[Polyangium] brachysporum

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiales genera incertae sedis

Average proteome isoelectric point is 6.87

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5541 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|A0A0G3BZ90|A0A0G3BZ90_9BURK Uncharacterized protein OS=[Polyangium] brachysporum OX=413882 GN=AAW51_5119 PE=4 SV=1
MM1 pKa = 7.22NPISEE6 pKa = 4.83TYY8 pKa = 10.16LHH10 pKa = 6.17PTIPTAQPYY19 pKa = 9.66GAGAPTDD26 pKa = 3.9PTQLLAQAQNLLEE39 pKa = 4.13NLEE42 pKa = 4.19NLVEE46 pKa = 4.14QLAGAPLDD54 pKa = 3.66QQDD57 pKa = 4.67PYY59 pKa = 11.52GGQQPYY65 pKa = 10.65GGQQPYY71 pKa = 10.65GGQQPYY77 pKa = 10.66GGQQQQFDD85 pKa = 3.84GGQFQQQPQYY95 pKa = 10.24QTGQYY100 pKa = 10.03PNSQPPAGPGPTGQGTAADD119 pKa = 4.29DD120 pKa = 4.87GYY122 pKa = 11.74GAGQGLRR129 pKa = 11.84DD130 pKa = 3.81VKK132 pKa = 10.92INTAAGGEE140 pKa = 4.11ALHH143 pKa = 6.41LQADD147 pKa = 4.29SQGNLYY153 pKa = 10.29NGSGNHH159 pKa = 5.84VGVMGQDD166 pKa = 3.42GSITLNSGATKK177 pKa = 10.0EE178 pKa = 4.04RR179 pKa = 11.84EE180 pKa = 3.85RR181 pKa = 11.84LEE183 pKa = 4.44TGDD186 pKa = 3.33QGIFKK191 pKa = 10.71AFGGPDD197 pKa = 3.32EE198 pKa = 5.76AEE200 pKa = 4.28GDD202 pKa = 3.82DD203 pKa = 4.05GRR205 pKa = 11.84DD206 pKa = 4.01GSVTWDD212 pKa = 3.23ANQVTVSAGDD222 pKa = 3.78LNQEE226 pKa = 3.81NDD228 pKa = 3.2FF229 pKa = 4.31

Molecular weight: 23.92 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0G3BWQ6|A0A0G3BWQ6_9BURK GntR family transcriptional regulator OS=[Polyangium] brachysporum OX=413882 GN=AAW51_5100 PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.25QPSKK9 pKa = 8.87VRR11 pKa = 11.84RR12 pKa = 11.84ARR14 pKa = 11.84THH16 pKa = 5.65GFLVRR21 pKa = 11.84MKK23 pKa = 9.86TRR25 pKa = 11.84GGRR28 pKa = 11.84KK29 pKa = 8.96VINARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.58GRR39 pKa = 11.84KK40 pKa = 8.75RR41 pKa = 11.84LAVV44 pKa = 3.41

Molecular weight: 5.19 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

5541

0

5541

1876769

33

10822

338.7

36.83

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.794 ± 0.055

0.932 ± 0.012

5.341 ± 0.029

5.518 ± 0.033

3.262 ± 0.022

8.358 ± 0.033

2.428 ± 0.017

3.555 ± 0.023

2.711 ± 0.031

10.971 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.091 ± 0.016

2.3 ± 0.021

5.563 ± 0.027

4.268 ± 0.026

7.665 ± 0.038

5.289 ± 0.028

5.18 ± 0.045

7.924 ± 0.031

1.558 ± 0.016

2.293 ± 0.016
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