Bacillus phage Mgbh1
Average proteome isoelectric point is 6.0
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|A0A142F1S8|A0A142F1S8_9CAUD YorM-like protein OS=Bacillus phage Mgbh1 OX=1796993 PE=4 SV=1
MM1 pKa = 7.53 TYY3 pKa = 10.43 YY4 pKa = 10.81 FEE6 pKa = 5.74 FPDD9 pKa = 3.46 HH10 pKa = 6.92 EE11 pKa = 4.81 YY12 pKa = 10.42 YY13 pKa = 11.31 ALVAVDD19 pKa = 4.07 TNSFTQAAEE28 pKa = 4.0 IYY30 pKa = 9.89 AKK32 pKa = 10.72 YY33 pKa = 10.19 IADD36 pKa = 4.29 DD37 pKa = 4.09 GVLSVLEE44 pKa = 4.23 EE45 pKa = 4.27 GSPVFLTEE53 pKa = 4.14 AEE55 pKa = 3.84 AFMRR59 pKa = 11.84 FMSANDD65 pKa = 3.72 SQNMTVEE72 pKa = 3.83 QATDD76 pKa = 2.84 KK77 pKa = 11.24 FYY79 pKa = 10.14 DD80 pKa = 3.66 TKK82 pKa = 11.36 NGVLLIDD89 pKa = 3.91 SALLL93 pKa = 3.68
Molecular weight: 10.5 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.795
IPC2_protein 3.859
IPC_protein 3.783
Toseland 3.592
ProMoST 3.948
Dawson 3.77
Bjellqvist 3.923
Wikipedia 3.694
Rodwell 3.617
Grimsley 3.503
Solomon 3.745
Lehninger 3.706
Nozaki 3.897
DTASelect 4.075
Thurlkill 3.656
EMBOSS 3.706
Sillero 3.897
Patrickios 0.477
IPC_peptide 3.745
IPC2_peptide 3.872
IPC2.peptide.svr19 3.798
Protein with the highest isoelectric point:
>tr|A0A142F1N8|A0A142F1N8_9CAUD HTH_17 domain-containing protein OS=Bacillus phage Mgbh1 OX=1796993 PE=4 SV=1
MM1 pKa = 7.82 KK2 pKa = 10.28 IHH4 pKa = 7.61 DD5 pKa = 4.9 LRR7 pKa = 11.84 KK8 pKa = 8.04 QTPKK12 pKa = 10.67 RR13 pKa = 11.84 STTRR17 pKa = 11.84 PISAITKK24 pKa = 9.34 IVRR27 pKa = 11.84 HH28 pKa = 6.04 HH29 pKa = 6.4 SATTGGDD36 pKa = 4.14 FWAFWNGRR44 pKa = 11.84 WKK46 pKa = 10.97 GSGWKK51 pKa = 8.48 TGGYY55 pKa = 9.89 HH56 pKa = 7.39 EE57 pKa = 5.7 IILRR61 pKa = 11.84 DD62 pKa = 3.64 GSVQLCYY69 pKa = 10.85 DD70 pKa = 3.32 PTMATNGVLDD80 pKa = 4.15 HH81 pKa = 7.11 NSYY84 pKa = 9.52 TYY86 pKa = 9.98 HH87 pKa = 6.38 ICVVGNGQFTEE98 pKa = 4.28 AQEE101 pKa = 4.0 KK102 pKa = 8.67 TFDD105 pKa = 3.78 VRR107 pKa = 11.84 AKK109 pKa = 10.62 LAMEE113 pKa = 4.49 RR114 pKa = 11.84 FGLKK118 pKa = 10.26 AGDD121 pKa = 3.67 VVGHH125 pKa = 6.03 RR126 pKa = 11.84 EE127 pKa = 3.79 IPGAATEE134 pKa = 4.31 CPGINMNTVRR144 pKa = 11.84 ARR146 pKa = 11.84 LVGAKK151 pKa = 10.0 VEE153 pKa = 4.32 TPKK156 pKa = 10.67 TEE158 pKa = 4.14 IKK160 pKa = 10.88 NEE162 pKa = 4.12 TVKK165 pKa = 10.19 TSKK168 pKa = 10.16 PKK170 pKa = 10.73 SSTSPYY176 pKa = 10.92 DD177 pKa = 3.71 LIRR180 pKa = 11.84 RR181 pKa = 11.84 YY182 pKa = 9.63 FPNVSVLQRR191 pKa = 11.84 QLIAVGEE198 pKa = 4.12 NLSRR202 pKa = 11.84 FRR204 pKa = 11.84 DD205 pKa = 3.67 DD206 pKa = 4.7 GVPGDD211 pKa = 3.91 EE212 pKa = 4.36 TLNAIKK218 pKa = 10.47 SFQRR222 pKa = 11.84 KK223 pKa = 7.66 EE224 pKa = 3.79 RR225 pKa = 11.84 LTVDD229 pKa = 4.87 GIPGPKK235 pKa = 7.74 TQARR239 pKa = 11.84 LRR241 pKa = 11.84 SKK243 pKa = 10.07 IRR245 pKa = 11.84 YY246 pKa = 8.53 VRR248 pKa = 11.84 LLRR251 pKa = 11.84 LMNPRR256 pKa = 11.84 LRR258 pKa = 11.84 GNDD261 pKa = 2.7 VRR263 pKa = 11.84 LIQRR267 pKa = 11.84 VLGVTADD274 pKa = 4.4 GIFGPITQSAVRR286 pKa = 11.84 EE287 pKa = 4.21 YY288 pKa = 10.57 QRR290 pKa = 11.84 KK291 pKa = 8.42 HH292 pKa = 5.43 RR293 pKa = 11.84 LKK295 pKa = 10.01 VDD297 pKa = 4.62 GIVGPQTWSHH307 pKa = 6.29 LFGG310 pKa = 5.46
Molecular weight: 34.87 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.271
IPC2_protein 9.531
IPC_protein 9.853
Toseland 10.496
ProMoST 10.087
Dawson 10.599
Bjellqvist 10.248
Wikipedia 10.76
Rodwell 10.979
Grimsley 10.657
Solomon 10.657
Lehninger 10.628
Nozaki 10.467
DTASelect 10.248
Thurlkill 10.496
EMBOSS 10.877
Sillero 10.526
Patrickios 10.672
IPC_peptide 10.672
IPC2_peptide 8.96
IPC2.peptide.svr19 8.67
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
16985
45
1363
212.3
24.14
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.818 ± 0.359
0.824 ± 0.14
6.947 ± 0.329
8.525 ± 0.462
3.797 ± 0.266
6.629 ± 0.268
1.684 ± 0.136
6.606 ± 0.24
6.541 ± 0.309
7.73 ± 0.202
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.567 ± 0.192
4.634 ± 0.214
2.826 ± 0.166
3.209 ± 0.2
6.417 ± 0.27
5.935 ± 0.326
5.899 ± 0.272
7.147 ± 0.27
1.178 ± 0.106
4.086 ± 0.288
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