Pseudoxanthomonas composti

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales; Xanthomonadaceae; Pseudoxanthomonas

Average proteome isoelectric point is 6.73

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3624 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|A0A4Q1JRI1|A0A4Q1JRI1_9GAMM Uncharacterized protein OS=Pseudoxanthomonas composti OX=2137479 GN=EPA99_17125 PE=4 SV=1
MM1 pKa = 6.99QVAPYY6 pKa = 10.79LFFNGDD12 pKa = 3.41CRR14 pKa = 11.84QAMQFYY20 pKa = 10.78ADD22 pKa = 3.76MLGGQLVALSTVDD35 pKa = 3.53QAPPDD40 pKa = 3.45ARR42 pKa = 11.84MPGMPDD48 pKa = 3.4DD49 pKa = 4.51SVMHH53 pKa = 6.22AMVVAGDD60 pKa = 3.86VTLMASDD67 pKa = 4.35ACPPQDD73 pKa = 3.55YY74 pKa = 8.57TPPHH78 pKa = 6.53GMTVSLQVDD87 pKa = 3.66TVEE90 pKa = 4.15QAEE93 pKa = 4.19RR94 pKa = 11.84LYY96 pKa = 11.26AALAEE101 pKa = 4.57GAQVQMPLGKK111 pKa = 8.51TFWSEE116 pKa = 3.51AFAMLTDD123 pKa = 4.12RR124 pKa = 11.84FGTPWMINVVQACGPDD140 pKa = 3.33ASAA143 pKa = 5.04

Molecular weight: 15.39 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4Q1JWA4|A0A4Q1JWA4_9GAMM Uncharacterized protein OS=Pseudoxanthomonas composti OX=2137479 GN=EPA99_08065 PE=4 SV=1
MM1 pKa = 7.44LKK3 pKa = 10.42AEE5 pKa = 4.12HH6 pKa = 6.6FYY8 pKa = 10.65WLVGAFLLATAWHH21 pKa = 6.08NLRR24 pKa = 11.84RR25 pKa = 11.84GRR27 pKa = 11.84NAMAAFWTLLVAPFAFGQAILDD49 pKa = 3.58AHH51 pKa = 6.91KK52 pKa = 10.7AGQALPAQLMGVGVIALGVLAARR75 pKa = 11.84VRR77 pKa = 11.84LRR79 pKa = 11.84AAPDD83 pKa = 3.49SPDD86 pKa = 3.13EE87 pKa = 3.9QLRR90 pKa = 11.84RR91 pKa = 11.84KK92 pKa = 10.17ASASQLGNRR101 pKa = 11.84LFFPALVIPVMTLLLFVGARR121 pKa = 11.84WVPGMQGLLDD131 pKa = 4.22AKK133 pKa = 10.84ALTLSALALASLVALSAALWVTRR156 pKa = 11.84AGAGLAAQQGGRR168 pKa = 11.84LLDD171 pKa = 3.74ALGWAVVLPMMLATLGGVFAATGIGEE197 pKa = 5.0LIAALVGKK205 pKa = 8.11VIPVQSRR212 pKa = 11.84SACLLAFAGGMVLFTVIMGNAFAAFPVMMAGIGLPLLIQRR252 pKa = 11.84HH253 pKa = 5.01GADD256 pKa = 3.76PASLGAIGMLTGYY269 pKa = 10.05CGTLLTPMAANFNIVPAILLEE290 pKa = 4.65LKK292 pKa = 10.29DD293 pKa = 3.49QYY295 pKa = 11.88GVIRR299 pKa = 11.84MQAATAVVLLVFNIGLMAWVCFRR322 pKa = 4.58

Molecular weight: 33.72 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

3624

0

3624

1257634

30

4077

347.0

37.61

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.237 ± 0.066

0.783 ± 0.013

5.614 ± 0.032

5.147 ± 0.041

3.287 ± 0.029

8.651 ± 0.049

2.174 ± 0.024

3.933 ± 0.028

2.657 ± 0.033

11.042 ± 0.055

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.16 ± 0.02

2.42 ± 0.033

5.399 ± 0.033

4.406 ± 0.029

7.447 ± 0.044

5.368 ± 0.033

5.019 ± 0.036

7.342 ± 0.038

1.549 ± 0.019

2.365 ± 0.026
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