Streptomyces netropsis (Streptoverticillium netropsis)

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Streptomycetales; Streptomycetaceae; Streptomyces

Average proteome isoelectric point is 6.55

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5796 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|A0A445N8I3|A0A445N8I3_STRNE Uncharacterized protein OS=Streptomyces netropsis OX=55404 GN=SNS2_1511 PE=4 SV=1
MM1 pKa = 7.39AASAQLLLSALSKK14 pKa = 10.29PVPSPCACAHH24 pKa = 7.09DD25 pKa = 5.15DD26 pKa = 4.2GYY28 pKa = 11.58LPEE31 pKa = 5.31FDD33 pKa = 4.71GPLPAGSGSGAPAEE47 pKa = 4.45PPLTSEE53 pKa = 4.91PPLADD58 pKa = 3.4ATPLTSEE65 pKa = 4.6PPLATEE71 pKa = 5.12LPLTSEE77 pKa = 4.21PTATVHH83 pKa = 6.59GPAFGTEE90 pKa = 3.92SSEE93 pKa = 4.12VV94 pKa = 3.32

Molecular weight: 9.3 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A445NBD2|A0A445NBD2_STRNE dCTP deaminase dUMP-forming OS=Streptomyces netropsis OX=55404 GN=dcd PE=3 SV=1
MM1 pKa = 7.4GSVIKK6 pKa = 10.42KK7 pKa = 8.47RR8 pKa = 11.84RR9 pKa = 11.84KK10 pKa = 9.22RR11 pKa = 11.84MAKK14 pKa = 9.41KK15 pKa = 9.99KK16 pKa = 9.72HH17 pKa = 5.74RR18 pKa = 11.84KK19 pKa = 7.77LLKK22 pKa = 8.07RR23 pKa = 11.84TRR25 pKa = 11.84VQRR28 pKa = 11.84RR29 pKa = 11.84NKK31 pKa = 9.81KK32 pKa = 9.63

Molecular weight: 4.05 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

5796

0

5796

2018260

29

9458

348.2

37.2

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.932 ± 0.052

0.819 ± 0.008

5.955 ± 0.027

5.678 ± 0.032

2.727 ± 0.018

9.616 ± 0.032

2.33 ± 0.014

3.068 ± 0.022

2.249 ± 0.032

10.295 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.734 ± 0.012

1.66 ± 0.017

6.333 ± 0.034

2.611 ± 0.019

8.212 ± 0.035

4.914 ± 0.023

6.034 ± 0.025

8.365 ± 0.029

1.468 ± 0.012

2.0 ± 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
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