Aerococcus suis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Aerococcaceae; Aerococcus

Average proteome isoelectric point is 5.83

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1259 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|A0A1W1Y2U8|A0A1W1Y2U8_9LACT Uncharacterized protein OS=Aerococcus suis OX=371602 GN=SAMN04487984_0191 PE=4 SV=1
MM1 pKa = 7.7RR2 pKa = 11.84IKK4 pKa = 10.72YY5 pKa = 8.94IRR7 pKa = 11.84NVGFDD12 pKa = 3.37FDD14 pKa = 3.74IAQWIADD21 pKa = 4.06SEE23 pKa = 4.48LVSDD27 pKa = 5.58DD28 pKa = 3.32DD29 pKa = 3.75CQYY32 pKa = 11.22FMRR35 pKa = 11.84YY36 pKa = 9.11RR37 pKa = 11.84DD38 pKa = 3.66LDD40 pKa = 3.46CWRR43 pKa = 11.84VMVKK47 pKa = 10.16QEE49 pKa = 3.9DD50 pKa = 4.15FAPEE54 pKa = 3.95VYY56 pKa = 10.64VIVIEE61 pKa = 4.39GMNAYY66 pKa = 10.49LIACEE71 pKa = 4.59DD72 pKa = 3.77DD73 pKa = 3.83VLTEE77 pKa = 3.86EE78 pKa = 4.44TLQAFIRR85 pKa = 11.84KK86 pKa = 6.99TFDD89 pKa = 3.24SIEE92 pKa = 3.98YY93 pKa = 10.08DD94 pKa = 3.65CYY96 pKa = 11.37DD97 pKa = 5.52DD98 pKa = 5.41EE99 pKa = 7.07LSDD102 pKa = 3.86TNSS105 pKa = 2.88

Molecular weight: 12.5 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1W1ZC06|A0A1W1ZC06_9LACT Ribonuclease P protein component OS=Aerococcus suis OX=371602 GN=rnpA PE=3 SV=1
MM1 pKa = 7.36KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 9.7QPKK8 pKa = 8.77KK9 pKa = 8.07RR10 pKa = 11.84KK11 pKa = 8.85RR12 pKa = 11.84SKK14 pKa = 9.14VHH16 pKa = 5.88GFRR19 pKa = 11.84KK20 pKa = 10.12RR21 pKa = 11.84MQTKK25 pKa = 9.26NGRR28 pKa = 11.84RR29 pKa = 11.84VLKK32 pKa = 9.99SRR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 8.05GRR39 pKa = 11.84KK40 pKa = 8.81VISRR44 pKa = 3.8

Molecular weight: 5.51 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

1259

0

1259

398100

30

1912

316.2

35.53

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.373 ± 0.072

0.467 ± 0.016

6.434 ± 0.071

7.372 ± 0.079

4.103 ± 0.05

6.454 ± 0.076

2.286 ± 0.033

7.575 ± 0.074

5.99 ± 0.059

9.351 ± 0.072

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.729 ± 0.032

4.774 ± 0.046

3.584 ± 0.032

4.63 ± 0.068

4.033 ± 0.063

5.732 ± 0.05

5.749 ± 0.047

6.76 ± 0.051

0.9 ± 0.023

3.704 ± 0.04
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