Nocardioides daphniae
Average proteome isoelectric point is 6.16
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 2853 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|A0A4P7U8T4|A0A4P7U8T4_9ACTN SGNH/GDSL hydrolase family protein OS=Nocardioides daphniae OX=402297 GN=E2C04_04000 PE=4 SV=1
MM1 pKa = 7.2 LTACGNDD8 pKa = 3.21 SDD10 pKa = 4.87 GSPEE14 pKa = 3.68 GTAVDD19 pKa = 4.0 GRR21 pKa = 11.84 TASSPGVDD29 pKa = 3.05 LGDD32 pKa = 3.49 VVEE35 pKa = 4.82 YY36 pKa = 11.1 DD37 pKa = 3.62 DD38 pKa = 6.07 LSRR41 pKa = 11.84 NHH43 pKa = 5.9 VNGTVNYY50 pKa = 7.5 PQNPPVGGDD59 pKa = 3.56 HH60 pKa = 6.91 APVWMNCAAYY70 pKa = 9.66 DD71 pKa = 3.92 VPVDD75 pKa = 3.49 PGMAVHH81 pKa = 6.47 SMEE84 pKa = 5.45 HH85 pKa = 5.4 GAVWLAYY92 pKa = 10.19 DD93 pKa = 4.32 PGLPSEE99 pKa = 5.33 DD100 pKa = 3.0 VDD102 pKa = 3.89 ALRR105 pKa = 11.84 ALTSSNGFVLVSPVEE120 pKa = 4.84 DD121 pKa = 3.32 MDD123 pKa = 4.67 SPVAATAWGRR133 pKa = 11.84 QLTQDD138 pKa = 3.49 SVDD141 pKa = 3.89 LSRR144 pKa = 11.84 LSAFVNTFAQGPQTPEE160 pKa = 3.69 LGAPCTGGMGG170 pKa = 3.36
Molecular weight: 17.6 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.698
IPC2_protein 3.808
IPC_protein 3.808
Toseland 3.579
ProMoST 3.999
Dawson 3.821
Bjellqvist 3.973
Wikipedia 3.783
Rodwell 3.63
Grimsley 3.49
Solomon 3.808
Lehninger 3.757
Nozaki 3.935
DTASelect 4.215
Thurlkill 3.656
EMBOSS 3.783
Sillero 3.935
Patrickios 0.998
IPC_peptide 3.795
IPC2_peptide 3.91
IPC2.peptide.svr19 3.821
Protein with the highest isoelectric point:
>tr|A0A4P7UDI2|A0A4P7UDI2_9ACTN Uncharacterized protein OS=Nocardioides daphniae OX=402297 GN=E2C04_09725 PE=4 SV=1
MM1 pKa = 7.4 GSVIKK6 pKa = 10.38 KK7 pKa = 8.42 RR8 pKa = 11.84 RR9 pKa = 11.84 KK10 pKa = 9.06 RR11 pKa = 11.84 MSKK14 pKa = 9.76 KK15 pKa = 9.68 KK16 pKa = 9.82 HH17 pKa = 5.64 RR18 pKa = 11.84 KK19 pKa = 8.3 LLKK22 pKa = 8.15 KK23 pKa = 9.24 TRR25 pKa = 11.84 VQRR28 pKa = 11.84 RR29 pKa = 11.84 KK30 pKa = 10.07 LGKK33 pKa = 9.87
Molecular weight: 4.09 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.473
IPC2_protein 11.082
IPC_protein 12.618
Toseland 12.808
ProMoST 13.276
Dawson 12.808
Bjellqvist 12.793
Wikipedia 13.276
Rodwell 12.735
Grimsley 12.837
Solomon 13.29
Lehninger 13.188
Nozaki 12.808
DTASelect 12.793
Thurlkill 12.808
EMBOSS 13.29
Sillero 12.808
Patrickios 12.457
IPC_peptide 13.29
IPC2_peptide 12.266
IPC2.peptide.svr19 9.03
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
2853
0
2853
840121
33
1715
294.5
31.57
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.062 ± 0.065
0.716 ± 0.013
6.219 ± 0.038
5.937 ± 0.049
2.755 ± 0.028
9.001 ± 0.042
2.258 ± 0.023
3.093 ± 0.035
2.208 ± 0.042
10.081 ± 0.065
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.901 ± 0.018
1.738 ± 0.023
5.625 ± 0.039
2.797 ± 0.023
7.749 ± 0.053
5.47 ± 0.034
6.218 ± 0.045
9.786 ± 0.051
1.629 ± 0.022
1.756 ± 0.022
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