Bacteriophage Lily
Average proteome isoelectric point is 6.44
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 74 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|A0A0C5AJ96|A0A0C5AJ96_9CAUD ArpU-like transcriptional regulator OS=Bacteriophage Lily OX=1589751 GN=LILY_69 PE=4 SV=1
MM1 pKa = 7.17 KK2 pKa = 10.41 VKK4 pKa = 9.05 YY5 pKa = 8.25 TLSIGYY11 pKa = 8.78 PGACQEE17 pKa = 4.77 DD18 pKa = 4.77 EE19 pKa = 4.43 IEE21 pKa = 4.87 IDD23 pKa = 3.95 DD24 pKa = 4.6 EE25 pKa = 4.22 EE26 pKa = 6.18 LEE28 pKa = 4.26 GLTPEE33 pKa = 4.15 EE34 pKa = 4.16 AEE36 pKa = 3.88 EE37 pKa = 4.27 RR38 pKa = 11.84 IYY40 pKa = 10.95 DD41 pKa = 3.79 IVDD44 pKa = 4.06 EE45 pKa = 4.34 YY46 pKa = 11.78 ALGYY50 pKa = 10.06 ISLYY54 pKa = 8.01 WEE56 pKa = 4.44 RR57 pKa = 11.84 VDD59 pKa = 4.38 EE60 pKa = 4.37
Molecular weight: 7.04 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.831
IPC2_protein 3.757
IPC_protein 3.643
Toseland 3.478
ProMoST 3.757
Dawson 3.617
Bjellqvist 3.846
Wikipedia 3.516
Rodwell 3.49
Grimsley 3.401
Solomon 3.579
Lehninger 3.541
Nozaki 3.745
DTASelect 3.846
Thurlkill 3.528
EMBOSS 3.528
Sillero 3.757
Patrickios 0.401
IPC_peptide 3.592
IPC2_peptide 3.745
IPC2.peptide.svr19 3.754
Protein with the highest isoelectric point:
>tr|A0A0C5AEE3|A0A0C5AEE3_9CAUD Uncharacterized protein OS=Bacteriophage Lily OX=1589751 GN=LILY_8 PE=4 SV=1
MM1 pKa = 7.1 WTLQEE6 pKa = 4.33 AQTHH10 pKa = 5.51 LKK12 pKa = 10.11 AWLEE16 pKa = 3.96 AEE18 pKa = 4.3 MAVASAQSYY27 pKa = 8.2 TIAGRR32 pKa = 11.84 SLTRR36 pKa = 11.84 ANLPEE41 pKa = 3.92 IRR43 pKa = 11.84 KK44 pKa = 9.35 QIQFWRR50 pKa = 11.84 NEE52 pKa = 3.73 IEE54 pKa = 4.55 KK55 pKa = 10.76 LNNPQRR61 pKa = 11.84 RR62 pKa = 11.84 SRR64 pKa = 11.84 IFRR67 pKa = 11.84 GIPMDD72 pKa = 3.18 II73 pKa = 4.08
Molecular weight: 8.61 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.287
IPC2_protein 9.443
IPC_protein 10.131
Toseland 10.613
ProMoST 10.262
Dawson 10.701
Bjellqvist 10.379
Wikipedia 10.891
Rodwell 10.877
Grimsley 10.73
Solomon 10.833
Lehninger 10.804
Nozaki 10.584
DTASelect 10.379
Thurlkill 10.599
EMBOSS 11.008
Sillero 10.628
Patrickios 10.716
IPC_peptide 10.833
IPC2_peptide 9.019
IPC2.peptide.svr19 8.806
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
74
0
74
13639
40
837
184.3
20.81
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.965 ± 0.34
0.916 ± 0.104
5.822 ± 0.175
8.153 ± 0.396
3.754 ± 0.169
6.826 ± 0.35
1.679 ± 0.163
6.606 ± 0.306
8.234 ± 0.347
8.226 ± 0.267
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.727 ± 0.158
4.099 ± 0.167
3.937 ± 0.234
4.062 ± 0.239
4.846 ± 0.292
6.188 ± 0.231
5.294 ± 0.228
6.782 ± 0.323
1.415 ± 0.13
3.468 ± 0.231
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