Pediococcus argentinicus

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Pediococcus

Average proteome isoelectric point is 6.48

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1746 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|A0A0R2NHW2|A0A0R2NHW2_9LACO HD superfamily NAD metabolism hydrolase OS=Pediococcus argentinicus OX=480391 GN=IV88_GL000201 PE=4 SV=1
MM1 pKa = 7.95IYY3 pKa = 8.55QTFAQLYY10 pKa = 9.9DD11 pKa = 3.54EE12 pKa = 5.75LFDD15 pKa = 4.48PEE17 pKa = 5.8EE18 pKa = 3.99YY19 pKa = 10.72QNWLDD24 pKa = 3.68YY25 pKa = 10.92TNSRR29 pKa = 11.84VHH31 pKa = 6.28GKK33 pKa = 7.91NLKK36 pKa = 9.03WLEE39 pKa = 4.06LACGTGHH46 pKa = 8.13LAINLLKK53 pKa = 10.52QGQDD57 pKa = 3.1VTGFDD62 pKa = 4.21LSEE65 pKa = 4.2EE66 pKa = 4.09MLSLAEE72 pKa = 3.88NHH74 pKa = 6.1AVEE77 pKa = 4.7EE78 pKa = 4.68GVDD81 pKa = 3.75LPLIQGNMLDD91 pKa = 4.13LSGLEE96 pKa = 3.93QYY98 pKa = 10.64QVVSCYY104 pKa = 10.81ADD106 pKa = 3.32SFCYY110 pKa = 10.25LPSLNDD116 pKa = 3.15VQGAFQQVAQHH127 pKa = 6.33LKK129 pKa = 10.48KK130 pKa = 10.55DD131 pKa = 3.47GQFIFDD137 pKa = 4.76VITPYY142 pKa = 9.17QTDD145 pKa = 4.11EE146 pKa = 4.24IYY148 pKa = 10.3PGYY151 pKa = 9.16MFNYY155 pKa = 9.37QDD157 pKa = 3.69EE158 pKa = 4.93DD159 pKa = 4.54KK160 pKa = 11.32SFLWSSFGVDD170 pKa = 2.62EE171 pKa = 4.34GHH173 pKa = 6.91RR174 pKa = 11.84VEE176 pKa = 5.45HH177 pKa = 7.18DD178 pKa = 3.15LTFFIKK184 pKa = 10.62NKK186 pKa = 10.02EE187 pKa = 4.08DD188 pKa = 3.34MFDD191 pKa = 3.53KK192 pKa = 10.99VNEE195 pKa = 4.06LHH197 pKa = 6.72TEE199 pKa = 4.05TTYY202 pKa = 11.42EE203 pKa = 3.77LAEE206 pKa = 4.08YY207 pKa = 10.92LDD209 pKa = 4.21ALKK212 pKa = 10.56QAGFTQIEE220 pKa = 4.53VTTNFGEE227 pKa = 4.4STPDD231 pKa = 3.26DD232 pKa = 3.63TSTRR236 pKa = 11.84WFFNCRR242 pKa = 11.84RR243 pKa = 3.77

Molecular weight: 28.17 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0R2NPV2|A0A0R2NPV2_9LACO Uncharacterized protein OS=Pediococcus argentinicus OX=480391 GN=IV88_GL000959 PE=4 SV=1
MM1 pKa = 7.71LFPGGGSLMKK11 pKa = 9.8RR12 pKa = 11.84TYY14 pKa = 9.69QPKK17 pKa = 8.69KK18 pKa = 7.77RR19 pKa = 11.84HH20 pKa = 4.99RR21 pKa = 11.84QRR23 pKa = 11.84VHH25 pKa = 6.07GFRR28 pKa = 11.84KK29 pKa = 10.03RR30 pKa = 11.84MSTSNGRR37 pKa = 11.84KK38 pKa = 8.01VLARR42 pKa = 11.84RR43 pKa = 11.84RR44 pKa = 11.84QKK46 pKa = 10.53GRR48 pKa = 11.84RR49 pKa = 11.84VLSAA53 pKa = 3.76

Molecular weight: 6.26 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

1746

0

1746

515383

47

2904

295.2

33.03

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.024 ± 0.061

0.376 ± 0.012

6.181 ± 0.073

5.932 ± 0.079

4.418 ± 0.045

6.648 ± 0.053

2.043 ± 0.027

7.637 ± 0.061

6.952 ± 0.066

9.417 ± 0.072

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.763 ± 0.031

5.387 ± 0.053

3.417 ± 0.033

4.274 ± 0.045

3.857 ± 0.048

6.379 ± 0.05

5.771 ± 0.049

7.202 ± 0.047

0.974 ± 0.02

3.344 ± 0.039
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