Serratia sp. (strain ATCC 39006)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Yersiniaceae; Serratia; unclassified Serratia

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 4305 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|A0A2I5TKY2|A0A2I5TKY2_SERS3 Uncharacterized protein OS=Serratia sp. (strain ATCC 39006) OX=104623 GN=CWC46_14325 PE=4 SV=1
MM1 pKa = 7.11KK2 pKa = 9.92TIDD5 pKa = 3.48YY6 pKa = 10.07HH7 pKa = 5.46GTTICVLDD15 pKa = 4.95DD16 pKa = 3.94NDD18 pKa = 4.65MLTDD22 pKa = 4.16CPIGSYY28 pKa = 10.77AVIEE32 pKa = 4.25DD33 pKa = 3.48SGFYY37 pKa = 10.03VAVRR41 pKa = 11.84VDD43 pKa = 3.68EE44 pKa = 4.57KK45 pKa = 10.98DD46 pKa = 3.11APTIHH51 pKa = 7.03TDD53 pKa = 3.51PVPTLEE59 pKa = 4.89DD60 pKa = 3.54ALDD63 pKa = 4.37IIAEE67 pKa = 3.92QHH69 pKa = 6.31AFFSS73 pKa = 4.2

Molecular weight: 8.06 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2I5THC1|A0A2I5THC1_SERS3 2-C-methyl-D-erythritol 2 4-cyclodiphosphate synthase OS=Serratia sp. (strain ATCC 39006) OX=104623 GN=ispF PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.6RR12 pKa = 11.84NRR14 pKa = 11.84SHH16 pKa = 7.16GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.4NGRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.36GRR39 pKa = 11.84TRR41 pKa = 11.84LTVSKK46 pKa = 10.95

Molecular weight: 5.41 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

4305

0

4305

1404364

19

5063

326.2

36.11

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.204 ± 0.043

1.155 ± 0.015

5.212 ± 0.03

5.311 ± 0.035

3.804 ± 0.033

7.257 ± 0.037

2.459 ± 0.02

6.25 ± 0.03

3.978 ± 0.034

11.017 ± 0.061

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.721 ± 0.022

3.793 ± 0.027

4.462 ± 0.027

4.736 ± 0.039

5.602 ± 0.038

6.259 ± 0.039

5.482 ± 0.048

7.017 ± 0.028

1.395 ± 0.016

2.885 ± 0.021
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