Salipiger sp. IMCC34102

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Roseobacteraceae; Salipiger; unclassified Salipiger

Average proteome isoelectric point is 6.06

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3341 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|A0A4Q3Z7T4|A0A4Q3Z7T4_9RHOB Leucyl aminopeptidase family protein OS=Salipiger sp. IMCC34102 OX=2510647 GN=EU805_00405 PE=3 SV=1
MM1 pKa = 7.42NKK3 pKa = 9.63FLAIATASVVASAAQAQEE21 pKa = 4.15TVVWWDD27 pKa = 3.94FLAGGDD33 pKa = 4.04GVRR36 pKa = 11.84MKK38 pKa = 11.15QMIEE42 pKa = 4.21DD43 pKa = 4.05FNAAHH48 pKa = 6.82EE49 pKa = 4.48GEE51 pKa = 4.26IVIDD55 pKa = 3.63ATTLEE60 pKa = 4.33WGVPYY65 pKa = 8.75YY66 pKa = 10.73TKK68 pKa = 10.58VQTSVAVGEE77 pKa = 4.86APDD80 pKa = 2.99IMTYY84 pKa = 9.79HH85 pKa = 7.42SSRR88 pKa = 11.84IPLAIDD94 pKa = 2.99QGLLQEE100 pKa = 4.58LTPADD105 pKa = 4.5FEE107 pKa = 4.92TMGLGEE113 pKa = 5.67DD114 pKa = 4.59DD115 pKa = 4.45FAPSIWDD122 pKa = 3.39AVSADD127 pKa = 3.19GAQYY131 pKa = 11.34GMPLDD136 pKa = 3.43THH138 pKa = 6.95PIVLYY143 pKa = 9.49YY144 pKa = 10.97NKK146 pKa = 10.27DD147 pKa = 3.35ALEE150 pKa = 4.07EE151 pKa = 4.13AGRR154 pKa = 11.84LTEE157 pKa = 5.66DD158 pKa = 4.09GLPMGLDD165 pKa = 3.17SRR167 pKa = 11.84EE168 pKa = 4.22GFTQTLQALQDD179 pKa = 3.72SGSVNFPLASVTADD193 pKa = 3.09GNFMFRR199 pKa = 11.84TIYY202 pKa = 11.0SLMGQQGGEE211 pKa = 4.07LMTDD215 pKa = 3.82GEE217 pKa = 5.01FLAGDD222 pKa = 3.67NPQKK226 pKa = 10.87LEE228 pKa = 3.85NALTVLQEE236 pKa = 3.61WTNAGFQSTYY246 pKa = 8.47TDD248 pKa = 3.59YY249 pKa = 10.57PATVALFTNGEE260 pKa = 4.13AGMMINGVWEE270 pKa = 4.56VPTMIDD276 pKa = 5.07LEE278 pKa = 4.55AEE280 pKa = 4.13GNLFNWGAVEE290 pKa = 4.27LPVIFDD296 pKa = 3.57QPATYY301 pKa = 10.52SDD303 pKa = 3.5SHH305 pKa = 7.55VFAIPAGNDD314 pKa = 2.86MSEE317 pKa = 4.37EE318 pKa = 3.59KK319 pKa = 10.26RR320 pKa = 11.84AAVLEE325 pKa = 4.3VMSWFSNNSLFWATAGHH342 pKa = 6.55IPANNSVQGTDD353 pKa = 3.58EE354 pKa = 4.2YY355 pKa = 11.62QAMEE359 pKa = 4.35PNATYY364 pKa = 10.99SSLTEE369 pKa = 3.85NMIYY373 pKa = 10.34DD374 pKa = 4.68PKK376 pKa = 10.81TPLAGVAGPIFDD388 pKa = 3.8VMSTYY393 pKa = 10.27FVPTLNGEE401 pKa = 4.17MDD403 pKa = 3.6PSEE406 pKa = 4.14AVEE409 pKa = 4.4EE410 pKa = 4.1ITYY413 pKa = 9.97EE414 pKa = 4.08LNDD417 pKa = 3.42MM418 pKa = 4.77

Molecular weight: 45.53 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4Q3YZ16|A0A4Q3YZ16_9RHOB Gfo/Idh/MocA family oxidoreductase OS=Salipiger sp. IMCC34102 OX=2510647 GN=EU805_03875 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNRR10 pKa = 11.84VRR12 pKa = 11.84KK13 pKa = 8.99NRR15 pKa = 11.84HH16 pKa = 3.77GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.37AGRR28 pKa = 11.84KK29 pKa = 8.81IINARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.31GRR39 pKa = 11.84AKK41 pKa = 10.69LSAA44 pKa = 3.92

Molecular weight: 5.09 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

3341

0

3341

1060431

28

2168

317.4

34.34

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.713 ± 0.052

0.859 ± 0.015

6.643 ± 0.042

5.712 ± 0.041

3.575 ± 0.026

8.799 ± 0.046

1.983 ± 0.021

4.934 ± 0.028

2.602 ± 0.033

9.992 ± 0.052

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.664 ± 0.022

2.349 ± 0.021

5.243 ± 0.036

3.144 ± 0.021

7.145 ± 0.041

4.928 ± 0.036

5.853 ± 0.027

7.387 ± 0.036

1.374 ± 0.021

2.102 ± 0.019
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