Xylella fastidiosa (strain 9a5c)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales; Xanthomonadaceae; Xylella; Xylella fastidiosa

Average proteome isoelectric point is 7.0

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2772 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|Q9PFC6|Q9PFC6_XYLFA FGE-sulfatase domain-containing protein OS=Xylella fastidiosa (strain 9a5c) OX=160492 GN=XF_0752 PE=4 SV=1
MM1 pKa = 7.79GIALCLRR8 pKa = 11.84HH9 pKa = 7.03ILDD12 pKa = 3.84SDD14 pKa = 3.53ITALAVPSSYY24 pKa = 10.06IAYY27 pKa = 8.93AVPVYY32 pKa = 10.78VVDD35 pKa = 5.06LRR37 pKa = 11.84PDD39 pKa = 3.19TSDD42 pKa = 3.55TNDD45 pKa = 3.07EE46 pKa = 4.17

Molecular weight: 4.99 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>sp|Q9PGR0|RS15_XYLFA 30S ribosomal protein S15 OS=Xylella fastidiosa (strain 9a5c) OX=160492 GN=rpsO PE=3 SV=1
MM1 pKa = 7.44SRR3 pKa = 11.84PFSVSEE9 pKa = 4.04TLKK12 pKa = 10.34ADD14 pKa = 3.37CFGRR18 pKa = 11.84ILLVNGKK25 pKa = 8.19GEE27 pKa = 4.01KK28 pKa = 9.95FIRR31 pKa = 11.84RR32 pKa = 11.84DD33 pKa = 3.29LGAVSWWLRR42 pKa = 11.84GLAGWLARR50 pKa = 11.84RR51 pKa = 11.84EE52 pKa = 4.08VAALRR57 pKa = 11.84QLNTLPAVPRR67 pKa = 11.84LLNWDD72 pKa = 4.15GVCLDD77 pKa = 3.98RR78 pKa = 11.84SFLSGQMMYY87 pKa = 10.13QCPPRR92 pKa = 11.84GDD94 pKa = 3.32LAYY97 pKa = 10.59FRR99 pKa = 11.84AACRR103 pKa = 11.84LLQQMHH109 pKa = 6.71RR110 pKa = 11.84CGVVHH115 pKa = 7.2NDD117 pKa = 3.53LAKK120 pKa = 9.53EE121 pKa = 4.09ANWLVLEE128 pKa = 5.1DD129 pKa = 4.48GSPGVIDD136 pKa = 3.71FQLAVRR142 pKa = 11.84GDD144 pKa = 3.78PRR146 pKa = 11.84APWMRR151 pKa = 11.84LLARR155 pKa = 11.84EE156 pKa = 4.35DD157 pKa = 3.42LRR159 pKa = 11.84HH160 pKa = 5.47LLKK163 pKa = 10.4HH164 pKa = 5.85KK165 pKa = 10.61RR166 pKa = 11.84MYY168 pKa = 10.6CPEE171 pKa = 4.15ALTPVEE177 pKa = 4.08RR178 pKa = 11.84RR179 pKa = 11.84LLKK182 pKa = 10.0RR183 pKa = 11.84PSWIRR188 pKa = 11.84RR189 pKa = 11.84LWFATGKK196 pKa = 9.06PVYY199 pKa = 10.02RR200 pKa = 11.84FVTRR204 pKa = 11.84RR205 pKa = 11.84VLHH208 pKa = 6.09WEE210 pKa = 4.07DD211 pKa = 3.46NEE213 pKa = 4.31GRR215 pKa = 11.84GAKK218 pKa = 9.25PP219 pKa = 2.95

Molecular weight: 25.41 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

2772

0

2772

743229

30

3455

268.1

29.52

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.235 ± 0.061

1.19 ± 0.025

5.3 ± 0.039

5.071 ± 0.054

3.471 ± 0.037

7.586 ± 0.063

2.743 ± 0.032

5.336 ± 0.041

3.562 ± 0.043

10.714 ± 0.068

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.403 ± 0.028

3.358 ± 0.044

4.926 ± 0.043

4.215 ± 0.035

6.694 ± 0.054

5.98 ± 0.049

5.796 ± 0.085

7.336 ± 0.049

1.464 ± 0.023

2.618 ± 0.03
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