Enterococcus aquimarinus

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Enterococcaceae; Enterococcus

Average proteome isoelectric point is 6.01

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2342 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|A0A1L8QPS9|A0A1L8QPS9_9ENTE DNA mismatch repair protein MutS OS=Enterococcus aquimarinus OX=328396 GN=mutS PE=3 SV=1
MM1 pKa = 7.73YY2 pKa = 10.71YY3 pKa = 9.86PINYY7 pKa = 9.48GYY9 pKa = 9.94IPGIIAPDD17 pKa = 3.88GDD19 pKa = 3.84EE20 pKa = 3.68QDD22 pKa = 3.65AYY24 pKa = 10.12IVGVDD29 pKa = 3.65KK30 pKa = 10.96PLTTFTGIVIAIITRR45 pKa = 11.84FDD47 pKa = 3.59DD48 pKa = 4.85VEE50 pKa = 4.47EE51 pKa = 4.24KK52 pKa = 10.38WVVAPEE58 pKa = 4.04NCSFTRR64 pKa = 11.84EE65 pKa = 4.1MIRR68 pKa = 11.84EE69 pKa = 3.67QVYY72 pKa = 8.94FQEE75 pKa = 4.97QYY77 pKa = 11.38FDD79 pKa = 3.69TQIQMANDD87 pKa = 4.42DD88 pKa = 3.7IKK90 pKa = 11.53

Molecular weight: 10.47 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1L8QTW1|A0A1L8QTW1_9ENTE Sporulation initiation inhibitor Soj OS=Enterococcus aquimarinus OX=328396 GN=RU93_GL001796 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.14QPSKK9 pKa = 9.1RR10 pKa = 11.84KK11 pKa = 9.07HH12 pKa = 5.9SKK14 pKa = 8.56VHH16 pKa = 5.77GFRR19 pKa = 11.84KK20 pKa = 10.02RR21 pKa = 11.84MSTKK25 pKa = 9.54NGRR28 pKa = 11.84RR29 pKa = 11.84VIASRR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84KK37 pKa = 8.71GRR39 pKa = 11.84KK40 pKa = 8.76VLSAA44 pKa = 4.05

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

2342

0

2342

724622

37

1458

309.4

34.78

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.306 ± 0.06

0.622 ± 0.013

5.06 ± 0.041

7.578 ± 0.055

4.695 ± 0.042

6.579 ± 0.042

1.969 ± 0.024

7.68 ± 0.052

6.182 ± 0.04

10.007 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.719 ± 0.023

4.366 ± 0.033

3.573 ± 0.025

4.569 ± 0.039

3.927 ± 0.031

5.749 ± 0.036

5.93 ± 0.036

6.821 ± 0.044

0.957 ± 0.02

3.712 ± 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