Bacillus phage BCD7
Average proteome isoelectric point is 6.37
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 140 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|J9PUK5|J9PUK5_9CAUD Uncharacterized protein OS=Bacillus phage BCD7 OX=1136534 GN=BCD7_0009 PE=4 SV=1
MM1 pKa = 7.53 TYY3 pKa = 10.02 IEE5 pKa = 4.82 NVDD8 pKa = 4.09 FTFVNPNDD16 pKa = 3.26 IEE18 pKa = 4.45 YY19 pKa = 10.37 FDD21 pKa = 3.5 TSYY24 pKa = 10.96 IINYY28 pKa = 9.36 HH29 pKa = 5.53 NDD31 pKa = 2.69 KK32 pKa = 10.0 MDD34 pKa = 4.36 YY35 pKa = 10.05 IVYY38 pKa = 10.43 ANCEE42 pKa = 3.69 QDD44 pKa = 5.1 ALDD47 pKa = 4.1 ALIDD51 pKa = 3.74 FLVARR56 pKa = 11.84 EE57 pKa = 4.13 EE58 pKa = 4.14 TGLLYY63 pKa = 10.28 TRR65 pKa = 11.84 EE66 pKa = 4.58 IIEE69 pKa = 4.34 EE70 pKa = 4.22 WNDD73 pKa = 4.15 DD74 pKa = 3.14 IDD76 pKa = 6.05 DD77 pKa = 4.01 YY78 pKa = 12.04 VSAGNEE84 pKa = 3.12 GRR86 pKa = 11.84 YY87 pKa = 8.68 YY88 pKa = 11.05 VCTAYY93 pKa = 10.76 LRR95 pKa = 11.84 ITKK98 pKa = 10.28 RR99 pKa = 11.84 EE100 pKa = 3.95 DD101 pKa = 2.79
Molecular weight: 12.04 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.837
IPC2_protein 3.846
IPC_protein 3.808
Toseland 3.605
ProMoST 3.923
Dawson 3.808
Bjellqvist 3.999
Wikipedia 3.732
Rodwell 3.643
Grimsley 3.516
Solomon 3.795
Lehninger 3.745
Nozaki 3.923
DTASelect 4.139
Thurlkill 3.668
EMBOSS 3.745
Sillero 3.935
Patrickios 0.261
IPC_peptide 3.783
IPC2_peptide 3.91
IPC2.peptide.svr19 3.863
Protein with the highest isoelectric point:
>tr|J9PUK9|J9PUK9_9CAUD Uncharacterized protein OS=Bacillus phage BCD7 OX=1136534 GN=BCD7_0029 PE=4 SV=1
MM1 pKa = 8.13 LFMNVFATPKK11 pKa = 9.85 GAGGGGGRR19 pKa = 11.84 AQTPAGGGLPRR30 pKa = 11.84 TAPRR34 pKa = 11.84 TLGGGGSASAGRR46 pKa = 11.84 QARR49 pKa = 11.84 QARR52 pKa = 11.84 ASRR55 pKa = 11.84 AKK57 pKa = 10.46 LPRR60 pKa = 11.84 TAPRR64 pKa = 11.84 RR65 pKa = 11.84 MGGRR69 pKa = 3.39
Molecular weight: 6.85 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.522
IPC2_protein 11.228
IPC_protein 12.837
Toseland 12.998
ProMoST 13.51
Dawson 12.998
Bjellqvist 12.998
Wikipedia 13.481
Rodwell 12.574
Grimsley 13.042
Solomon 13.495
Lehninger 13.408
Nozaki 12.998
DTASelect 12.998
Thurlkill 12.998
EMBOSS 13.495
Sillero 12.998
Patrickios 12.31
IPC_peptide 13.51
IPC2_peptide 12.486
IPC2.peptide.svr19 9.207
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
140
0
140
28075
41
1736
200.5
22.85
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.333 ± 0.328
0.73 ± 0.079
5.98 ± 0.215
8.67 ± 0.417
4.178 ± 0.132
6.76 ± 0.353
1.959 ± 0.093
6.483 ± 0.216
8.655 ± 0.348
7.437 ± 0.179
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.195 ± 0.161
5.065 ± 0.194
3.266 ± 0.12
3.758 ± 0.166
4.88 ± 0.228
4.997 ± 0.161
5.927 ± 0.3
6.753 ± 0.158
1.104 ± 0.064
3.868 ± 0.19
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