Xylaria multiplex
Average proteome isoelectric point is 6.31
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 10963 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|A0A7C8IYH7|A0A7C8IYH7_9PEZI Uncharacterized protein OS=Xylaria multiplex OX=323545 GN=GQX73_g1344 PE=4 SV=1
MM1 pKa = 7.26 QLEE4 pKa = 4.85 KK5 pKa = 10.6 ILILLSVAALGAAEE19 pKa = 4.47 NDD21 pKa = 3.54 VEE23 pKa = 5.62 ADD25 pKa = 4.1 DD26 pKa = 5.15 VPSACLPACQFTIDD40 pKa = 4.25 LSARR44 pKa = 11.84 CDD46 pKa = 3.33 RR47 pKa = 11.84 QTNSDD52 pKa = 3.85 DD53 pKa = 3.46 QYY55 pKa = 10.65 TPCVCEE61 pKa = 4.24 AQDD64 pKa = 3.16 SRR66 pKa = 11.84 QRR68 pKa = 11.84 LTEE71 pKa = 4.03 CASCVKK77 pKa = 10.63 DD78 pKa = 4.06 HH79 pKa = 6.55 GRR81 pKa = 11.84 SDD83 pKa = 3.85 PDD85 pKa = 4.05 DD86 pKa = 4.74 NDD88 pKa = 3.5 VADD91 pKa = 5.75 LMDD94 pKa = 4.51 DD95 pKa = 4.4 CGWDD99 pKa = 3.63 FNDD102 pKa = 4.67 ADD104 pKa = 4.04 VPYY107 pKa = 7.98 PTSWSTTTAAIPSSTSAPASASTNPTGSTTTVVSQSSSQTLSQTPSQTSSSSSTTTVTGAPADD170 pKa = 3.91 ATSSPDD176 pKa = 3.23 SMAGALSAKK185 pKa = 9.07 TVVGSLLAGLAISFFAMFF203 pKa = 4.77
Molecular weight: 20.94 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.686
IPC2_protein 3.668
IPC_protein 3.694
Toseland 3.452
ProMoST 3.884
Dawson 3.706
Bjellqvist 3.859
Wikipedia 3.694
Rodwell 3.516
Grimsley 3.363
Solomon 3.694
Lehninger 3.656
Nozaki 3.821
DTASelect 4.126
Thurlkill 3.528
EMBOSS 3.694
Sillero 3.821
Patrickios 0.998
IPC_peptide 3.681
IPC2_peptide 3.783
IPC2.peptide.svr19 3.73
Protein with the highest isoelectric point:
>tr|A0A7C8J1C8|A0A7C8J1C8_9PEZI DLH domain-containing protein OS=Xylaria multiplex OX=323545 GN=GQX73_g2059 PE=4 SV=1
MM1 pKa = 7.15 QATPKK6 pKa = 10.42 GATHH10 pKa = 7.34 APQTGSFAIDD20 pKa = 3.07 PTGYY24 pKa = 9.92 NRR26 pKa = 11.84 SAAGALPRR34 pKa = 11.84 GSWRR38 pKa = 11.84 ARR40 pKa = 11.84 GPRR43 pKa = 11.84 EE44 pKa = 4.07 DD45 pKa = 3.22 RR46 pKa = 11.84 GSRR49 pKa = 11.84 CRR51 pKa = 11.84 RR52 pKa = 11.84 GCHH55 pKa = 5.42 GRR57 pKa = 11.84 ASSQQEE63 pKa = 3.77 SRR65 pKa = 11.84 QLRR68 pKa = 11.84 EE69 pKa = 3.95 RR70 pKa = 11.84 NRR72 pKa = 11.84 CGPDD76 pKa = 3.08 HH77 pKa = 6.66 VPSGRR82 pKa = 11.84 LKK84 pKa = 10.52 VPGVLTISPLRR95 pKa = 11.84 PGVMVAFSALIASSAIRR112 pKa = 11.84 WLSAGTGVSLAGAGAVGWLYY132 pKa = 8.1 QQKK135 pKa = 10.31 VGSILYY141 pKa = 9.69 AAVITRR147 pKa = 11.84 PDD149 pKa = 3.11 IAFGASRR156 pKa = 11.84 LVRR159 pKa = 11.84 FNHH162 pKa = 5.63 NPSPEE167 pKa = 3.84 HH168 pKa = 6.47 HH169 pKa = 6.7 KK170 pKa = 10.93 AADD173 pKa = 3.86 RR174 pKa = 11.84 LLSYY178 pKa = 10.72 TDD180 pKa = 3.41 DD181 pKa = 3.55 WLNKK185 pKa = 7.67 ITRR188 pKa = 11.84 ADD190 pKa = 3.58 TEE192 pKa = 4.46 GADD195 pKa = 3.33 VTEE198 pKa = 4.42 PFKK201 pKa = 11.03 LTTDD205 pKa = 3.8 LEE207 pKa = 4.52 KK208 pKa = 11.13 AHH210 pKa = 7.09 DD211 pKa = 4.73 LPTLPRR217 pKa = 11.84 PLRR220 pKa = 11.84 FGTVTVLKK228 pKa = 10.75 LL229 pKa = 3.28
Molecular weight: 24.75 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.35
IPC2_protein 9.589
IPC_protein 10.511
Toseland 10.701
ProMoST 10.467
Dawson 10.789
Bjellqvist 10.54
Wikipedia 11.023
Rodwell 10.906
Grimsley 10.833
Solomon 10.95
Lehninger 10.906
Nozaki 10.701
DTASelect 10.526
Thurlkill 10.701
EMBOSS 11.125
Sillero 10.73
Patrickios 10.628
IPC_peptide 10.95
IPC2_peptide 9.663
IPC2.peptide.svr19 8.643
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
10963
0
10963
5903969
66
6056
538.5
59.63
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.482 ± 0.019
1.178 ± 0.008
5.835 ± 0.015
6.117 ± 0.02
3.726 ± 0.013
6.847 ± 0.018
2.382 ± 0.01
5.219 ± 0.016
4.716 ± 0.018
8.96 ± 0.023
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.022 ± 0.009
3.846 ± 0.011
5.98 ± 0.023
3.921 ± 0.014
6.086 ± 0.021
8.167 ± 0.027
6.08 ± 0.016
6.089 ± 0.016
1.494 ± 0.008
2.838 ± 0.011
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