Laodelphax striatellus (Small brown planthopper) (Delphax striatella)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Protostomia; Ecdysozoa; Panarthropoda; Arthropoda; Mandibulata; Pancrustacea; Hexapoda; Insecta; Dicondylia; Pterygota; Neoptera; Paraneoptera; Hemiptera; Auchenorrhyncha; Fulgoromorpha; Fulgoroidea;

Average proteome isoelectric point is 6.81

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 17309 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* 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|A0A482X7B0|A0A482X7B0_LAOST Ubiquitin-like modifier-activating enzyme 5 OS=Laodelphax striatellus OX=195883 GN=LSTR_LSTR000291 PE=3 SV=1
MM1 pKa = 6.88NQSTHH6 pKa = 6.14SNEE9 pKa = 4.25NKK11 pKa = 9.48HH12 pKa = 4.83STFVFHH18 pKa = 7.42EE19 pKa = 4.25IEE21 pKa = 4.01NDD23 pKa = 3.14IQATLDD29 pKa = 3.65DD30 pKa = 4.23VMMEE34 pKa = 4.3VPQVDD39 pKa = 3.73IAVGDD44 pKa = 3.72YY45 pKa = 9.62GTFTEE50 pKa = 4.2QQNDD54 pKa = 3.58VSVMISPTVPFTVSHH69 pKa = 7.48PSTEE73 pKa = 4.31SPPTQVDD80 pKa = 3.53MAIEE84 pKa = 4.71DD85 pKa = 4.45YY86 pKa = 7.93EE87 pKa = 4.51TSTEE91 pKa = 4.02QQNDD95 pKa = 3.85LSVMISPTVPFTVSRR110 pKa = 11.84PSTEE114 pKa = 3.99SPPIDD119 pKa = 3.53TVHH122 pKa = 6.8SYY124 pKa = 8.6TVEE127 pKa = 4.1TSSTSYY133 pKa = 10.82EE134 pKa = 4.05LQNTNLVADD143 pKa = 4.67LPIIFDD149 pKa = 3.62FDD151 pKa = 4.48LPVHH155 pKa = 6.07VAAEE159 pKa = 4.07PP160 pKa = 3.33

Molecular weight: 17.71 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A482XIY8|A0A482XIY8_LAOST Uncharacterized protein (Fragment) OS=Laodelphax striatellus OX=195883 GN=LSTR_LSTR017292 PE=4 SV=1
SS1 pKa = 6.8SSRR4 pKa = 11.84SSRR7 pKa = 11.84SSRR10 pKa = 11.84PGSSSRR16 pKa = 11.84SRR18 pKa = 11.84LPRR21 pKa = 11.84SSRR24 pKa = 11.84SSRR27 pKa = 11.84SVGSSRR33 pKa = 11.84SSRR36 pKa = 11.84VLLFKK41 pKa = 10.59QRR43 pKa = 11.84SHH45 pKa = 5.67QSPRR49 pKa = 11.84QGEE52 pKa = 4.08GRR54 pKa = 11.84LRR56 pKa = 11.84SRR58 pKa = 11.84APRR61 pKa = 11.84GSRR64 pKa = 11.84TGLPRR69 pKa = 11.84TVGRR73 pKa = 11.84SRR75 pKa = 11.84CSRR78 pKa = 11.84LRR80 pKa = 11.84IALRR84 pKa = 11.84SLLLSLGQLPP94 pKa = 3.84

Molecular weight: 10.36 kDa
Isoelectric point according different methods:





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

17309

0

17309

7449579

49

13617

430.4

48.25

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.324 ± 0.022

2.045 ± 0.019

5.517 ± 0.019

6.803 ± 0.03

3.747 ± 0.017

5.814 ± 0.026

2.513 ± 0.013

5.123 ± 0.018

6.477 ± 0.026

9.002 ± 0.029

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.326 ± 0.012

4.882 ± 0.018

5.235 ± 0.027

4.207 ± 0.02

5.421 ± 0.019

8.707 ± 0.03

5.601 ± 0.016

6.271 ± 0.015

1.068 ± 0.008

2.915 ± 0.014
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
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski