Veillonella criceti

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Negativicutes; Veillonellales; Veillonellaceae; Veillonella

Average proteome isoelectric point is 6.23

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1926 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|A0A380NKL7|A0A380NKL7_9FIRM Uncharacterized protein OS=Veillonella criceti OX=103891 GN=NCTC12020_00733 PE=4 SV=1
MM1 pKa = 7.44QLKK4 pKa = 9.25QWLRR8 pKa = 11.84PFILGFTLQLFIVAVPHH25 pKa = 5.5TAFANWLSFGDD36 pKa = 4.13MYY38 pKa = 11.48AGATSEE44 pKa = 4.35GLILSDD50 pKa = 5.32SLLSLNGQTVTMQGYY65 pKa = 7.43MAPPLKK71 pKa = 10.34PSINFFVLTEE81 pKa = 4.25TPMSICPFCSTDD93 pKa = 3.78ADD95 pKa = 3.83WPSDD99 pKa = 3.33IVVVYY104 pKa = 10.86LDD106 pKa = 4.21DD107 pKa = 4.8AVTALPYY114 pKa = 10.82DD115 pKa = 3.36QDD117 pKa = 3.44ITVTGQLDD125 pKa = 3.35VGSYY129 pKa = 11.08VDD131 pKa = 4.13GEE133 pKa = 4.57TGFVSLVRR141 pKa = 11.84LLGSEE146 pKa = 4.76VYY148 pKa = 10.52

Molecular weight: 16.2 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A380NM51|A0A380NM51_9FIRM Response regulator ArlR OS=Veillonella criceti OX=103891 GN=arlR PE=4 SV=1
MM1 pKa = 6.79YY2 pKa = 9.92RR3 pKa = 11.84KK4 pKa = 10.09AILDD8 pKa = 3.79SQTSIHH14 pKa = 6.52APRR17 pKa = 11.84MRR19 pKa = 11.84SDD21 pKa = 3.6CNRR24 pKa = 11.84ARR26 pKa = 11.84RR27 pKa = 11.84LTSQGDD33 pKa = 3.6FNPRR37 pKa = 11.84SPNEE41 pKa = 3.76EE42 pKa = 3.68RR43 pKa = 11.84QGHH46 pKa = 5.05HH47 pKa = 6.52RR48 pKa = 11.84RR49 pKa = 11.84RR50 pKa = 11.84APRR53 pKa = 11.84GDD55 pKa = 3.59TSIHH59 pKa = 5.83APRR62 pKa = 11.84MRR64 pKa = 11.84SDD66 pKa = 3.47KK67 pKa = 10.96EE68 pKa = 3.97EE69 pKa = 4.46KK70 pKa = 10.3EE71 pKa = 4.02LLKK74 pKa = 11.03DD75 pKa = 4.45FINFNPRR82 pKa = 11.84SPNEE86 pKa = 3.59EE87 pKa = 3.79RR88 pKa = 11.84LEE90 pKa = 4.02KK91 pKa = 10.36FLNDD95 pKa = 3.57GEE97 pKa = 4.71VTFTSIHH104 pKa = 5.95APRR107 pKa = 11.84MRR109 pKa = 11.84SDD111 pKa = 3.4NPPIIRR117 pKa = 11.84ICTHH121 pKa = 6.55KK122 pKa = 10.63YY123 pKa = 9.66FNPRR127 pKa = 11.84SPNEE131 pKa = 3.68EE132 pKa = 3.55RR133 pKa = 11.84RR134 pKa = 11.84PRR136 pKa = 11.84LPHH139 pKa = 4.75EE140 pKa = 4.3HH141 pKa = 6.78RR142 pKa = 4.84

Molecular weight: 16.94 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

1926

0

1926

638175

37

6487

331.3

36.58

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.693 ± 0.067

0.969 ± 0.024

5.329 ± 0.06

6.511 ± 0.068

3.758 ± 0.052

7.753 ± 0.101

1.988 ± 0.029

7.132 ± 0.057

5.982 ± 0.044

9.362 ± 0.08

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.784 ± 0.041

4.284 ± 0.071

3.671 ± 0.035

3.595 ± 0.037

4.292 ± 0.059

5.492 ± 0.044

6.247 ± 0.08

7.722 ± 0.056

0.959 ± 0.02

3.476 ± 0.05
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