Pseudonocardia endophytica
Average proteome isoelectric point is 5.99
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 6902 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|A0A4V2PHI9|A0A4V2PHI9_9PSEU Putative colanic acid biosynthesis acetyltransferase WcaF OS=Pseudonocardia endophytica OX=401976 GN=EV378_4904 PE=4 SV=1
MM1 pKa = 7.74 SPEE4 pKa = 4.45 GLPPDD9 pKa = 4.85 PFAGDD14 pKa = 3.65 PDD16 pKa = 4.85 DD17 pKa = 5.33 PALCMDD23 pKa = 5.53 PGSEE27 pKa = 3.8 GRR29 pKa = 11.84 TDD31 pKa = 4.12 GEE33 pKa = 4.28 DD34 pKa = 4.18 AEE36 pKa = 5.0 LTDD39 pKa = 3.92 SDD41 pKa = 4.17 RR42 pKa = 11.84 SEE44 pKa = 4.14 ILADD48 pKa = 3.78 LADD51 pKa = 4.03 LAVYY55 pKa = 9.68 QALLSGRR62 pKa = 11.84 GVRR65 pKa = 11.84 GIVVDD70 pKa = 4.07 CTDD73 pKa = 3.41 CGEE76 pKa = 4.19 QHH78 pKa = 4.99 FHH80 pKa = 5.74 EE81 pKa = 4.93 WSLLRR86 pKa = 11.84 ASLQQLLDD94 pKa = 3.76 EE95 pKa = 4.95 GQMRR99 pKa = 11.84 PHH101 pKa = 6.78 EE102 pKa = 4.48 PAYY105 pKa = 10.75 DD106 pKa = 4.26 PDD108 pKa = 4.08 PAHH111 pKa = 5.96 YY112 pKa = 8.56 VTWEE116 pKa = 3.85 YY117 pKa = 11.22 CRR119 pKa = 11.84 GYY121 pKa = 11.45 ADD123 pKa = 4.01 ATLADD128 pKa = 4.3 DD129 pKa = 4.09
Molecular weight: 14.11 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.7
IPC2_protein 3.821
IPC_protein 3.821
Toseland 3.605
ProMoST 3.948
Dawson 3.821
Bjellqvist 4.012
Wikipedia 3.77
Rodwell 3.656
Grimsley 3.516
Solomon 3.808
Lehninger 3.77
Nozaki 3.935
DTASelect 4.19
Thurlkill 3.668
EMBOSS 3.783
Sillero 3.948
Patrickios 1.074
IPC_peptide 3.808
IPC2_peptide 3.923
IPC2.peptide.svr19 3.845
Protein with the highest isoelectric point:
>tr|A0A4R1HRD1|A0A4R1HRD1_9PSEU Cytochrome bd-I ubiquinol oxidase subunit 2 apoprotein OS=Pseudonocardia endophytica OX=401976 GN=EV378_6341 PE=3 SV=1
MM1 pKa = 7.19 MIKK4 pKa = 10.15 SAVLAATSVRR14 pKa = 11.84 SHH16 pKa = 4.89 GRR18 pKa = 11.84 RR19 pKa = 11.84 RR20 pKa = 11.84 TRR22 pKa = 11.84 TRR24 pKa = 11.84 SRR26 pKa = 11.84 TRR28 pKa = 11.84 SRR30 pKa = 11.84 GG31 pKa = 3.3
Molecular weight: 3.54 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.504
IPC2_protein 11.125
IPC_protein 12.749
Toseland 12.91
ProMoST 13.408
Dawson 12.91
Bjellqvist 12.91
Wikipedia 13.378
Rodwell 12.457
Grimsley 12.939
Solomon 13.408
Lehninger 13.305
Nozaki 12.91
DTASelect 12.91
Thurlkill 12.91
EMBOSS 13.408
Sillero 12.91
Patrickios 12.193
IPC_peptide 13.408
IPC2_peptide 12.398
IPC2.peptide.svr19 9.167
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
6902
0
6902
2267065
29
10989
328.5
34.96
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.562 ± 0.049
0.751 ± 0.008
6.821 ± 0.03
5.402 ± 0.028
2.666 ± 0.017
9.838 ± 0.033
2.219 ± 0.013
3.113 ± 0.019
1.399 ± 0.02
9.986 ± 0.035
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.749 ± 0.012
1.571 ± 0.014
6.272 ± 0.026
2.397 ± 0.018
8.38 ± 0.034
5.107 ± 0.022
6.071 ± 0.02
9.437 ± 0.027
1.461 ± 0.012
1.797 ± 0.015
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