Maliponia aquimaris

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

Average proteome isoelectric point is 6.27

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5072 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|A0A238KCP0|A0A238KCP0_9RHOB Pyruvate dehydrogenase complex repressor OS=Maliponia aquimaris OX=1673631 GN=pdhR PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 10.23KK3 pKa = 9.84ILFATTALVATAGLAAAEE21 pKa = 4.32VKK23 pKa = 9.42VTGSAEE29 pKa = 3.85MGVIDD34 pKa = 5.91GDD36 pKa = 4.44DD37 pKa = 3.33LATAQFHH44 pKa = 6.73TDD46 pKa = 2.69TDD48 pKa = 3.55ITFTLSGEE56 pKa = 4.16ADD58 pKa = 3.18NGLTFGSKK66 pKa = 9.73IKK68 pKa = 10.81LEE70 pKa = 4.04EE71 pKa = 4.04AAGGIATTVEE81 pKa = 3.77DD82 pKa = 4.37DD83 pKa = 3.8FAVFIAYY90 pKa = 9.64GGARR94 pKa = 11.84LTMGDD99 pKa = 3.37TDD101 pKa = 5.23GAFDD105 pKa = 3.46WAMKK109 pKa = 9.91EE110 pKa = 3.94VGIGGSIADD119 pKa = 4.36DD120 pKa = 3.86HH121 pKa = 5.96TTHH124 pKa = 7.39AGFNFNSGLDD134 pKa = 3.78GTHH137 pKa = 7.43DD138 pKa = 3.72GQIARR143 pKa = 11.84FDD145 pKa = 3.63YY146 pKa = 10.83TFDD149 pKa = 3.62AFSVAISAEE158 pKa = 3.9IDD160 pKa = 3.34DD161 pKa = 4.61TGVVDD166 pKa = 4.32PVWGIGFKK174 pKa = 9.93YY175 pKa = 9.43TGDD178 pKa = 3.7LAGLTLGVGIGYY190 pKa = 9.97QSVDD194 pKa = 3.74FGGGFDD200 pKa = 3.61VQVAGISLDD209 pKa = 3.61TTFDD213 pKa = 3.52NGLMAILNYY222 pKa = 10.46SEE224 pKa = 4.05TDD226 pKa = 3.16IAGTTVDD233 pKa = 3.19HH234 pKa = 6.89WGLGLGYY241 pKa = 8.33TVNALTVSANYY252 pKa = 10.49GEE254 pKa = 4.38YY255 pKa = 10.56SFPGSLKK262 pKa = 10.87DD263 pKa = 3.4SGFGLAVNYY272 pKa = 10.29DD273 pKa = 3.58LGGGLVAQFGYY284 pKa = 10.71GSSSVDD290 pKa = 2.87VGPAVFGIGDD300 pKa = 3.6GRR302 pKa = 11.84FAGALPGDD310 pKa = 3.75YY311 pKa = 10.44DD312 pKa = 3.97SYY314 pKa = 11.82SFGLAMSFF322 pKa = 3.96

Molecular weight: 33.06 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A238KBE9|A0A238KBE9_9RHOB Internalin-A OS=Maliponia aquimaris OX=1673631 GN=inlA_1 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84KK13 pKa = 8.96RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.62GFRR19 pKa = 11.84SRR21 pKa = 11.84MATKK25 pKa = 10.5GGRR28 pKa = 11.84KK29 pKa = 8.99VLNARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.03RR41 pKa = 11.84LSAA44 pKa = 4.03

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

5072

0

5072

1572961

29

3640

310.1

33.57

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.852 ± 0.05

0.936 ± 0.012

6.097 ± 0.032

5.627 ± 0.038

3.596 ± 0.022

8.932 ± 0.044

2.067 ± 0.018

4.708 ± 0.027

2.742 ± 0.029

10.289 ± 0.045

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.68 ± 0.017

2.318 ± 0.02

5.408 ± 0.029

3.101 ± 0.017

7.224 ± 0.041

4.796 ± 0.027

5.55 ± 0.035

7.434 ± 0.032

1.469 ± 0.015

2.174 ± 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