Helicobacter suis HS5

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Epsilonproteobacteria; Campylobacterales; Helicobacteraceae; Helicobacter; Helicobacter suis

Average proteome isoelectric point is 7.21

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1136 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|E7G5B7|E7G5B7_9HELI Lipid A biosynthesis lauroyl acyltransferase OS=Helicobacter suis HS5 OX=710394 GN=htrB PE=4 SV=1
MM1 pKa = 7.62LPLKK5 pKa = 10.32IPKK8 pKa = 9.48NYY10 pKa = 10.21KK11 pKa = 8.89EE12 pKa = 4.74FYY14 pKa = 9.79MSLLVNQEE22 pKa = 4.62CIACDD27 pKa = 3.48ACRR30 pKa = 11.84EE31 pKa = 4.08EE32 pKa = 5.1CPTDD36 pKa = 5.9AIDD39 pKa = 4.45QDD41 pKa = 4.0DD42 pKa = 5.32PIYY45 pKa = 11.0SIDD48 pKa = 3.62PDD50 pKa = 3.51RR51 pKa = 11.84CTEE54 pKa = 3.99CVGYY58 pKa = 10.24SDD60 pKa = 5.34EE61 pKa = 4.68PGCVSVCPVDD71 pKa = 5.93AIILDD76 pKa = 3.68PHH78 pKa = 5.43NTEE81 pKa = 4.12SQEE84 pKa = 3.88EE85 pKa = 4.17LQYY88 pKa = 11.3KK89 pKa = 10.17YY90 pKa = 10.3LTLQEE95 pKa = 4.64KK96 pKa = 9.89II97 pKa = 3.83

Molecular weight: 11.07 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|E7G282|E7G282_9HELI Hypothetical YkgG-like transporter protein OS=Helicobacter suis HS5 OX=710394 GN=HSUHS5_0006 PE=4 SV=1
MM1 pKa = 7.28KK2 pKa = 9.44RR3 pKa = 11.84TYY5 pKa = 10.04QPHH8 pKa = 4.86NTPRR12 pKa = 11.84KK13 pKa = 7.37RR14 pKa = 11.84THH16 pKa = 6.01GFLVRR21 pKa = 11.84MKK23 pKa = 9.29TKK25 pKa = 10.52NGRR28 pKa = 11.84KK29 pKa = 8.88VIKK32 pKa = 10.14ARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.22GRR39 pKa = 11.84RR40 pKa = 11.84QLAVV44 pKa = 2.95

Molecular weight: 5.27 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

1136

0

1136

360682

22

1868

317.5

35.72

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.361 ± 0.061

1.223 ± 0.031

4.554 ± 0.049

6.04 ± 0.08

4.973 ± 0.051

6.259 ± 0.076

2.593 ± 0.041

7.072 ± 0.06

7.458 ± 0.067

11.498 ± 0.097

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.443 ± 0.032

4.51 ± 0.063

3.843 ± 0.039

4.443 ± 0.052

3.928 ± 0.048

6.517 ± 0.054

4.695 ± 0.046

6.068 ± 0.062

0.774 ± 0.024

3.747 ± 0.049
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