Sillero 10.365
Patrickios 10.57
IPC_peptide 10.526
IPC2_peptide 8.873
IPC2.peptide.svr19 8.499
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
82
0
82
18948
41
1956
231.1
24.97
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
12.233 ± 0.309
0.95 ± 0.144
7.236 ± 0.265
6.18 ± 0.339
2.47 ± 0.148
8.798 ± 0.361
1.815 ± 0.16
4.565 ± 0.293
2.565 ± 0.232
8.138 ± 0.199
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.243 ± 0.105
2.707 ± 0.216
5.404 ± 0.215
3.103 ± 0.171
6.803 ± 0.387
5.795 ± 0.248
6.84 ± 0.239
7.742 ± 0.179
2.021 ± 0.112
2.391 ± 0.179
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