Rubripirellula tenax

Taxonomy: cellular organisms; Bacteria; PVC group; Planctomycetes; Planctomycetia; Pirellulales; Pirellulaceae; Rubripirellula

Average proteome isoelectric point is 6.14

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6268 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|A0A5C6EIR8|A0A5C6EIR8_9BACT Outer membrane biogenesis protein BamB OS=Rubripirellula tenax OX=2528015 GN=Poly51_45890 PE=4 SV=1
MM1 pKa = 7.65SDD3 pKa = 2.9VTVYY7 pKa = 11.11DD8 pKa = 3.28KK9 pKa = 11.55AKK11 pKa = 8.14WHH13 pKa = 6.64FGGDD17 pKa = 3.55YY18 pKa = 10.61PADD21 pKa = 3.93LDD23 pKa = 3.73ADD25 pKa = 3.9YY26 pKa = 10.76AYY28 pKa = 9.25THH30 pKa = 7.03AGYY33 pKa = 10.39FFGWIVDD40 pKa = 3.68NDD42 pKa = 4.02LVDD45 pKa = 5.05SDD47 pKa = 4.55FLDD50 pKa = 5.46DD51 pKa = 5.08IGDD54 pKa = 4.16EE55 pKa = 4.04IARR58 pKa = 11.84FRR60 pKa = 11.84ARR62 pKa = 11.84EE63 pKa = 3.49ISARR67 pKa = 11.84EE68 pKa = 3.75LFIITDD74 pKa = 3.92GALVDD79 pKa = 5.94DD80 pKa = 4.71MMNDD84 pKa = 3.21TGNAFAAHH92 pKa = 6.33YY93 pKa = 10.57FDD95 pKa = 4.42FTNGQYY101 pKa = 10.93LADD104 pKa = 4.31YY105 pKa = 10.16EE106 pKa = 5.0SLLCDD111 pKa = 4.36GLPTMYY117 pKa = 10.16HH118 pKa = 6.99AEE120 pKa = 4.19DD121 pKa = 3.66TPEE124 pKa = 3.98NYY126 pKa = 7.74EE127 pKa = 4.27TICAKK132 pKa = 8.71ITEE135 pKa = 5.13RR136 pKa = 11.84FDD138 pKa = 2.85EE139 pKa = 4.59WNASRR144 pKa = 5.08

Molecular weight: 16.49 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5C6EM21|A0A5C6EM21_9BACT Uncharacterized protein OS=Rubripirellula tenax OX=2528015 GN=Poly51_45620 PE=4 SV=1
MM1 pKa = 7.23FSKK4 pKa = 10.47RR5 pKa = 11.84KK6 pKa = 9.42HH7 pKa = 5.98LPTVALVGLPLVGTCVGVALGAIYY31 pKa = 9.59PPRR34 pKa = 11.84NPIDD38 pKa = 3.43YY39 pKa = 8.78WPTIGFLGAGFAVVGLLFGVLTWLWMRR66 pKa = 11.84GRR68 pKa = 11.84VSAVVALSAIAIPACTFGWFINGKK92 pKa = 9.03GGRR95 pKa = 11.84WDD97 pKa = 3.61NAWWFGLVGFIACVLFFVRR116 pKa = 11.84SANLIANRR124 pKa = 11.84DD125 pKa = 3.09RR126 pKa = 11.84DD127 pKa = 3.72ARR129 pKa = 11.84GGG131 pKa = 3.52

Molecular weight: 14.15 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

6268

0

6268

2351484

29

12012

375.2

41.13

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.769 ± 0.031

1.073 ± 0.014

6.702 ± 0.036

5.616 ± 0.033

3.785 ± 0.018

7.828 ± 0.047

2.134 ± 0.02

5.325 ± 0.022

3.523 ± 0.036

9.07 ± 0.036

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.409 ± 0.022

3.35 ± 0.033

5.039 ± 0.028

3.65 ± 0.019

6.579 ± 0.038

6.985 ± 0.029

5.963 ± 0.052

7.414 ± 0.026

1.466 ± 0.015

2.318 ± 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