Sodalis praecaptivus

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Bruguierivoracaceae; Sodalis

Average proteome isoelectric point is 6.79

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4281 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|W0HPK6|W0HPK6_9GAMM Flagellar secretion chaperone FliS OS=Sodalis praecaptivus OX=1239307 GN=fliS2 PE=3 SV=1
MM1 pKa = 7.53GFSQAVSGLNAASSNLDD18 pKa = 3.36VIGNNIANAEE28 pKa = 4.12TSGFKK33 pKa = 10.4SGSVSFADD41 pKa = 3.57VFSSSKK47 pKa = 10.56VGLGVKK53 pKa = 9.34VASVTQNFNDD63 pKa = 4.16GTVSTTDD70 pKa = 2.89NGLDD74 pKa = 3.37VAISNNGFFRR84 pKa = 11.84LVDD87 pKa = 3.74GSGAVYY93 pKa = 10.16YY94 pKa = 10.67SRR96 pKa = 11.84NGEE99 pKa = 3.83FSLNADD105 pKa = 3.74RR106 pKa = 11.84QLVNSSGYY114 pKa = 10.47VVTGYY119 pKa = 10.53AASGNPATIQQGADD133 pKa = 3.44PVALTIPSQGLSASATTSGSMVMSLTSSATSVGTTAFDD171 pKa = 4.63PNDD174 pKa = 3.21SSTYY178 pKa = 10.71SFSQPLTTYY187 pKa = 11.0DD188 pKa = 3.99SLGNPHH194 pKa = 6.48NVSLYY199 pKa = 9.62FAKK202 pKa = 10.22TEE204 pKa = 4.33DD205 pKa = 4.03NTWEE209 pKa = 4.26VYY211 pKa = 10.62SVDD214 pKa = 3.4NSNGDD219 pKa = 3.37GTVNDD224 pKa = 3.71VGTLNFDD231 pKa = 3.76TNGQLTGTDD240 pKa = 3.08TFSINMAALNGAPAQTFNLSFEE262 pKa = 4.51GTRR265 pKa = 11.84QQYY268 pKa = 10.8ASSSSVSSQTQDD280 pKa = 2.74GYY282 pKa = 11.5SAGDD286 pKa = 3.47LTSYY290 pKa = 9.52TINDD294 pKa = 4.22DD295 pKa = 3.62GTISGTYY302 pKa = 10.51SNGKK306 pKa = 6.7TQLLGQIVLANFANPQGLQSDD327 pKa = 4.63GNNLWSATSASGQAIVGTAGSGTFGTLTSGALEE360 pKa = 4.15SSNVDD365 pKa = 3.63LSQEE369 pKa = 4.1LVNMIVAQRR378 pKa = 11.84NYY380 pKa = 10.23QSNAQTIKK388 pKa = 9.16TQDD391 pKa = 4.02AILQTLVSLRR401 pKa = 3.71

Molecular weight: 41.3 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|W0HRQ2|W0HRQ2_9GAMM 2Fe-2S ferredoxin OS=Sodalis praecaptivus OX=1239307 GN=yfaE PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.68RR12 pKa = 11.84NRR14 pKa = 11.84THH16 pKa = 7.28GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.4NGRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.36GRR39 pKa = 11.84TRR41 pKa = 11.84LTVSSKK47 pKa = 11.13

Molecular weight: 5.51 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

4281

0

4281

1400054

16

1965

327.0

35.92

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.129 ± 0.045

1.091 ± 0.012

5.195 ± 0.027

5.013 ± 0.036

3.639 ± 0.024

7.703 ± 0.035

2.371 ± 0.017

5.47 ± 0.028

3.341 ± 0.03

11.356 ± 0.054

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.574 ± 0.016

3.26 ± 0.025

4.912 ± 0.032

4.517 ± 0.032

6.531 ± 0.034

5.648 ± 0.025

5.228 ± 0.023

6.886 ± 0.031

1.4 ± 0.016

2.737 ± 0.022
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