Streptococcus hyointestinalis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae; Streptococcus

Average proteome isoelectric point is 6.53

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2417 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|A0A380K840|A0A380K840_9STRE Divalent metal cation transporter MntH OS=Streptococcus hyointestinalis OX=1337 GN=mntH PE=3 SV=1
MM1 pKa = 7.7TFTQEE6 pKa = 4.09LVPGYY11 pKa = 8.07TVVVTVTGLQPFQASDD27 pKa = 3.44VFRR30 pKa = 11.84QRR32 pKa = 11.84LIDD35 pKa = 4.5AGLDD39 pKa = 3.44PDD41 pKa = 4.36DD42 pKa = 4.88PEE44 pKa = 3.92VRR46 pKa = 11.84ARR48 pKa = 11.84TGYY51 pKa = 11.04DD52 pKa = 3.03PDD54 pKa = 4.57DD55 pKa = 4.11YY56 pKa = 11.77NRR58 pKa = 11.84YY59 pKa = 8.96AVLMKK64 pKa = 10.87DD65 pKa = 4.11SDD67 pKa = 4.15DD68 pKa = 3.67KK69 pKa = 11.3TYY71 pKa = 10.23STVAPVILSTPDD83 pKa = 3.15SYY85 pKa = 11.98SSGRR89 pKa = 11.84TYY91 pKa = 10.96GYY93 pKa = 8.34DD94 pKa = 3.21TGDD97 pKa = 3.68LDD99 pKa = 4.91GDD101 pKa = 4.1GNRR104 pKa = 11.84TDD106 pKa = 3.03WTAIGVGSPTGSVVGGDD123 pKa = 3.44GGAVGIQLNIKK134 pKa = 9.44AYY136 pKa = 9.69NAAGEE141 pKa = 4.1QVPANIIMMDD151 pKa = 3.58NEE153 pKa = 4.13EE154 pKa = 4.16VGTNEE159 pKa = 3.41FTAYY163 pKa = 6.76TTDD166 pKa = 3.57GEE168 pKa = 4.57GWEE171 pKa = 4.81LIYY174 pKa = 10.65EE175 pKa = 4.47LSNEE179 pKa = 4.03NVAGSYY185 pKa = 9.64TPLGTRR191 pKa = 11.84LGLSEE196 pKa = 4.67YY197 pKa = 9.57GATMGVDD204 pKa = 3.06YY205 pKa = 10.79SLRR208 pKa = 11.84YY209 pKa = 9.73FKK211 pKa = 11.15DD212 pKa = 2.83KK213 pKa = 11.1DD214 pKa = 3.58GNYY217 pKa = 10.1LSEE220 pKa = 5.06KK221 pKa = 10.14SDD223 pKa = 4.02PLTTSQGGPP232 pKa = 3.25

Molecular weight: 24.95 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A380JZI6|A0A380JZI6_9STRE Type IV secretory pathway VirD4 components OS=Streptococcus hyointestinalis OX=1337 GN=NCTC12224_00171 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.07QPSKK9 pKa = 9.67IRR11 pKa = 11.84RR12 pKa = 11.84QRR14 pKa = 11.84KK15 pKa = 7.52HH16 pKa = 5.2GFRR19 pKa = 11.84HH20 pKa = 6.39RR21 pKa = 11.84MSTKK25 pKa = 9.02NGRR28 pKa = 11.84RR29 pKa = 11.84VLASRR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 8.73GRR39 pKa = 11.84KK40 pKa = 8.76VLSAA44 pKa = 4.05

Molecular weight: 5.38 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

2417

0

2417

719027

31

3728

297.5

33.43

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.53 ± 0.071

0.62 ± 0.015

6.169 ± 0.191

6.816 ± 0.066

4.357 ± 0.056

5.978 ± 0.062

1.98 ± 0.028

6.907 ± 0.051

7.081 ± 0.064

9.83 ± 0.083

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.334 ± 0.035

4.357 ± 0.048

3.171 ± 0.038

3.923 ± 0.047

4.347 ± 0.053

6.691 ± 0.135

6.368 ± 0.117

6.774 ± 0.059

0.841 ± 0.02

3.927 ± 0.045
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