Veillonella sp. DORA_B_18_19_23

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

Average proteome isoelectric point is 6.22

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 870 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|W1UCL2|W1UCL2_9FIRM Transporter major facilitator family protein OS=Veillonella sp. DORA_B_18_19_23 OX=1403933 GN=Q621_VSBC00505G0002 PE=4 SV=1
MM1 pKa = 7.4GLIANYY7 pKa = 10.53SYY9 pKa = 11.49LSDD12 pKa = 3.86EE13 pKa = 4.3NLKK16 pKa = 9.92EE17 pKa = 4.08LKK19 pKa = 10.53SLGSSEE25 pKa = 4.48EE26 pKa = 4.34DD27 pKa = 3.18IIDD30 pKa = 4.21SVEE33 pKa = 3.86DD34 pKa = 3.49WSEE37 pKa = 3.83EE38 pKa = 4.15DD39 pKa = 3.65VLLDD43 pKa = 3.85IDD45 pKa = 4.53KK46 pKa = 9.81MWDD49 pKa = 3.22VLHH52 pKa = 6.75FVLTGVGTEE61 pKa = 4.47HH62 pKa = 7.63RR63 pKa = 11.84IDD65 pKa = 5.16DD66 pKa = 4.33NPLSQAVLGVTPIEE80 pKa = 5.15DD81 pKa = 3.04ISEE84 pKa = 3.93YY85 pKa = 9.6MAYY88 pKa = 9.03TEE90 pKa = 4.71HH91 pKa = 6.91SQIADD96 pKa = 2.9IVTALDD102 pKa = 3.53EE103 pKa = 4.43FDD105 pKa = 4.26IEE107 pKa = 4.37QALEE111 pKa = 4.24TFDD114 pKa = 4.73MMACKK119 pKa = 9.7EE120 pKa = 4.12AEE122 pKa = 4.53LYY124 pKa = 9.78PNIWDD129 pKa = 3.84YY130 pKa = 12.13DD131 pKa = 3.9DD132 pKa = 5.0EE133 pKa = 6.3KK134 pKa = 11.66DD135 pKa = 4.19EE136 pKa = 4.85IIEE139 pKa = 4.54EE140 pKa = 3.83ILDD143 pKa = 3.75YY144 pKa = 10.71FEE146 pKa = 5.03HH147 pKa = 6.35MKK149 pKa = 10.88GFYY152 pKa = 10.32KK153 pKa = 10.39KK154 pKa = 10.56VLASNGNVLITIYY167 pKa = 11.05

Molecular weight: 19.21 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|W1UII5|W1UII5_9FIRM Transcriptional regulator (Fragment) OS=Veillonella sp. DORA_B_18_19_23 OX=1403933 GN=Q621_VSBC00398G0003 PE=4 SV=1
GG1 pKa = 7.39RR2 pKa = 11.84LDD4 pKa = 4.03ADD6 pKa = 3.59GSGDD10 pKa = 3.77SRR12 pKa = 11.84GLADD16 pKa = 3.74RR17 pKa = 11.84AAGVRR22 pKa = 11.84TQGKK26 pKa = 9.65RR27 pKa = 11.84GLKK30 pKa = 9.99GADD33 pKa = 2.84GGRR36 pKa = 11.84RR37 pKa = 11.84STRR40 pKa = 11.84GAARR44 pKa = 11.84DD45 pKa = 3.68TSQVPGVGGAVEE57 pKa = 4.38GRR59 pKa = 11.84MLGRR63 pKa = 11.84ATHH66 pKa = 6.52GEE68 pKa = 4.17LIEE71 pKa = 4.12VRR73 pKa = 11.84LAQDD77 pKa = 3.29RR78 pKa = 11.84HH79 pKa = 5.59AGRR82 pKa = 11.84TQVCHH87 pKa = 6.19GGGVARR93 pKa = 11.84GLFVGILVTAISLFFVPFQVHH114 pKa = 4.27SWVFVALTLVLTAVLFSLAGLLNGVFAKK142 pKa = 10.19TFDD145 pKa = 5.28DD146 pKa = 3.59ISLVPTFVLTPLTYY160 pKa = 10.65LGGVFYY166 pKa = 10.82SLTLLPPP173 pKa = 4.35

Molecular weight: 18.06 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

870

0

870

178876

20

2384

205.6

22.86

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.582 ± 0.128

1.03 ± 0.039

5.828 ± 0.091

6.194 ± 0.106

3.862 ± 0.099

7.286 ± 0.135

2.173 ± 0.054

7.6 ± 0.093

6.33 ± 0.091

9.072 ± 0.136

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.714 ± 0.05

5.135 ± 0.128

3.478 ± 0.069

3.349 ± 0.061

4.04 ± 0.075

6.067 ± 0.102

6.077 ± 0.115

7.254 ± 0.084

0.949 ± 0.034

3.882 ± 0.085
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