Pseudooceanicola atlanticus

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Pseudooceanicola

Average proteome isoelectric point is 5.9

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4202 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|A0A0A0EFQ7|A0A0A0EFQ7_9RHOB Protein-tyrosine-phosphatase OS=Pseudooceanicola atlanticus OX=1461694 GN=ATO9_10850 PE=3 SV=1
MM1 pKa = 6.76YY2 pKa = 10.63AKK4 pKa = 10.24ILGLSTVAVLTATSAMATTDD24 pKa = 3.12ATATTDD30 pKa = 3.38LNLRR34 pKa = 11.84SLPDD38 pKa = 3.47PRR40 pKa = 11.84GEE42 pKa = 3.95ILDD45 pKa = 4.27VIPGEE50 pKa = 3.94AMVQIEE56 pKa = 4.43QCTTDD61 pKa = 3.59TTWCKK66 pKa = 10.64VNYY69 pKa = 10.12DD70 pKa = 3.76GTEE73 pKa = 3.57GWAYY77 pKa = 10.87SPYY80 pKa = 9.73LTASLDD86 pKa = 3.66EE87 pKa = 4.59EE88 pKa = 4.15PVVIYY93 pKa = 10.65EE94 pKa = 3.88NVEE97 pKa = 3.89RR98 pKa = 11.84FEE100 pKa = 4.28VEE102 pKa = 4.81SVDD105 pKa = 5.69LNDD108 pKa = 5.11DD109 pKa = 3.53DD110 pKa = 4.95RR111 pKa = 11.84AAAAAAGGLTGGALAVAAAGGPAAIAGAVALGTIAGAEE149 pKa = 4.2SVPEE153 pKa = 3.8QTVTYY158 pKa = 9.54VQSNPLDD165 pKa = 3.56PVYY168 pKa = 11.43VNGEE172 pKa = 4.34VVVGAGIPQEE182 pKa = 4.27VEE184 pKa = 3.7LVTIPEE190 pKa = 3.51SDD192 pKa = 3.35YY193 pKa = 11.09RR194 pKa = 11.84YY195 pKa = 10.43VYY197 pKa = 11.24LNGTPVLVDD206 pKa = 3.45EE207 pKa = 5.35DD208 pKa = 3.95RR209 pKa = 11.84VIVNVVRR216 pKa = 4.15

Molecular weight: 22.58 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0A0EAI8|A0A0A0EAI8_9RHOB Murein hydrolase A OS=Pseudooceanicola atlanticus OX=1461694 GN=ATO9_19905 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.44RR3 pKa = 11.84TYY5 pKa = 10.31QPSNLVRR12 pKa = 11.84KK13 pKa = 9.18RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.42GFRR19 pKa = 11.84ARR21 pKa = 11.84MASKK25 pKa = 10.56AGRR28 pKa = 11.84KK29 pKa = 8.71ILNARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.07SLSAA44 pKa = 3.93

Molecular weight: 5.14 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

4202

0

4202

1327093

41

7143

315.8

34.26

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.069 ± 0.056

0.844 ± 0.012

6.45 ± 0.048

6.145 ± 0.036

3.672 ± 0.03

8.946 ± 0.054

2.007 ± 0.019

5.257 ± 0.028

3.087 ± 0.031

9.855 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.89 ± 0.023

2.568 ± 0.022

5.054 ± 0.03

3.119 ± 0.02

6.633 ± 0.046

5.061 ± 0.028

5.568 ± 0.03

7.199 ± 0.034

1.339 ± 0.017

2.237 ± 0.018
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