Cronobacter phage vB_CsaM_GAP32
Average proteome isoelectric point is 5.84
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 545 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|K4F7E3|K4F7E3_9CAUD Macro domain-containing protein OS=Cronobacter phage vB_CsaM_GAP32 OX=1141136 GN=GAP32_192 PE=4 SV=1
MM1 pKa = 6.91 YY2 pKa = 10.62 KK3 pKa = 10.5 LYY5 pKa = 10.35 RR6 pKa = 11.84 FEE8 pKa = 3.89 MDD10 pKa = 3.04 YY11 pKa = 11.45 GRR13 pKa = 11.84 NGSLDD18 pKa = 3.53 GLFISTDD25 pKa = 3.27 EE26 pKa = 4.17 EE27 pKa = 4.44 LNLINNATIYY37 pKa = 10.55 FGEE40 pKa = 4.25 AFGKK44 pKa = 10.07 HH45 pKa = 4.37 SEE47 pKa = 3.87 VWIDD51 pKa = 3.32 DD52 pKa = 4.15 FEE54 pKa = 4.45 WEE56 pKa = 4.37 KK57 pKa = 11.18 CCTVISDD64 pKa = 3.84 EE65 pKa = 4.16 QEE67 pKa = 4.11 KK68 pKa = 10.69 IEE70 pKa = 4.04 WLIDD74 pKa = 3.38 LMGYY78 pKa = 7.37 TLTGYY83 pKa = 10.66 NPLDD87 pKa = 3.41 YY88 pKa = 10.94 FEE90 pKa = 4.49 YY91 pKa = 10.13 TEE93 pKa = 4.02 SSEE96 pKa = 4.08 YY97 pKa = 10.21 QEE99 pKa = 6.12 GYY101 pKa = 10.63 DD102 pKa = 5.37 ADD104 pKa = 4.91 LEE106 pKa = 5.17 DD107 pKa = 4.22 MDD109 pKa = 5.68 CEE111 pKa = 4.32 YY112 pKa = 11.25 EE113 pKa = 4.28 MPGEE117 pKa = 3.72 IARR120 pKa = 11.84 WFKK123 pKa = 10.83 GKK125 pKa = 9.17 EE126 pKa = 3.67 DD127 pKa = 3.23 RR128 pKa = 11.84 RR129 pKa = 11.84 VYY131 pKa = 10.54 EE132 pKa = 4.7 FEE134 pKa = 5.66 CKK136 pKa = 9.95 DD137 pKa = 3.44 TDD139 pKa = 5.41 DD140 pKa = 5.27 DD141 pKa = 5.06 QDD143 pKa = 3.74 DD144 pKa = 3.61
Molecular weight: 17.25 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.758
IPC2_protein 3.834
IPC_protein 3.808
Toseland 3.617
ProMoST 3.923
Dawson 3.783
Bjellqvist 3.961
Wikipedia 3.694
Rodwell 3.643
Grimsley 3.516
Solomon 3.783
Lehninger 3.732
Nozaki 3.897
DTASelect 4.088
Thurlkill 3.656
EMBOSS 3.706
Sillero 3.923
Patrickios 0.668
IPC_peptide 3.783
IPC2_peptide 3.91
IPC2.peptide.svr19 3.844
Protein with the highest isoelectric point:
>tr|K4FB04|K4FB04_9CAUD Uncharacterized protein OS=Cronobacter phage vB_CsaM_GAP32 OX=1141136 GN=GAP32_051 PE=4 SV=1
MM1 pKa = 7.62 KK2 pKa = 10.51 KK3 pKa = 9.0 LTIDD7 pKa = 3.35 NTQLRR12 pKa = 11.84 VHH14 pKa = 6.77 FKK16 pKa = 11.04 ASTKK20 pKa = 10.37 ILDD23 pKa = 3.41 RR24 pKa = 11.84 ALRR27 pKa = 11.84 VVKK30 pKa = 10.26 DD31 pKa = 4.08 FNSGQIRR38 pKa = 11.84 PRR40 pKa = 11.84 RR41 pKa = 11.84 LGCGLFEE48 pKa = 4.28 VLDD51 pKa = 3.62 VSRR54 pKa = 11.84 NEE56 pKa = 4.18 RR57 pKa = 11.84 IVIKK61 pKa = 10.28 DD62 pKa = 3.3 RR63 pKa = 11.84 KK64 pKa = 9.1 LNLMTHH70 pKa = 5.34 EE71 pKa = 4.33 QYY73 pKa = 11.66 NKK75 pKa = 9.79 FVEE78 pKa = 4.44 RR79 pKa = 11.84 RR80 pKa = 3.48
Molecular weight: 9.55 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.311
IPC2_protein 9.648
IPC_protein 10.277
Toseland 10.965
ProMoST 10.979
Dawson 11.008
Bjellqvist 10.701
Wikipedia 11.213
Rodwell 11.272
Grimsley 11.023
Solomon 11.169
Lehninger 11.14
Nozaki 10.935
DTASelect 10.701
Thurlkill 10.935
EMBOSS 11.374
Sillero 10.95
Patrickios 11.023
IPC_peptide 11.184
IPC2_peptide 9.531
IPC2.peptide.svr19 8.891
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
545
0
545
107935
36
3341
198.0
22.56
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.571 ± 0.124
1.23 ± 0.066
6.591 ± 0.111
7.292 ± 0.197
4.515 ± 0.082
5.687 ± 0.129
1.955 ± 0.073
7.013 ± 0.087
6.83 ± 0.163
7.752 ± 0.094
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.774 ± 0.075
6.275 ± 0.145
3.182 ± 0.076
3.591 ± 0.086
3.924 ± 0.088
6.833 ± 0.126
6.317 ± 0.263
6.738 ± 0.113
1.141 ± 0.043
4.789 ± 0.116
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